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{"id":14862239007093,"title":"CO2, Temperature \u0026 Relative Humidity Monitor","handle":"co2-temp-rh-monitor","description":"\u003cp\u003eThe \u003cstrong\u003eFlamefast Carbon Dioxide, Temperature, and Relative Humidity Monitor\u003c\/strong\u003e provides a clear and dynamic indication of air quality through its signature multicolour backlit display and digital readout of current measurements. Designed for functionality and ease of integration, the monitor measures CO₂ levels, temperature, and relative humidity, offering actionable insights for maintaining optimal indoor air quality.\u003c\/p\u003e\n\u003cp\u003eCO₂ levels serve as a reliable proxy for overall air quality, helping identify when additional ventilation may be required to remove airborne contaminants. The unit includes a mains-rated volt-free contact, making it compatible with ventilation systems, window controls, and gas safety systems. Alternatively, it can function as a standalone visual indicator to prompt further ventilation.\u003c\/p\u003e\n\u003cp\u003eFour pre-set programs are available, tailored for ventilation or gas safety applications, which adjust display colours and relay setpoints for different environments.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 100–240 V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Pre-wirable backplate; mounts onto standard single-gang junction or conduit boxes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e Clear digital readout with bold multicolour backlit indication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput:\u003c\/strong\u003e Mains-rated volt-free contact for versatile system integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Life:\u003c\/strong\u003e Self-calibrating CO₂ sensor with a 10+ year lifespan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudible Alarm:\u003c\/strong\u003e Integrated 60 dB alarm for critical thresholds.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eManufactured in the UK.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 100–240 V AC, 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e 3 W max\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVFC Output:\u003c\/strong\u003e SPST, 5 A @ 230 V max\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCO₂ Range:\u003c\/strong\u003e 0–10,000 ppm\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e ±40 ppm + 3% @ NTP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay Resolution:\u003c\/strong\u003e 1 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensing Method:\u003c\/strong\u003e Non-Dispersive Infrared (NDIR)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTypical Sensor Life:\u003c\/strong\u003e 10+ years\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e 0–50 °C\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e ±0.5 °C @ 25 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay Resolution:\u003c\/strong\u003e 0.1 °C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Humidity Range:\u003c\/strong\u003e 0–100%\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e ±2% (20–80% RH)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay Resolution:\u003c\/strong\u003e 0.1%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudible Alarm:\u003c\/strong\u003e 60 dB @ 30 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Conditions:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eTemperature: 0–50 °C\u003c\/li\u003e\n\u003cli\u003eHumidity: 0–95% (non-condensing)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSampling Method:\u003c\/strong\u003e Diffusion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP Rating:\u003c\/strong\u003e IP40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e PC\/ABS, Pure White (RAL 9010)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprovals:\u003c\/strong\u003e CE, UKCA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eInstaller Selectable Options\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnable\/disable \u003cstrong\u003eaudible alarm\u003c\/strong\u003e, backlight, temperature readout, or RH readout.\u003c\/li\u003e\n\u003cli\u003eReplace CO₂ PPM reading with “CO₂” label if desired.