AS8900 4 in 1 Muilt Gases Monitor
The AS8900 multi-gas monitor is a portable and handheld instrument that is capable to use continuously and simultaneously monitoring 4 gases: Oxygen, Combustile gas, Carbon Monoxide and Hydrogen
Sulfide. Every gas readings all shows in one LCD display. The unit also provide user to configure high and low alarm as well as Twa and Stel alarms. The unit will be audio and visual alarm once the
alarm condition is exceeded.
AS8900 4 in 1 Muilt Gases Monitor Specifications
Sensor specification: |
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Gas |
Range |
Resolution |
T90 |
Oxygen (O2) |
0~30% |
0.1% |
10sec |
Combustile (LEL) |
0~100% LEL |
0.1% |
35sec |
Carbon Monoxide (CO) |
0~999 ppm |
1 ppm |
50sec |
Hyrogen Sulfide (H2S) |
0~500 ppm |
1 ppm |
30sec |
Temperature and humidity range: |
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Operating Temperature: |
-10~ 50℃(except LEL is 0 ~40℃) |
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Operating Humidity: |
15~95 % RH, typical |
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Storage Temperature: |
0~40℃ |
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Size: |
120.20mm x 64.50mm x 38.30mm |
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Weight: |
200g |
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Battery specification: |
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Rechargeable lithium-ion battery, 3.7 Volts |
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Battery working runtime: 18 hours. And 12 hours work with AS8930 sampling pump. (work in room temperature and no alarm conditions.) |