M40 gas detector ,gas detector with pump,portable M40 gas detector with pump,(CO,H2S,O2,LEL) portable M40 gas detector chinacoal07
Product Introduction
Product Name: Portable M40 gas detector for CO,H2S,O2,LEL
M40 SPECIFICATIONS:
Size: 4.30" x 2.45" x 1.27" (109mm x 62mm x 35mm)
Weight: 8.6 oz. without SP40 (243 grams)
11.5 oz. with SP40 (326 grams)
Display: Custom Graphic LCD with Backlight
TEMPERATURE AND HUMIDITY RANGE:
Operating Temperature: -20ºC to +50ºC (-4ºF to 122ºF),
all sensors
per CSA standard C22.2 No. 152,
LEL sensor tested to 0ºC to 40ºC
(32ºF to 104ºF)
Operating Humidity: 15-95% RH, typical
0-99%, intermittent, non-condensing
Storage Temperature: 0 to 20ºC (32º to 68ºF)
BATTERY SPECIFICATIONS:
Rechargeable Lithium-Ion battery
3.6 Volts, 1.8 Amp/hr.
CHARGER SPECIFICATIONS:
Runtimes:
18 hours diffusion, 12 hours with pump
Main Parameter
SENSOR SPECIFICATIONS:
Gas
|
Range
|
Resolution
|
T90
|
Carbon Monoxide(CO)
|
0~999ppm
|
1ppm
|
48sec
|
Hydrogen Sulfide(H2S)
|
0~500ppm
|
1ppm
|
30sec
|
Oxygen(O2)
|
0~30%
|
0.1%
|
10sec
|
Combustible(LEL)
|
0~100%LEL
|
1%
|
35sec
|
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