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003ePre-Set Programs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eProgram\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eGreen to Yellow\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eYellow to Amber\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eAmber to Red\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eRelay Position\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eRelay Set Point\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eAudible Alarm\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e800 ppm\u003c\/td\u003e\n\u003ctd\u003e1,000 ppm\u003c\/td\u003e\n\u003ctd\u003e1,500 ppm\u003c\/td\u003e\n\u003ctd\u003eN\/O\u003c\/td\u003e\n\u003ctd\u003e800 ppm\u003c\/td\u003e\n\u003ctd\u003e5,000 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e800 ppm\u003c\/td\u003e\n\u003ctd\u003e1,000 ppm\u003c\/td\u003e\n\u003ctd\u003e1,500 ppm\u003c\/td\u003e\n\u003ctd\u003eN\/O\u003c\/td\u003e\n\u003ctd\u003e1,000 ppm\u003c\/td\u003e\n\u003ctd\u003e5,000 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e3\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e800 ppm\u003c\/td\u003e\n\u003ctd\u003e1,500 ppm\u003c\/td\u003e\n\u003ctd\u003e2,800 ppm\u003c\/td\u003e\n\u003ctd\u003eN\/C\u003c\/td\u003e\n\u003ctd\u003e2,800 ppm\u003c\/td\u003e\n\u003ctd\u003e5,000 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e800 ppm\u003c\/td\u003e\n\u003ctd\u003e1,500 ppm\u003c\/td\u003e\n\u003ctd\u003e2,800 ppm\u003c\/td\u003e\n\u003ctd\u003eN\/C\u003c\/td\u003e\n\u003ctd\u003e4,500 ppm\u003c\/td\u003e\n\u003ctd\u003e5,000 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 86 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 86 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth:\u003c\/strong\u003e 35 mm\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2024-11-27T11:00:04+00:00","created_at":"2024-11-27T11:00:04+00:00","vendor":"Catering Hardware Direct","type":"Gas interlock Controller","tags":["Carbon Dioxide","CO2","flamefast","Gas","gas interlock","Gas Interlock Systems","Humidity","monitor","over-50","Relative Humidity","sensor","Temperature","Ventguard"],"price":14999,"price_min":14999,"price_max":14999,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":54841870680437,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"OH CO2M","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"CO2, Temperature \u0026 Relative Humidity Monitor","public_title":null,"options":["Default Title"],"price":14999,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"A-CO2M","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.cateringhardwaredirect.co.uk\/cdn\/shop\/files\/co2-temperature-relative-humidity-monitor-gas-interlock-controller-oh-co2m-catering-hardware-direct-780090.jpg?v=1732755029"],"featured_image":"\/\/www.cateringhardwaredirect.co.uk\/cdn\/shop\/files\/co2-temperature-relative-humidity-monitor-gas-interlock-controller-oh-co2m-catering-hardware-direct-780090.jpg?v=1732755029","options":["Title"],"media":[{"alt":"CO2, Temperature \u0026 Relative Humidity Monitor - Catering Hardware Direct - Gas interlock Controller - OH CO2M","id":63496278868341,"position":1,"preview_image":{"aspect_ratio":1.128,"height":600,"width":677,"src":"\/\/www.cateringhardwaredirect.co.uk\/cdn\/shop\/files\/co2-temperature-relative-humidity-monitor-gas-interlock-controller-oh-co2m-catering-hardware-direct-780090.jpg?v=1732755029"},"aspect_ratio":1.128,"height":600,"media_type":"image","src":"\/\/www.cateringhardwaredirect.co.uk\/cdn\/shop\/files\/co2-temperature-relative-humidity-monitor-gas-interlock-controller-oh-co2m-catering-hardware-direct-780090.jpg?v=1732755029","width":677}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eThe \u003cstrong\u003eFlamefast Carbon Dioxide, Temperature, and Relative Humidity Monitor\u003c\/strong\u003e provides a clear and dynamic indication of air quality through its signature multicolour backlit display and digital readout of current measurements. Designed for functionality and ease of integration, the monitor measures CO₂ levels, temperature, and relative humidity, offering actionable insights for maintaining optimal indoor air quality.\u003c\/p\u003e\n\u003cp\u003eCO₂ levels serve as a reliable proxy for overall air quality, helping identify when additional ventilation may be required to remove airborne contaminants. The unit includes a mains-rated volt-free contact, making it compatible with ventilation systems, window controls, and gas safety systems. Alternatively, it can function as a standalone visual indicator to prompt further ventilation.\u003c\/p\u003e\n\u003cp\u003eFour pre-set programs are available, tailored for ventilation or gas safety applications, which adjust display colours and relay setpoints for different environments.