EX C3H8 C2H5OH Portable Multi Gas Detector Pump Suction Type
Multi Gas Detector introduction
BH-4M portable multi gas detector could detect combustible gas, O2 and other two types toxic gases continuously and simultaneously. This gas detector give you two options. Optional sampling pump, sampling mode can be switched at will to meet your different needs. It can be widely used in petroleum, chemical, environmental protection, smelting, refining, biochemical medicine, agriculture, science and technology, universities and other industries and fields.
Multi Gas Detector Quick details
Gas sampling method: Pump suction type, natural diffusion type
Response time: Pump suction type T90＜30s, natural diffusion type T90＜60s
Detecting gas: Support 1~4 kinds of gas detection
Accuracy: ≤±5% F.S.
Indication: 2.0 inch color display, resolution 320*240
Alarm methods: Acousto-optic vibrating display quadruple alarm, TWA/STEL alarm
Data communication: Support USB to connect to the upper computer of the computer to view data
System language: Support Chinese and English switching; other languages can be customized
Working environment: Temperature -10℃~50℃; humidity<95%RH (no condensation)
Power Source: DC3.7V (Lithium battery capacity 2500mAh)
Charging way: Type-C charging interface, 5V/1A standard charger
Standby time: ≥8h
Charging time: <5h
Gas Sensor Life: 2 years
Protection Grade: IP65
Weight: 372.5g(include pump)
Dimensions: Pump suction type: 160*69*75mm;
natural diffusion type: 150*69*55mm
SPECIFICATIONS
| Model |
Range |
Resolution |
L-alarm |
H-alarm |
| CO |
0-1000ppm |
1ppm |
50ppm |
150ppm |
| O2 |
0-30%vol |
0.1%vol |
19.5%vol |
23.5%vol |
| H2 |
0-1000ppm |
1ppm |
50ppm |
150ppm |
| H2S |
0-100ppm |
0.1ppm |
10ppm |
20ppm |
| CH4 |
0-100%LEL |
1%lel |
20%LEL |
50%LEL |
| C2H4O |
0-100ppm |
1/0.1ppm |
20ppm |
50ppm |
| EX |
0-100%LEL |
1%lel/1%vol |
20%LEL |
50%LEL |
| C3H8 |
0-100%LEL |
1%lel/1%vol |
20%LEL |
50%LEL |
| C2H5OH |
0-100%LEL |
1%lel/1%vol |
20%LEL |
50%LEL |
| NH3 |
0-100ppm |
0.1/1ppm |
20ppm |
50ppm |
| CL2 |
0-20ppm |
0.1ppm |
5ppm |
10ppm |
| O3 |
0-10ppm |
0.1ppm |
2ppm |
5ppm |
| SO2 |
0-20ppm |
0.1/1ppm |
5ppm |
10ppm |
| PH3 |
0-20ppm |
0.1ppm |
5ppm |
10ppm |
| CO2 |
0-5000ppm |
1ppm/0.1%vol |
1000ppm |
2000ppm |
| NO |
0-250ppm |
1ppm |
50ppm |
150ppm |
| NO2 |
0-20ppm |
0.1ppm |
5ppm |
10ppm |
| HCN |
0-50ppm |
0.1/0.01ppm |
10ppm |
20ppm |
| HCL |
0-20ppm |
0.001/0.1ppm |
5ppm |
10ppm |
| CH2O |
0-20ppm |
1/0.1ppm |
5ppm |
10ppm |
| HF |
0-100ppm |
0.01/0.1ppm |
2ppm |
5ppm |
| C7H8/C8H10 |
0-20ppm |
0.01/0.1ppm |
5ppm |
10ppm |
Note: Not all gases and range are listed, if you need more information, please contact us.
Details of Multi Gas Detector
* The new GUI design scheme is adopted, the interface display is more comprehensive, and the operation is more user-friendly.
* Natural diffusion or pumping gas detection methods can be selected, and 1 to 4 gas types can be detected at the same time.
* Using miniature vacuum sampling pump, stable flow, long life and low noise.
* It adopts a 2.0-inch high-definition color screen with a wide viewing angle of 120 degrees.
* The three-button operation is simple and intuitive.
* Support a variety of extended functions to meet users' different product applications.
*Sound, light, vibration and display four alarm modes.
*It supports switching between real-time gas concentration data display and real-time curve display mode.
*It supports multi-point calibration, up to 5 points calibration.
*Multiple data storage methods, alarm storage, manual storage.
*Support Chinese and English switching, other languages can be customized.
*Large-capacity (2500mAh) rechargeable lithium battery, which can last longer.
*The USB interface adopts Type-C interface, and there is no fear of plugging in front and back.
*Support TWA, STEL alarm function.
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EX C3H8 C2H5OH Portable Multi Gas Detector Pump Suction Type Images
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