BX171 Portable Singel Gas Detector for Industrial Gas
BX 171 is a portable single gas detection instrument, which can detect the presence of abnormal harmful and combustible gas in the industrial related environment, so as to ensure the personal safety of the staff.
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 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 |