Portable 4-In-One Gas Detector

Model:MS104K-M

Zetron is an original Portable 4-In-One Gas Detector manufacturer and supplier in China. With rich experience R&D team in this filed, we could offer the best professional solution for clients with competitive price from home and abroad. We are a customize Gas Detector factory in China according to clients request.

ISO,CE,FCC, ROHS, ATEX,CNEX,SIL3 Approved
External pump is standard, no extra charge
Pumped & Diffusion sampling type
Large capacity rechargeable battery, 7.4V 1400mAh
Man-down alarm function by default
Standard with 200,000 pieces of storage information
With computer data software, equipment data can be exported, stored and analyzed
Any four gases can be configured for detection
IP68
Three-level alarm, different beeps distinguish alarm levels, high recognition
95-105dB Audible alarm
Alarm mode: LA, HA, STEL, TWA
Unit switch
Pump-blocked alarm
4-button for easy operation
Setting recovery function,
2-inch LCD backlight display
Sound, light alarm and vibration alarm
Zero point automatic zero point calibration function

Model:MS104K-M

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Portable 4-in-one gas detector Factory

Detection Gas: O2,CO,H2S,LEL

FEATURES:

ISO,CE,FCC, ROHS, ATEX,CNEX,SIL3 Approved
External pump is standard, no extra charge
Pumped & Diffusion sampling type
Large capacity rechargeable battery, 7.4V 1400mAh
Man-down alarm function by default
Standard with 200,000 pieces of storage information
With computer data software, equipment data can be exported, stored and analyzed
Any four gases can be configured for detection
IP68
Three-level alarm, different beeps distinguish alarm levels, high recognition
95-105dB Audible alarm
Alarm mode: LA, HA, STEL, TWA
Unit switch
Pump-blocked alarm
4-button for easy operation
Setting recovery function,
2-inch LCD backlight display
Sound, light alarm and vibration alarm
Zero point automatic zero point calibration function

SPECIFICATIONS

Single gas detector: O2/CO/H2S/LEL
Detection principle:
O2: 0-30%VOL, 0.01%VOL resolution, electrochemical sensor

CO: 0-1000ppm, 0.1ppm resolution, electrochemical sensor

H2S: 0-100ppm, 0.01ppm resolution, electrochemical sensor
LEL: 0-100%LEL, 0.1%LEL resolution, Catalytic combustion sensor
Accuracy:≤±3% (F.S)
Respond time: T90≤20S
Detection method: diffusion type + pumped type
Battery: 7.4V 1400mAh
Protection level: IP68
Product Size: 90×70×38mm(L×W×H) or 3.5x2.7x1.5 inch
Weight: 380g
Protection grade: ExiaⅡCT4Ga
Anti-drop height: ≥ 8 meters
Working environment: -20℃～+50℃, 10-95%RH (non-condensing occasions)
Warranty time: 1 year

Detection factor	1-4 gases (carbon monoxide CO, hydrogen sulfide H2S, oxygen O2, combustible gas Ex, CO2 CO2, VOC, etc.), Depending on the site environment and user needs
Scope of detection	Depending on the site environment and user needs
resolution ratio	0.001ppm (0-10ppm high precision) / 0.01ppm (0-10 ppm);0.01ppm (0-100 ppm),0.1ppm (0-1000 ppm), 1ppm (0-5000 ppm); 0.1% LEL; 0.01%Vol
Unit display	Option: umol / mol, ppm, mg/m3, VOL%, LEL%
Detection principle	Electrochemistry, catalytic combustion, infrared, thermal conductivity, semiconductor, PID photoions, etc., according to the range, field environment and user needs
Sensor life	2 – 3 years for electrochemical chemistry, 2 – 3 years for catalytic combustion, 5 years for infrared, 2 – 5 years for thermal conductivity, and 2 years for PID
detection mode	Diffusion type / pump suction type, standard equipment: external pump, pump plug alarm function
display mode	LCD
Display content	Real-time concentration, alarm, time, storage, communication state, electric quantity, charging state, concentration unit, gas molecular formula, etc
Detection accuracy	Typical accuracy: ± 3% FS (optional higher precision sensor)	uncertainty	≤±2%
degree of linearity	≤±3%	repetitiveness	≤±2%
response time	T9020 seconds (GM)	recovery time	30 seconds (GM)
working power supply	DC 7.4V
battery capacity	7.4V, 1400 mAH rechargeable polymer battery, with over charge, over discharge, over voltage, short circuit, overheat protection functions
stand-by time	Over 100 hours (no catalytic sensor)
The alarm volume	Buzzer 85dB (1 m distance)
service environment	Temperature: -20℃ ~ + 60℃, it can be customized-40℃ ~ + 70℃; Relative humidity: 10-95% RH
communication interface	Standard Type-C fast charging and communication, with a seat charging base
data storage	Standard capacity 100,000; support local view, delete or data export, storage time interval set
Interface language	Chinese or English can be set, the default Chinese interface
Explosion-proof type	Intrinsically safe type ExiaⅡCT4Ga
levels of protection	IP68
Case material	High strength corrosion resistance, fire proof polycarbonate, integral glue, anti-fall wear resistance anti-static, effective drop resistance of 5 meters
External size	Maximum size: 907038mm (LWH)	weight	200g
standard accessory	Manual, qualification certificate, USB charger (including data line), instrument box, external pump, filter 1.
Optional function	① Temperature detection: -40℃ ~ + 70℃ precision 0.5℃; humidity detection: 0-100% RH precision 3% RH ② Wireless data transmission: LORA, Bluetooth, SOS, one-click call for help.（4G？） ③ External micro-powered wireless Bluetooth printer.
Optional attachment	① Multiple filters