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 100–240 V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Pre-wirable backplate; mounts onto standard single-gang junction or conduit boxes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e Clear digital readout with bold multicolour backlit indication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput:\u003c\/strong\u003e Mains-rated volt-free contact for versatile system integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Life:\u003c\/strong\u003e Self-calibrating CO₂ sensor with a 10+ year lifespan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudible Alarm:\u003c\/strong\u003e Integrated 60 dB alarm for critical thresholds.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eManufactured in the UK.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 100–240 V AC, 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e 3 W max\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVFC Output:\u003c\/strong\u003e SPST, 5 A @ 230 V max\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCO₂ Range:\u003c\/strong\u003e 0–10,000 ppm\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e ±40 ppm + 3% @ NTP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay Resolution:\u003c\/strong\u003e 1 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensing Method:\u003c\/strong\u003e Non-Dispersive Infrared (NDIR)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTypical Sensor Life:\u003c\/strong\u003e 10+ years\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e 0–50 °C\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e ±0.5 °C @ 25 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay Resolution:\u003c\/strong\u003e 0.1 °C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Humidity Range:\u003c\/strong\u003e 0–100%\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e ±2% (20–80% RH)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay Resolution:\u003c\/strong\u003e 0.1%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudible Alarm:\u003c\/strong\u003e 60 dB @ 30 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Conditions:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eTemperature: 0–50 °C\u003c\/li\u003e\n\u003cli\u003eHumidity: 0–95% (non-condensing)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSampling Method:\u003c\/strong\u003e Diffusion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP Rating:\u003c\/strong\u003e IP40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e PC\/ABS, Pure White (RAL 9010)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprovals:\u003c\/strong\u003e CE, UKCA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eInstaller Selectable Options\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnable\/disable \u003cstrong\u003eaudible alarm\u003c\/strong\u003e, backlight, temperature readout, or RH readout.\u003c\/li\u003e\n\u003cli\u003eReplace CO₂ PPM reading with “CO₂” label if desired.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003ePre-Set Programs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eProgram\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eGreen to Yellow\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eYellow to Amber\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eAmber to Red\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eRelay Position\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eRelay Set Point\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eAudible Alarm\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e800 ppm\u003c\/td\u003e\n\u003ctd\u003e1,000 ppm\u003c\/td\u003e\n\u003ctd\u003e1,500 ppm\u003c\/td\u003e\n\u003ctd\u003eN\/O\u003c\/td\u003e\n\u003ctd\u003e800 ppm\u003c\/td\u003e\n\u003ctd\u003e5,000 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e800 ppm\u003c\/td\u003e\n\u003ctd\u003e1,000 ppm\u003c\/td\u003e\n\u003ctd\u003e1,500 ppm\u003c\/td\u003e\n\u003ctd\u003eN\/O\u003c\/td\u003e\n\u003ctd\u003e1,000 ppm\u003c\/td\u003e\n\u003ctd\u003e5,000 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e3\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e800 ppm\u003c\/td\u003e\n\u003ctd\u003e1,500 ppm\u003c\/td\u003e\n\u003ctd\u003e2,800 ppm\u003c\/td\u003e\n\u003ctd\u003eN\/C\u003c\/td\u003e\n\u003ctd\u003e2,800 ppm\u003c\/td\u003e\n\u003ctd\u003e5,000 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e800 ppm\u003c\/td\u003e\n\u003ctd\u003e1,500 ppm\u003c\/td\u003e\n\u003ctd\u003e2,800 ppm\u003c\/td\u003e\n\u003ctd\u003eN\/C\u003c\/td\u003e\n\u003ctd\u003e4,500 ppm\u003c\/td\u003e\n\u003ctd\u003e5,000 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 86 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 86 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth:\u003c\/strong\u003e 35 mm\u003c\/li\u003e\n\u003c\/ul\u003e"}

