Electric Heating Pressurized Hot Water Boiler
High quality imported sensor
Matrix LCD monitor
Human voice prompts
Adjustable alarm levels
Self-diagnostic and self-correction function
It can be widely used in the city gas transmission and distribution pipeline, oil, petrochemical industry refineries, chemical plants, metallurgical industry, power industry and other places that may produce gas leakage.
City Lifeline
City Lifeline
City Lifeline
City Lifeline
Gas type | range | Low alarm point | High alarm point | Resolution |
EX | 0-100% LEL | 20% LEL | 50% LEL | 1% LEL |
H2S | 0-100ppm | 10ppm | 35ppm | 1ppm |
CO | 0-1000ppm | 50ppm | 150ppm | 1ppm |
O2 | 0-30% VOL | 19.5% VOL | 23.5% VOL | 0.1% VOL |
Please contact the company for other gas combinations | ||||
Accuracy: | ≤±5% F.S. | |||
Indication mode: | high definition LCD screen | |||
Working environment: | Temperature -20ºC~+50ºC; humidity <95%RH condensation | |||
Working voltage: | DC3.7V (lithium battery capacity 3000mAh)) | |||
Alarming method: | sound , light , vibration | |||
Protection level: | Ip65 | |||
Appearance size: | 140x73x32mm(LxWxH) | |||
Weight: | 120g | |||
Ex grade: | Ex ib IIC T4 |
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