Ms400-S Four-in-One Gas Detector for Firefighting, Emergency Rescue, and Confined Spaces

Product Description

MS400-S Four-in-One Gas Detector for Firefighting, Emergency Rescue, and Confined Spaces Product Description
MS400-S portable four-in-one gas detector is mainly used to quickly and accurately detect gas leaks or alarms for excessive gas concentrations. The four-in-one detection module contains 1-4 digital sensors, each of which is plug-and-play and intelligently identified. The main detection principles of gas detection are: electrochemistry, infrared, catalytic combustion, thermal conductivity, PID photoionization , etc. MS400-S is widely used in firefighting, emergency rescue, confined spaces, petroleum, chemical industry, metallurgy, refining, gas, warehousing, medicine, environmental protection, air treatment and other occasions. Detailed Photos
Product Parameters

Model	MS400-S
Measuring range	Depends on site environment and user requirements
Resolution	0.001ppm (0-10ppm high precision) / 0.01ppm (0~10 ppm); 0.01ppm (0~100 ppm), 0.1ppm (0~1000 ppm), 1ppm (0~ 1 000 ppm or more); 0.1%LEL; 0.1 % , 0.01 % Vol
Unit Display	Optional units: umol/mol, ppm, pphm, ppb , mg/m3, ug/m3, % Vol , %LEL
Response time	T90≤ 2 0 seconds ( general purpose )
Working power supply	DC 7.4V
Display Mode	2.31 inch color LCD
Service environment	-20 ºC~+ 50 ºC , can be customized -40 ºC ~+70ºC ; Relative humidity: 10-95 % RH
Communication interface	Standard Type-C (full charge in 4 hours)
Data storage	Standard capacity is greater than 200,000 records ; supports local viewing, deletion or data export, and storage time interval can be set arbitrarily
Interface language	Record the calibration log, maintenance log, fault record, sensor life expiration reminder, and the next concentration calibration time reminder function
Interface language	Chinese, English and other languages can be customized
Explosion-proof type	Intrinsically safe Exia2 CT4Ga
levels of protection	IP68
Shell material	High-strength, corrosion-resistant and fire-resistant polycarbonate and integrated TPE protective cover, anti-fall, wear-resistant and anti-static, effective against drops ≥ 3 meters
Dimensions	Maximum size 148 × 85 × 50 mm (L×W×H) shell size, excluding back clip thickness
Detection method	Built-in pump suction + diffusion
Repeatability	≤± 2 %
Battery capacity	7.4V, 3000mA h rechargeable polymer battery with overcharge, over discharge, over voltage, short circuit and overheat protection functions
weight	About 280g

Applications Petroleum, chemical, pharmaceutical, environmental protection, gas distribution, flue gas analysis,air treatment and all other occasions that need to detect and analyze gas concentration.
Company Profile Beijing Zetron Technology Co., Ltd, formerly Beijing Senre Technology Co., Ltd was founded in 2011, located in Beijing with convenient transportation access. We have almost 12 years experience in the retail, import and export of gas detection and monitoring equipment.
This experience has enabled us to form an organisation based on knowledge and expertise and have allowed us to supply a range of gas detectors and monitors that are tailored to our customers needs and budgets. Our aim is to provide the best values products with high quality and style.To provide the new affordable and complete service for gas detection needs for the industrial, engineering and shipping market and our friendly staff are here to help with advice and prices. So far, we have customers/buyers from over 20 countries/regions like Bulgaria, Brazil, Canada, China, Colombia, Germany, Iraq, Japan, Philippines, Russian Federation, Singapore, Taiwan, Thailand, Uruguay, United States, Ukraine, Vietnam, etc.
The list of countries still expanding.....!! We are committed to become the International Well Know Provider to provide similar or better alternative, original merchandises & service to meet customers' needs, requirements and solutions. Every customer is important to us and we strive to satisfy all our Customers needs and expectations. Local and International Distributors, Dealers and Resellers are Welcomed! Please contact us at the homepage.
Certifications
The products have passed ISO9001 quality management system certification, IS014001 environmental management system certification,CCEP China environmental protection products certification and obtained the corresponding product explosion-proof certificate, CPA type approval certificate, CMC measurement license, appearance brick certificate, software copyright registration certificate, etc. FAQ

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