MS400S-4-W Portable O2COH2SEX Standard Four-in-One Gas Detector Alarm

MS400 Series Portable Composite Gas Detector can be used in: mobile rapid and accurate detection of a variety of gas concentration and measurement of environmental temperature and humidity, if the measurement exceeded the limit value, the alarm will sound. It adopted advanced electric circuit design, mature kernel algorithm processing, unique external appearance design, had achieved a number of patents about the software works, external appearance, and so on. It is possible to simultaneously detect 1 ~ 4 types of gases, and the units can be switched freely. The types for detection are more than 500 types.

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Feature

 

  • Versatile Gas Detection: Supports detection of 1 to 4 types of gases simultaneously, with more than 500 gas types available.
  • Environmental Monitoring: Measures both gas concentrations and environmental temperature and humidity.
  • Alarm Function: Audible alarm triggers when gas concentration exceeds set limits.
  • Advanced Design: Utilizes advanced circuit design and mature algorithm processing for high performance.
  • Patented Innovations: Holds multiple patents for software functions and external appearance.
  • User-Friendly Interface: Gas units can be freely switched as needed.
  • Compact and Lightweight: Designed for portability and ease of use.
  • Water-Resistant: Durable design for use in harsh environments.
  • Continuous Monitoring: Provides real-time concentration readings for safety-critical applications.

Specification

 

Gases to be detected Arbitrary combination of 1 ~ 4 types of gases such as toxic gases, oxygen gas, carbon dioxide, inflammable and explosive gases, TVOC, and so on. Optional configuration: temperature and humidity measurements.
Application scenarios All the cases which requires the portable rapid detection of gas concentrations such as petroleum, chemical, pharmaceutical, environmental protection, combustion gas distribution, warehousing, smoke gas analysis, air governance, and so on.
Detection range 0 ~ 1, 10, 100, 1000, 5000, 50000, 100000ppm, 200 mg/L, 100%LEL, 20%, 50%, 100%Vol, can be selected; and other ranges can be customized.
Resolution 0.01ppm or 0.001ppm (0 ~ 10 ppm);
0.01ppm (0 ~ 100 ppm),
0.1ppm (0 ~ 1000 ppm),
1ppm (0 ~ 10000 ppm or more),
0.01 mg/l (0 ~ 200 mg/l),
0.1% LEL,
0.01%LEL
0.001% Vol
Detection principle Electrochemical, catalytic combustion, infrared, thermal conductivity,PID photoionization, and so on. Depending on the type of gas, range, field environment and user demand.
Sensor service life Electrochemical principle: 2 ~ 3 years; Oxygen gas: 2 years or 6 years can be selected; Infrared principle: 5 ~ 10 years; Catalytic combustion: 3 years; Thermal conductivity: 5 years; PID photoionization: 2 ~ 3 years.
Allowable error ≤±3% F.S (other precision levels can be customized)
Working environment Temperature: -40 ºC ~ + 70 ºC, humidity: ≤10 ~ 95% RH, and built-in filters can be used in high humidity or high dust environment.

 

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