CO2, Temperature & Relative Humidity Monitor

Name: CO2, Temperature & Relative Humidity Monitor
Brand: Catering Hardware Direct
SKU: OH CO2M
Price: 149.99 GBP
Availability: InStock

Product Description

£149.99 inc vat

Maximum quantity available reached.

The Flamefast Carbon Dioxide, Temperature, and Relative Humidity Monitor provides a clear and dynamic indication of air quality through its signature multicolour backlit display and digital readout of current measurements. Designed for functionality and ease of integration, the monitor measures CO₂ levels, temperature, and relative humidity, offering actionable insights for maintaining optimal indoor air quality.

CO₂ levels serve as a reliable proxy for overall air quality, helping identify when additional ventilation may be required to remove airborne contaminants. The unit includes a mains-rated volt-free contact, making it compatible with ventilation systems, window controls, and gas safety systems. Alternatively, it can function as a standalone visual indicator to prompt further ventilation.

Four pre-set programs are available, tailored for ventilation or gas safety applications, which adjust display colours and relay setpoints for different environments.

Key Features

Power Supply: 100–240 V AC
Easy Installation: Pre-wirable backplate; mounts onto standard single-gang junction or conduit boxes.
Display: Clear digital readout with bold multicolour backlit indication.
Output: Mains-rated volt-free contact for versatile system integration.
Sensor Life: Self-calibrating CO₂ sensor with a 10+ year lifespan.
Audible Alarm: Integrated 60 dB alarm for critical thresholds.
Manufactured in the UK.

Technical Specifications

Power Supply: 100–240 V AC, 50/60 Hz
Power Consumption: 3 W max
VFC Output: SPST, 5 A @ 230 V max
CO₂ Range: 0–10,000 ppm
- Accuracy: ±40 ppm + 3% @ NTP
- Display Resolution: 1 ppm
- Sensing Method: Non-Dispersive Infrared (NDIR)
- Typical Sensor Life: 10+ years
Temperature Range: 0–50 °C
- Accuracy: ±0.5 °C @ 25 °C
- Display Resolution: 0.1 °C
Relative Humidity Range: 0–100%
- Accuracy: ±2% (20–80% RH)
- Display Resolution: 0.1%
Audible Alarm: 60 dB @ 30 cm
Operating Conditions:
- Temperature: 0–50 °C
- Humidity: 0–95% (non-condensing)
Sampling Method: Diffusion
IP Rating: IP40
Housing Material: PC/ABS, Pure White (RAL 9010)
Approvals: CE, UKCA

Installer Selectable Options

Enable/disable audible alarm, backlight, temperature readout, or RH readout.
Replace CO₂ PPM reading with “CO₂” label if desired.

Pre-Set Programs

Program	Green to Yellow	Yellow to Amber	Amber to Red	Relay Position	Relay Set Point	Audible Alarm
1	800 ppm	1,000 ppm	1,500 ppm	N/O	800 ppm	5,000 ppm
2	800 ppm	1,000 ppm	1,500 ppm	N/O	1,000 ppm	5,000 ppm
3	800 ppm	1,500 ppm	2,800 ppm	N/C	2,800 ppm	5,000 ppm
4	800 ppm	1,500 ppm	2,800 ppm	N/C	4,500 ppm	5,000 ppm

Dimensions:

Height: 86 mm
Width: 86 mm
Depth: 35 mm

Sku: OH CO2M

Vendor: Catering Hardware Direct

Delivery Details

Spend over £100 and enjoy free next day (UK mainland) shipping from 8am to 5pm. All orders exceeding £100 qualify for reduced-rate shipping. With 99% of our stock available online, if you place your order by 3:30pm (Monday to Friday), you can expect to receive it the next working day.

Shipping rates are as follows:

Standard Delivery (Next working day, UK mainland) 8am – 5pm: Free for orders over £100, £7.99 for orders under £100.

Scottish Highlands (2-3 days): £17.99

Northern Ireland / EIRE: £23.49

Non-Mainland UK: £36.99

For international delivery, kindly contact us, and we will assist you in placing your order.

