Portable four in one gas detector

NegotiableUpdate on 03/22

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The portable four in one gas detector BTYQ-MS104K-M is mainly used for rapid and accurate detection of gas leaks or gas concentration exceeding the limit alarm. The main detection principles of gas detection include: electrochemistry, infrared, catalytic combustion, thermal conductivity, PID photoionization, etc.

Product Details

Portable four in one gas detectorBTYQ-MS104K-M is mainly used for rapid and accurate detection of gas leaks or gas concentration exceeding the limit alarm. The main detection principles of gas detection include: electrochemistry, infrared, catalytic combustion, thermal conductivity, PID photoionization, etc. MS104K-M is widely used in firefighting, emergency rescue, confined spaces, petroleum, chemical, coal mining, metallurgy, refining, gas, warehousing, medicine, environmental protection, air treatment and other occasions.

Portable four in one gas detectorBTYQ-MS104K-M parameters:

detection factor	1-4 gases (carbon monoxide CO, hydrogen sulfide H2S, oxygen O2, combustible gas Ex, carbon dioxide CO2, VOC, etc.), Based on the on-site environment and user needs
Testing Scope	Based on the on-site environment and user needs
Resolution	0.001ppm (0-10ppm high-precision)/0.01ppm (0-10ppm); 0.01ppm (0-100ppm), 0.1ppm (0-1000ppm), 1ppm (0-5000ppm or above); 0.1%LEL； 0.01%Vol
Unit Display	Units available: umol/mol, ppm, mg/m3,% Vol,% LEL
Detection Principle	Electrochemical, catalytic combustion, infrared, thermal conductivity, semiconductor, PID photoionization, etc., depending on the range, on-site environment, and user requirements
sensor lifespan	Electrochemical 2-3 years, catalytic combustion 2-3 years, infrared 5-10 years, thermal conductivity 2-5 years, PID 2-3 years
Detection method	Diffuse/pump suction, standard: external pump
display mode	2寸LCD
Display content	Real time concentration, unit, gas name, alarm status, time, storage, communication status, battery level, charging status, etc
detection accuracy	Typical accuracy: ≤± 3% FS (optional higher precision sensor)	uncertainty	≤±2%
Linearity	≤±3%	Repeatability	≤±2%
response time	T90 ≤ 20 seconds (universal)	recovery time	≤ 30 seconds (universal)
working power supply	DC7.4V
battery capacity	7.4V, 1400mAh rechargeable polymer battery with overcharge, overdischarge, overvoltage, short circuit, and overheating protection functions
working hours	Over 100 hours (diffusion type, non catalytic sensor)
Alarm Volume	Greater than 90dB
Usage environment	Temperature: -20 ℃~+50 ℃, customizable -40 ℃~+70 ℃; Relative humidity: 10-95% RH
communication interface	Standard Type-C fast charging (base charging) and communication, standard base charging dock (2-hour full charge)
data storage	Standard capacity of 200000 pieces; Support local viewing, deletion, or data export, with arbitrary storage time interval settings
Interface language	Chinese or English optional, default Chinese interface
explosion-proof type	Essentially Safe Exia Ⅱ CT4Ga
Protection level	IP68
Shell material	High strength, corrosion-resistant, fire-resistant polycarbonate, fully encapsulated, anti drop, wear-resistant, anti-static, effective anti drop height ≥ 5 meters
Overall dimensions	90×70×38mm(L×W×H)	Weight	About 380g
Standard Appendix	Instruction manual, certificate of conformity, USB charger (including data cable), charging base, instrument box, external pump (calibration cover), and 1 filter.
Optional features	① Temperature detection: -40 ℃~+70 ℃ with an accuracy of 0.5 ℃; Humidity detection: 0-100% RH accuracy 3% RH ② Wireless data transmission: LORA, Bluetooth, SOS one click distress call, NB-IOT ③ External miniature wireless Bluetooth printer.
Optional accessories	① Multiple filters ② 0.4-meter stainless steel sampling handle (including 1-meter hose)

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