4 in 1 Multi Gas Detector Monitor Analyzer Meter O2 H2S CO LEL
$166.99
- Portable and handheld instrument
- Capable to use continuously monitoring four different gas
- Support CO, H₂S, O₂,LEL
- All the concentration will disolayes on the LCD
- Configure high and low alarms
- STEL/TWA alarm function
- Audio and vibration visual alarm
20 in stock
Description
Multi-Gas Meter is a portable and handheld instrument that is capable to use continuously monitoring four different gas:CO, H₂S, O₂,LEL,when detected these gases,all the concentration will disolayes on the LCD.The unit also provided user to configure high and low alarms,also have STEL/TWA alarm function.The unit has audio and vibration visual alarm once the alarn condition is exceede
1.Detect 4 kinds of gas: carbon monoxide(CO), hydrogen sulfide(H₂S), oxygen(O₂) and combustible gas(LEL).
2.Continuously monitor the CO, H₂S, O₂ and LEL gas concentration in the surrounding environment with professional and accurate measurement.
3.Sound & light vibration alarm works when one of the CO, H₂S, O₂ & LEL gas concentration reaches the leel of the alarm.
2.Continuously monitor the CO, H₂S, O₂ and LEL gas concentration in the surrounding environment with professional and accurate measurement.
3.Sound & light vibration alarm works when one of the CO, H₂S, O₂ & LEL gas concentration reaches the leel of the alarm.
4.Can set automatic shutdown time and concentration of alarm value.
5.Large color LCD display with backlight for easy reading.
6.Can connect to a sampling pump to operate in closed place.
7.Can be widely used in shipping, mining, oil exploitation, chemical, gas pipeline, tunnel construction, coal, metallurgy, paper, fire, municipal, textile and other industries.
5.Large color LCD display with backlight for easy reading.
6.Can connect to a sampling pump to operate in closed place.
7.Can be widely used in shipping, mining, oil exploitation, chemical, gas pipeline, tunnel construction, coal, metallurgy, paper, fire, municipal, textile and other industries.
Sensor Specification
| Gas | Range | Resolution | |
| Carbon Monoxide(CO) | 0-999pm | 1ppm | |
| Hydrogen Sulfide(H₂S) | 0-500ppm | 1ppm | |
| Oxygen(O₂) | 0-30% | 0.1% | |
| Combustible Gas(LEL) | 0-100% | 1% | |
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Other Specification
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| Model number | ST8900 | ||
| Operation current | 230mA | ||
| Operation voltage | 3.7V | ||
| Battery type(include) | BL-9C Rechargeable battery | ||
| Operation humidity | 15%-95% | ||
| Storage temperature | 0-40°C | ||
| Short circuit current | ≤3A | ||
| Maximum open circuit voltage | ≤4.2V | ||
| Display Type | Segment type LCD | ||
| Operation temperature | -10°C-50°C | ||
| Weight | 360 gram | ||
| Battery working runtime | 6 hours(no alarm) | ||
| Detection Gas | Carbon Monoxide(CO, Hydrogen Sulfide(H2S), Oxygen(O2), Combustible Gas(LEL) | ||
| Resolution | CO: 1ppm, H2S: 1ppm, O2: 0.1%VOL, LEL: 1%LEL | ||
| Warm up time | < 20 Seconds | ||
| Dimension | 75*138*43 MM | ||
| Package |
1*Multi-Gas meter
1*Instruction manual 1*Charging adapter 1*USB cable 1* Calibrated Certification |
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Additional information
| Weight | 0.8 kg |
|---|---|
| Dimensions | 20.0 × 10.0 × 15.0 cm |
| Combustible Gas Detector | O2 Gas Meter |
| Operation Voltage | 3.7V |
| Display type | Segment type LCD |
| Battery Type | BL-9C |
| Operation Humidity | 15%-95% |
| H2S Sensor Range | 0-500pp |
| DIY Supplies | Electrical |
| Maximum open circuit voltage | less than 4.2V |
| CO Gas Detector | H2S Gas Analyzer |
| CO Sensor Range | 0-999ppm |
| Storage Temperature | 0-40 C |
| LEL Sensor Range | 0-100%LEL |
| Short-circuit Current | less than 3A |
| Gas Type | Gas Analyzer |
| O2 Sensor Range | 0-30%VOL |
| Battery Working Time | 6 hours (no alarm) |
| With LCD Screen Or Not | Yes |
| Measurement Range | Gas Detector |