Our business hours are as follows:

Monday to Friday: 08:00 - 16:30
Saturday and Sunday: Closed

In the unlikely event that your goods do not arrive as expected, please contact our sales team with your order number for assistance. In the event that the courier is unable to deliver your goods, you will receive an email or SMS to arrange an alternative delivery date. Should the deliveries be unsuccessful or refused, any further delivery charges will be the customer's responsibility, even if the original delivery was free.

Please note that we cannot be held responsible for any direct, indirect, or consequential costs, charges, or expenses arising from late, damaged, or incorrect delivery of goods. This includes contractor fees. We advise against booking a contractor based on an expected delivery date and recommend scheduling their services only when you have received and verified the items for suitability and condition.

Before signing, thoroughly inspect the product. If any damage is present, clearly indicate "DAMAGED" when signing the consignment note. Damages must be reported within 24 hours of delivery. Claims for damage will only be considered if reported within the specified timeframe.

Delivery to certain non-mainland UK addresses may incur additional charges. Long length items may take up to 3 working days to be delivered.

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Air Differential Pressure Switch

£23.99 inc vat

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When integrated with a GasGuard system, it enables a BS 6173:2009 and IGEM\/UP\/19-compliant interlock, ensuring safety, reliability, and compliance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise Pressure Monitoring:\u003c\/strong\u003e Offers a monitoring range of 20–300 Pa for accurate detection of air pressure differentials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Set Point:\u003c\/strong\u003e Easily configurable to meet specific system requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Duct Kit:\u003c\/strong\u003e Includes a 2 m hose, 2 pitot tubes, and fixing screws for hassle-free installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Durable Design:\u003c\/strong\u003e Dimensions of 88 mm (H) x 92 mm (W) x 52 mm (D) ensure robust construction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Output:\u003c\/strong\u003e Features an SPDT VFC output rated at 1.5 A @ 250 V max.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDust \u0026amp; Water Protection:\u003c\/strong\u003e IP54-rated enclosure for reliable performance in challenging environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertified Quality:\u003c\/strong\u003e Approved with CE and UKCA certifications for assured compliance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAir Differential Pressure Switch\u003c\/strong\u003e is suitable for a range of applications, including:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eHVAC and Ventilation Systems:\u003c\/strong\u003e Ensures proper operation of air-handling equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas Safety System Interlocks:\u003c\/strong\u003e Provides compliant solutions for gas safety in kitchens and industrial settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial \u0026amp; Commercial Monitoring:\u003c\/strong\u003e Monitors air pressure in various environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKitchen Interlocks:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWith Gas Pressure Proving:\u003c\/strong\u003e Ensures safe and efficient operation of kitchen ventilation when integrated with gas pressure proving systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWithout Gas Pressure Proving:\u003c\/strong\u003e Ideal for general kitchen ventilation applications where pressure proving is not required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical 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kit for seamless installation, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2 meters of hose\u003c\/li\u003e\n\u003cli\u003e2 pitot tubes\u003c\/li\u003e\n\u003cli\u003eFixing screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis comprehensive kit ensures an easy and straightforward setup, making the \u003cstrong\u003eAir Differential Pressure Switch\u003c\/strong\u003e a reliable and user-friendly solution for your ventilation system needs.\u003c\/p\u003e","published_at":"2024-11-27T11:09:30+00:00","created_at":"2024-11-27T11:09:30+00:00","vendor":"Catering Hardware Direct","type":"Air Differential Pressure Switch","tags":["20-30","air","Air Differential","Air Differential Pressure Switch","Differential","gas interlock","GasGuard","pressure","switch","switches"],"price":2399,"price_min":2399,"price_max":2399,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":54841881133429,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"OH A-ADPS","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Air Differential Pressure Switch","public_title":null,"options":["Default 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ADPS","id":63496279032181,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/www.cateringhardwaredirect.co.uk\/cdn\/shop\/files\/air-differential-pressure-switch-air-differential-pressure-switch-oh-a-adps-catering-hardware-direct-452304.jpg?v=1732755030"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/www.cateringhardwaredirect.co.uk\/cdn\/shop\/files\/air-differential-pressure-switch-air-differential-pressure-switch-oh-a-adps-catering-hardware-direct-452304.jpg?v=1732755030","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eEnsure the optimal performance of your ventilation systems with our \u003cstrong\u003eAir Differential Pressure Switch\u003c\/strong\u003e. Specifically designed to monitor pressure differentials caused by air movement, this switch is ideal for verifying ventilation performance in various settings. When integrated with a GasGuard system, it enables a BS 6173:2009 and IGEM\/UP\/19-compliant interlock, ensuring safety, reliability, and compliance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise Pressure Monitoring:\u003c\/strong\u003e Offers a monitoring range of 20–300 Pa for accurate detection of air pressure differentials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Set Point:\u003c\/strong\u003e Easily configurable to meet specific system requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Duct Kit:\u003c\/strong\u003e Includes a 2 m hose, 2 pitot tubes, and fixing screws for hassle-free installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Durable Design:\u003c\/strong\u003e Dimensions of 88 mm (H) x 92 mm (W) x 52 mm (D) ensure robust construction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Output:\u003c\/strong\u003e Features an SPDT VFC output rated at 1.5 A @ 250 V max.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDust \u0026amp; Water Protection:\u003c\/strong\u003e IP54-rated enclosure for reliable performance in challenging environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertified Quality:\u003c\/strong\u003e Approved with CE and UKCA certifications for assured compliance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAir Differential Pressure Switch\u003c\/strong\u003e is suitable for a range of applications, including:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eHVAC and Ventilation Systems:\u003c\/strong\u003e Ensures proper operation of air-handling equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas Safety System Interlocks:\u003c\/strong\u003e Provides compliant solutions for gas safety in kitchens and industrial settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial \u0026amp; Commercial Monitoring:\u003c\/strong\u003e Monitors air pressure in various environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKitchen Interlocks:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWith Gas Pressure Proving:\u003c\/strong\u003e Ensures safe and efficient operation of kitchen ventilation when integrated with gas pressure proving systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWithout Gas Pressure Proving:\u003c\/strong\u003e Ideal for general kitchen ventilation applications where pressure proving is not required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVFC Output:\u003c\/strong\u003e SPDT, 1.5 A @ 250 V max\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonitoring Range:\u003c\/strong\u003e 20–300 Pa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP Rating:\u003c\/strong\u003e IP54\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e CE, UKCA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 88 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 92 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth:\u003c\/strong\u003e 52 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eDuct Kit Included\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe switch comes with a complete duct kit for seamless installation, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2 meters of hose\u003c\/li\u003e\n\u003cli\u003e2 pitot tubes\u003c\/li\u003e\n\u003cli\u003eFixing screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis comprehensive kit ensures an easy and straightforward setup, making the \u003cstrong\u003eAir Differential Pressure Switch\u003c\/strong\u003e a reliable and user-friendly solution for your ventilation system needs.\u003c\/p\u003e"}

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£23.99 inc vat

Ensure the optimal performance of your ventilation systems with our Air Differential Pressure Switch. Specifically designed to monitor pressure differentials caused by air movement, this switch is ideal for verifying ventilation performance in various settings. When integrated with a GasGuard system, it enables a BS 6173:2009 and IGEM/UP/19-comp...

