NATURAL GAS (METHANE) DETECTOR HY-GA40A WISUALARM

17.37
(Ieskaitot nodokli)
HY-GA40A
8 prece(s)

Minimum quantity for "NATURAL GAS (METHANE) DETECTOR HY-GA40A WISUALARM" is 1.


Detection: Natural gas (methane) ; Gas concentration to trigger alarm: 10% Lower Explosive Limit (LEL) ; Autodiagnostics; Main features: Relay output : NO, Output to control the gas cut-off valve ;

Detection: Natural gas (methane)
Alarm signaling:
  • Buzzer 70 dB / 1 m
  • Blinking LED
  • Signal to control panel
  • Gas concentration to trigger alarm: 10% Lower Explosive Limit (LEL)
    Prealarm feature:
    Autodiagnostics:
    Main features:
  • Relay output : NO (fan control by switching voltage),
  • Output to control the gas cut-off valve
  • Measurement response time ≤ 30 s
  • Alarm mute function
  • TEST/SILENCE button
  • LED diodes indicating the device operation status
  • Power supply: 12 V DC / 1 A (power adapter included)
    Operation temp: -10 °C ... 55 °C
    Weight: 0.088 kg
    Dimensions: 87  x 87  x 26 mm
    Manufacturer / Brand: WISUALARM / DAHUA
    Guarantee: 3 years
    Brand:
    Dahua
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