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Model No. : | G02-CO-B3 |
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Brand Name : | Tongdy |
Product description
Gas detection | Carbon monoxide |
Sensing element | Semiconductor gas-sensitive component |
Temperature sensor (option) | NTC 5K |
Humidity sensor (option) | HS series capacitive sensor |
Power supply | 9~24VAC/VDC, 230VAC |
Consumption | 2.8 W |
Signal update | 1s |
Warm up time | 36 hours (first time), 10 minutes (normal operation) |
CO measuring range | 0500ppm or customized range |
Display resolution | 0.1ppm |
CO setting resolution | 0.1ppm |
Temperature measurement range | 070 |
Humidity measurement range | 099 %RH |
Relay output(option) | 1xRelay output to control a ventilator or air-purifier, max current 3A resistance |
Warning alarm | Two CO alarm levels preset |
Buzzer alarm | Alarm starts when CO measurement reach up the presets |
LCD backlit | Greenoptimal air quality Yellow1st CO alarm level Red-2nd CO alarm level |
Modbus RS485 Interface(option) | Communication rate: 19200bps 15KV antistatic protection, 3 independent base address |
Operation condition | -20~60 (-4~140)/ 0~ 95% RH |
Storage conditions | -4090 (-40194)/ 5~ 95% RH |
Net Weight | 260g |
Dimensions | 130mm(L)×85mm(W)×36.5mm(H) |
Installation standard | Desktop or wall mount (65mm×65mm or 85mmX85mm or 2×4 wire box) |
Wiring standard | Wire section area <1.5mm2 |
Quality System | ISO 9001 |
Housing | PC/ABS fire-proof, IP30 protection |
Certificate | CE |
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