Portable methane gas leak detector

NegotiableUpdate on 01/22

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Product Description: The EDW100 diffusion portable gas detector adopts high-performance intelligent gas sensors and is a gas detection instrument used to measure combustible gases, toxic and harmful gases, and oxygen. The instrument uses more than 30 intelligent sensors, including electrochemical toxic and harmful sensors, oxygen sensors, catalytic combustion sensors, and infrared sensors. This instrument tests the ambient air through various sensors and triggers an audible and visual alarm when the gas concentration exceeds the concentration level. The overall structure of the instrument is compact and lightweight, with stable signals and high sensitivity and accuracy. The instrument can obtain historical data and real-time concentration records on Android phones through Bluetooth APP, and can also transmit real-time data and alarm status to the security control center through the optional wireless module.

Product Details

More than 30 high-performance intelligent gas sensors are available for selection; Diffusion based measurement method, with short response time, small detection error, and high resolution;

◆ Support Bluetooth APP control operation, can obtain historical data and parameter configuration of the instrument;

Clear LED display screen, capable of displaying measurement information clearly, simple and easy to understand UI icon menu, friendly user interface with 2-key navigation, showcasing the humanized design;

◆ Supports switching between concentration attribute units such as ppm and μ mol/mol, ppm and mg/m3, and supports switching between Chinese and English operating interfaces;

◆ Automatically store data;

Scientific mechanical design, high-strength and wear-resistant polycarbonate shell, sturdy, waterproof and corrosion-resistant, and resistant to electromagnetic radiation.

Product Name	Portable methane gas leak detector
Product Model	EDW100-CH4
detect gas	Methane (CH4) in the air.
Detection Principle	Catalytic combustion principle (infrared principle optional)
measurement range	0-99% LEL, 0-5% Vol, 0-99% Vol optional
resolution	0.1%LEL(0-99%LEL)； 0.01%Vol（0-99%Vol）
sampling method	Diffusion gas detection method
Support sensors	Catalytic combustion/infrared sensor
indication error	± 3% FS (depending on specific gas type)
repetitiveness	≤±1%
zero drift	≤± 1% (FS/year)
response time	T90<30 seconds (depending on the specific gas type)
Main material	High strength and wear-resistant polycarbonate PC+TPE
power supply	Rechargeable lithium battery with a capacity of 2000mAh
charger	Standard 4.5V 1A charger
alarm method	Sound alarm, LED light alarm, vibration alarm, personnel fall alarm
sound intensity	95dB@10cm
Alarm value setting	A1 low value 25% LEL, A2 high value 50% LEL
display screen	LCD display
button	2-key navigation key
data recording	Automatically store data
Data Download	Support Bluetooth APP to obtain data
calibration	Calibration function for target points at or above level 2, with adjustable calibration values
Explosion-proof marking	Ex ia IIC T4 Ga (intrinsic safety type)
Protection level	IP65
pressure range	86kPa to 106kPa
temperature range	-40 ℃~+70 ℃ (flammable gas), -20 ℃~+55 ℃ (toxic gas)
humidity range	10% to 95% RH (no condensation)
Overall dimensions	Width 58mm x Height 105mm x Thickness 52mm
weight	Approximately 0.15kg (depending on specific configuration)
execution standard	GB 15322.3 - 2019 ， GB / T 3836.1 - 2021 ， GB / T 3836.2 - 2021 ， GB / T 3836.4 - 2021 ， GB 12476.1 - 2013 ， GB 12476.4 - 2010 ， JJF 1368 - 2012 ， JJF 1363 - ψ பொம், JJF 1悟郎 - பொம், GB / T 」.

Standard configuration:

name	unit	quantity
main unit of the instrument	set	1
Gas sensor module	set	1
charger	a	1
Calibration cover	a	1
back clip	a	1
packaging box	a	1
Operation Manual	copy	1
Certificate of Conformity	copy	1
Warranty Card	copy	1