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It ensures gas supply shutdown only after ventilation failure persists for a full 30 seconds, effectively reducing nuisance tripping.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003eKEY FEATURES\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear LED Indication\u003c\/strong\u003e for quick status updates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated 2-Channel Fan Current Monitoring\u003c\/strong\u003e for intake and extract fans.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Interfaces\u003c\/strong\u003e, compatible with:\n\u003cul\u003e\n\u003cli\u003eIntake Fan DP and Extract Fan DP switches.\u003c\/li\u003e\n\u003cli\u003eCO₂ Sensors.\u003c\/li\u003e\n\u003cli\u003eRemote Emergency Stop Buttons.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMains-Rated Status Relay\u003c\/strong\u003e for external monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Time Delays\u003c\/strong\u003e to prevent nuisance tripping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-Year Warranty\u003c\/strong\u003e for peace of mind.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProudly UK Manufactured\u003c\/strong\u003e for assured quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 180 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 130 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth:\u003c\/strong\u003e 60 mm (65 mm including Stop \u0026amp; Key Switch)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRevised Text:\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 100–240 VAC, 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e 50 W max\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFan Current Rating:\u003c\/strong\u003e 0.2–15 A @ 230 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Output:\u003c\/strong\u003e Gas solenoid switched mains\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP Rating:\u003c\/strong\u003e IP65\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprovals:\u003c\/strong\u003e CE, UKCA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eElectrical Characteristics\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Status:\u003c\/strong\u003e SPDT, 5 A @ 240 V max\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCO₂ Sensor Interface:\u003c\/strong\u003e 24 V signal to monitor external VFC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntake Fan Interface:\u003c\/strong\u003e 24 V signal to monitor external VFC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtract Fan Interface:\u003c\/strong\u003e 24 V signal to monitor external VFC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote Stop Interface:\u003c\/strong\u003e 24 V signal to monitor external VFC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003eExternal Device Interfaces\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe \u003cstrong\u003eVentGuard\u003c\/strong\u003e features a user-friendly key switch for ON\/OFF operation, complemented by a panel-mounted, flush emergency stop button to prevent accidental activation.\u003c\/p\u003e\n\u003cp\u003eThe panel provides interfaces for air DP switches and integrates fan current monitors for both intake and extract fans. Each channel is easily configurable using a range-select jumper for coarse adjustment and a potentiometer for fine-tuning accuracy.\u003c\/p\u003e\n\u003cp\u003eIf the intake or extract fan is not operational, the system will allow gas flow for up to 30 seconds, ensuring fans have sufficient time to reach operational speed. This design prevents unnecessary interruptions, especially in setups where the valve status signal activates the fans, ensuring seamless system operation.\u003c\/p\u003e","published_at":"2024-11-27T08:59:02+00:00","created_at":"2024-11-27T08:59:02+00:00","vendor":"Catering Hardware Direct","type":"Gas interlock Controller","tags":["Air Differential","Air Differential Pressure Switch","flamefast","Gas","gas interlock","Gas Interlock Systems","interlock","over-50","Ventguard","VentGuard Plus"],"price":24999,"price_min":24999,"price_max":24999,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":54841731023221,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"OH VGP-PO","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"VentGuard Plus - Interlock 2 Channel Fan Current Monitor","public_title":null,"options":["Default Title"],"price":24999,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"A-VGP-PO","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.cateringhardwaredirect.co.uk\/cdn\/shop\/files\/ventguard-plus-integral-2-channel-fan-current-monitor-gas-interlock-controller-oh-vgp-po-catering-hardware-direct-290069.jpg?v=1732755501"],"featured_image":"\/\/www.cateringhardwaredirect.co.uk\/cdn\/shop\/files\/ventguard-plus-integral-2-channel-fan-current-monitor-gas-interlock-controller-oh-vgp-po-catering-hardware-direct-290069.jpg?v=1732755501","options":["Title"],"media":[{"alt":"VentGuard Plus - Integral 2 Channel Fan Current Monitor - Catering Hardware Direct - Gas interlock Controller - OH VGP - PO","id":63496355938677,"position":1,"preview_image":{"aspect_ratio":0.788,"height":609,"width":480,"src":"\/\/www.cateringhardwaredirect.co.uk\/cdn\/shop\/files\/ventguard-plus-integral-2-channel-fan-current-monitor-gas-interlock-controller-oh-vgp-po-catering-hardware-direct-290069.jpg?v=1732755501"},"aspect_ratio":0.788,"height":609,"media_type":"image","src":"\/\/www.cateringhardwaredirect.co.uk\/cdn\/shop\/files\/ventguard-plus-integral-2-channel-fan-current-monitor-gas-interlock-controller-oh-vgp-po-catering-hardware-direct-290069.jpg?v=1732755501","width":480}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eThe\u003cstrong\u003e VentGuard Plus\u003c\/strong\u003e is a cost-effective, BS 6173:2009 and IGEM\/UP\/19-compliant ventilation gas interlock system. It features built-in fan current monitors for both intake and extract fans and remains compatible with Air Differential Pressure (DP) switches.\u003c\/p\u003e\n\u003cp\u003eWith dedicated interfaces and intuitive LED indicators for intake and extract fans, the VentGuard Plus provides clear feedback on ventilation status. It ensures gas supply shutdown only after ventilation failure persists for a full 30 seconds, effectively reducing nuisance tripping.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003eKEY FEATURES\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear LED Indication\u003c\/strong\u003e for quick status updates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated 2-Channel Fan Current Monitoring\u003c\/strong\u003e for intake and extract fans.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Interfaces\u003c\/strong\u003e, compatible with:\n\u003cul\u003e\n\u003cli\u003eIntake Fan DP and Extract Fan DP switches.\u003c\/li\u003e\n\u003cli\u003eCO₂ Sensors.\u003c\/li\u003e\n\u003cli\u003eRemote Emergency Stop Buttons.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMains-Rated Status Relay\u003c\/strong\u003e for external monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Time Delays\u003c\/strong\u003e to prevent nuisance tripping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-Year Warranty\u003c\/strong\u003e for peace of mind.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProudly UK Manufactured\u003c\/strong\u003e for assured quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 180 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 130 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth:\u003c\/strong\u003e 60 mm (65 mm including Stop \u0026amp; Key Switch)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRevised Text:\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 100–240 VAC, 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e 50 W max\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFan Current Rating:\u003c\/strong\u003e 0.2–15 A @ 230 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Output:\u003c\/strong\u003e Gas solenoid switched mains\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP Rating:\u003c\/strong\u003e IP65\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprovals:\u003c\/strong\u003e CE, UKCA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eElectrical Characteristics\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Status:\u003c\/strong\u003e SPDT, 5 A @ 240 V max\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCO₂ Sensor Interface:\u003c\/strong\u003e 24 V signal to monitor external VFC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntake Fan Interface:\u003c\/strong\u003e 24 V signal to monitor external VFC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtract Fan Interface:\u003c\/strong\u003e 24 V signal to monitor external VFC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote Stop Interface:\u003c\/strong\u003e 24 V signal to monitor external VFC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003eExternal Device Interfaces\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe \u003cstrong\u003eVentGuard\u003c\/strong\u003e features a user-friendly key switch for ON\/OFF operation, complemented by a panel-mounted, flush emergency stop button to prevent accidental activation.\u003c\/p\u003e\n\u003cp\u003eThe panel provides interfaces for air DP switches and integrates fan current monitors for both intake and extract fans. Each channel is easily configurable using a range-select jumper for coarse adjustment and a potentiometer for fine-tuning accuracy.\u003c\/p\u003e\n\u003cp\u003eIf the intake or extract fan is not operational, the system will allow gas flow for up to 30 seconds, ensuring fans have sufficient time to reach operational speed. This design prevents unnecessary interruptions, especially in setups where the valve status signal activates the fans, ensuring seamless system operation.\u003c\/p\u003e"}

VentGuard Plus - Interlock 2 Channel Fan Current Monitor

£249.99 inc vat

The VentGuard Plus is a cost-effective, BS 6173:2009 and IGEM/UP/19-compliant ventilation gas interlock system. It features built-in fan current monitors for both intake and extract fans and remains compatible with Air Differential Pressure (DP) switches. With dedicated interfaces and intuitive LED indicators for intake and extract fans, the Ven...