รายละเอียด:
Combustible gas detector can be used in hazardous areas indoors and outdoors, where combustible gas is produced, stored, used, etc., such as chemical, petroleum, metallurgy, oil depot, LPG(Liquefied Petroleum Gas) station, pharmaceutical, gas transmission and distribution, etc, to detect the leakage and show the leaking concentration with a digital display.
Description:
Model: SPD202/Ex
This device can set two-level alarming value
The detector can raise the acousto-optic alarming when the detected concentration reaches the preset value
Digital display with LCD screen
Power by 4pcs AA batteries (included)
Buzzer sound notification
Packaged with sealed plastic case
Key Technical Indexes:
Detecting Principle: Catalytic combustion
Detected Gas: Combustible gas
Measurement Range: 0~100% LEL (LEL: Low Explosion Level-the lowermost concentration of combustible gas to generate an explosion in air when meeting a naked flame)
Resolution: 0.1%
Response Time: <30s
Operation Temperature: Between -10 deg C and 60deg C
Operation Humidity: <90% RH
Alarming Method: Acousto-optic alarming
Current: <110mA (measuring status), <15mA (non-measuring status)
Package Includes:
1 x Combustible gas detector
4 x AA batteries
1 x Case
1x English manual and battery installation guide