BX171 Gas Leak Detector To Detect Oxygen Gas
BX171 is a gas leak detector that can detect the oxygen concentration in the air. Once the oxygen concentration in the detected environment is abnormal, this gas leak detector will sound an alarm.
Email:
info@hn-guangqun.com
Phone:
+86-13838155309
Detailed Product Description
Portable Gas Detector Description
BX 171 is a disposable portable single gas detector that can detect H2S, CO and O2 with small size and firm configuration. It is mainly intended for individual used to detect a confined space or the working environment where dangerous gases existed and harm to personal safety. It is normally clipped on belt, lapel or breast pocket.
It can be widely used in the oil and gas industries, steelworks, chemical plant, mining,marine, power plants, sewage treatment plant, environmental protection, city construction, labs etc.
Portable Gas Detector Key features
- ATEX approved
- Low power consumption
- Two alarm level
- STEL alarm, TWA alarm
- Visual, audible, vibrating alarm
- Confidence beep
- Low battery alert
Portable Gas Detector Detection Method
Natural diffusion is to use natural air flow to slowly flow the gas into the instrument for detection as the air flows freely, so as to obtain the results. Natural diffusion can accurately check whether the air contains toxic and harmful substances in real time. It is generally used in open places, such as open workshops. This method is affected by the detection environment, such as ambient temperature, wind speed, etc.
Portable Gas Detector Specifications
| Measuring gas | H2S | CO | CO | O2 |
| Detecting range | 0-100ppm | 0-1000ppm | 0-2000ppm | 0-30%vol |
| First alarm level | 10ppm | 35ppm | 35ppm | 19.5%vol |
| Second alarm level | 15ppm | 200ppm | 200ppm | 23.5%vol |
| TWA level | 10ppm | 35ppm | 35ppm | - |
| STEL level | 15ppm | 200ppm | 200ppm | - |
| Sensor type | Electrochemical sensor | |||
| Sampling method | Natural diffusion | |||
| Working temperature | -20℃~55℃ | |||
| Working humidity | ＜95%RH (no dews) | |||
| Accuracy | ±5% FS | |||
| Response time | T90＜30s | |||
| Alarm sound | ≥80dB @ 1m | |||
| Power source | DC3V CR 123A Lithium battery | |||
| Sensor life | 2 years | |||
| Protection degree | IP66/Waterproof and dustproof | |||
| Explosion-proof grade | Exia Ⅱ CT4 | |||
| Dimension | 91mm×58mm×34mm | |||
| Weight | About 130g | |||
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