• Beijing Zetron Technology Co., Ltd
    Dora
    Hello, I already used the equipment in an aluminum smelting plant in Mexico and I was surprised by the function of your company's laser device.
  • Beijing Zetron Technology Co., Ltd
    Sylvia
    Good gas leak detection instrument !!! High accurate test values :D
Contact Person : Lisa Niu
Phone Number : +86 15699785629
Whatsapp : +8615699785629

Zetron MS400-S Multi Gas Detector for CO H2S CO2 O2

Place of Origin China
Brand Name Zetron
Certification ISO,CE,FCC, ROHS, CNEX
Model Number MS400S
Minimum Order Quantity 1 set
Price USD 100-1000/set
Packaging Details 140*75*52mm
Delivery Time 7-10 work days
Payment Terms T/T,Western Union,MoneyGram,D/A,D/P
Supply Ability 900 SET / week

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Product Details
Product Name Zetron MS400-S Multi Gas Detector Type Electrochemical/catalytic Combustion Sensor Gas Detector
Resolution 0.01 Ppm Material Plastic
Operating Humidity 10%-95%RH (Standard) Operating Environment Temperature -20°C To +55°C (customizable To -40°C To +70°C)
Gas Type CO, H2S, CO2, O2 Protection Grade IP68
Screen Size 2.4 Inch LCD
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Zetron MS400-S multi gas detector

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portable CO H2S CO2 O2 detector

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multi gas detector with warranty

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Product Description
MS400-S Multi Gas Detector: The Ideal Choice for Confined Space Operations and Emergency Rescue
Product Specifications
Attribute Value
Product Name Zetron MS400-S Multi Gas Detector
Type Electrochemical/catalytic combustion sensor gas detector
Resolution 0.01 ppm
Material Plastic
Operating Humidity 10%-95%RH (Standard)
Operating Temperature -20°C to +55°C (customizable to -40°C to +70°C)
Gas Type CO, H2S, CO2, O2
Protection Grade IP68
Screen Size 2.4 inch LCD
Product Overview

The Zetron MS400-S Portable Four-in-One Gas Detector is an advanced device designed for rapid and accurate detection of gas leaks and concentration exceedance alarms. Its innovative four-in-one detection module integrates 1-4 digital sensors with plug-and-play functionality and smart recognition, enhancing convenience and flexibility.

Zetron MS400-S Multi Gas Detector for CO H2S CO2 O2 0
Key Features
  • Flexible Detection Modes: Built-in pump suction measurement with optional diffusion detection mode and pump blockage alarm
  • Intelligent Sensor Technology: Digital sensors support plug-and-play swapping with smart identification and quick response times
  • Multiple Unit Switching: Supports umol/mol, ppm, pphm, ppb, mg/m3, ug/m3, %Vol, and %LEL displays
  • User-Friendly Operation: Four-button control with one-button calibration and 2.4-inch color LCD display
  • Advanced Data Management: Stores up to 1,000,000 records (expandable to 10M+) with data export and recovery functions
Applications

Widely used in fire protection, emergency rescue, confined space operations, petroleum, chemicals, metallurgy, refining, gas storage, pharmaceuticals, environmental protection, and air treatment industries.

Technical Parameters
Parameter Specification
Model MS400S
Measurement Range Depends on site environment and user requirements
Resolution 0.001 ppm (0-10 ppm high precision) / 0.01 ppm (0-10 ppm); 0.01 ppm (0-100 ppm), 0.1 ppm (0-1000 ppm), 1 ppm (above 1000 ppm); 0.1% LEL; 0.1%, 0.01% Vol
Display Units umol/mol, ppm, pphm, ppb, mg/m3, ug/m3, %Vol, %LEL
Response Time T90 ≤ 20 seconds
Power Supply DC 7.4V
Display Mode 2.4-inch color LCD
Operating Temperature -20°C to +55°C (customizable to -40°C to +70°C)
Communication Interface Standard Type-C (2 hours full charge)
Operating Humidity 10-95% RH
Zetron MS400-S Multi Gas Detector for CO H2S CO2 O2 1 Zetron MS400-S Multi Gas Detector for CO H2S CO2 O2 2