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DoraHello, 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.
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SylviaGood gas leak detection instrument !!! High accurate test values :D
Ms400 Portable Multi Gas Detector Natural Detect 4 In 1 Toxic Gases And Combustibles

Contact me for free samples and coupons.
Whatsapp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xProduct Name | 4 In 1 Multi Gas Detector | Gas | Ex/LEL/CH4/O2/CO/H2S(optional) |
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Response Time | <30s | Protection Level | IP65 |
Sensor | Catalytic Combustion Sensor | Alarm Type | Light+Sound+Vibration |
Exterior Dimensions | 160×70×28mm | Weight | 300 G |
Highlight | 4in1 portable multi gas detector,combustibles portable multi gas detector,4in1 portable multi gas monitor |
MS400 Four-in-One
Toxic and Harmful Gas Detector
1. Specially Designed for Use With Its Internal Pump, Optimized for Your Requirements
The MS400 is equipped with a very powerful internal pump.
It can be connected with hoses of up to 45 meters in length.
2. Compact Design, Easy to Use
Handy and durable, the MS400 is intuitive to operate single-handedly using three function keys. The easy-to-read color display clearly lays out all the information for you.
3. Large Data Storage Management, Release, and Documentation In No Time
Data storage capacity for 100, 000 entries.
Real-time storage and fixed time storage are supported, or only the data of the alarm concentration will be stored.
It is supported to use the localhost to view, delete data, and upload the data via USB interface to the computer for data analysis or printing.RS485 communication is an optional configuration.
Measuring gas
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Hydrogen sulfide (H2S)
Carbon monoxide (CO)
Oxygen (O2) Sulfur dioxide (SO2) |
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Measuring range
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H2S:0-100000ppm
CO:0-10000ppm O2:0-100%Vol SO2:0-10000ppm and other ranges can be customized |
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Resolution
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0.01 ppm
1 ppm 0.01 %Vol 0.1 %Vol
Other resolutions can be customized
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Sensor type
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Infrared Sensor
Other Sensor:Laser , Electrochemical, Thermal conductivity, catalytic combustion, thermal conductivity, PID photoionization, and so on.
Depending on the type of gas, range, field environment and user demand,
Other sensors can be customized.
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Measuring type
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Built-in Pump sunction
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Response time
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T90<30s
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Display
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2.31-inch high-definition color screen
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Alarm method
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sound & light alarm;
vibration alarm;
sound & light + vibration alarm;
turning off the alarm
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Battery
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DC3.7V, 4500mA high capacity rechargeable polymer battery
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Data storage
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Standard capacity is 100, 000 entries
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Working temperature
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-40 ℃ ~ + 70 ℃
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Working humidity
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≤10 ~ 95% RH
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Housing
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Rubber enclosure
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Standard accessories
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Manual, qualification certificate, warranty card, USB charger (including the data cable), belt clip, colorful packaging box (optional high-grade aluminum instrument case)
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Dimension
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160×70×28mm (L×W×H)
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Weight
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300g
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Ex grade
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Ex ia IIC T6 Ga Intrinsically safe type
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Ingress protection
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IP65
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Petroleum, chemical, pharmaceutical, environmental protection, gas distribution, flue gas analysis, air treatment and all other occasions that need to detect and analyze gas concentration.