Gas detector AT0501AH
The gas detector can work with any panel that can accept the switch signal,For example, the input module and Non- addressable control pane.
Imported sensors, high accuracy, good stability, anti-toxic, anti-interference ability .
Automatic identification and protection and over- concentration sensor
A sensor , short circuit, open circuit failure detection function automatically .
Sensor Modular design for easy calibration and replacement.
Single-chip digital acquisition and processing technology, automatic correction of sensor aging curve , ensuring a constant sensitivity .
Use explosion-proof design, suitable for Class II atmosphere.
Monitoring Support: Natural gas, liquefied petroleum gas, coal gas , alkanes, alkynes , alkenes and other flammable gases Alcohols, ketones , benzene , gasoline and other flammable vapors of organic( VOC), H2(ppm)
Sensor Type: Catalytic /Electro-chemical / Infrared combustion
Sampling methods: Diffusion sampling
Measurement Accuracy: ±5%F.S
Operating Voltage: DC14V-35V
Power consumption: ≤1.5W(DC24V)
Signal transmission: Passive switch signal
Aalrm output: Passive normally open signal,Contact capacity1A/DC24V
Fault output: Passive normally closed signal,Contact capacity1A/DC24V
Environment: Temperature:-40-70
Humidity:10%-93%RH(No condensation)
Pressure:86kPa-106kPa
Protection class IP65
Ex Mark: ExdIICT6
Body Material: Aluminum
Size: 70mm×110mm×155mm
Weight: 0.9kg
Installation: Wall- style , top style , wearing tube
Outlet hole connecting thread: G1/2;Thread
http://www.vedardalarm.com/explosion-proof-h2-and-all-flammable-gas-detector-p-182
Less ...
Results : https
More ...
