Henan Chicheng Electric co.,ltd
We takes 'protecting and safeguarding human beings as our responsibility'
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Brief introduction:
Main features:
-High performance digital processor for high reliability.
-High performance gas sensor promises high sensitivity.
-Swift warm up & fast response
-The circuit board adopt SMT process for the reliability
-With temperature compensation, detecting results is more accurate.
-Buzzer frequency changes as per different gas density.
-The sensor can diagnose itself. Alerts users to replace the alarm when it is overdue.
-The working life is about 5 years.
Technical index:
| Model | HD1000 |
| Gas | lpg gas |
| Alarm value | 7%LEL |
| Audible alarm | >=80dB |
| Response | T90<=30s |
| Operating voltage | AC220V/110V |
| Temperature | -10 to 55C |
| Humidity | <=95%RH no condensing |
| Atmosphere pressure | 86kpa to 106kpa (indoor) |
| Dimension | 120*82*45mm |
| Weight | 300g |
| Warranty | 2years |
Detailed Image:
Connection between gas alarm and shutoff valve: