Product Features:

·Capable of detecting over thirty types of combustible gases and over ten types of toxic gases

·Four detection channels can simultaneously detect up to 1-5 gases, including one combustible gas and four toxic gases. The combustible gas channel uses a 0-100% V-type combustible gas sensor, which can automatically switch from LEL to VOL.

·LCD large screen displays numbers and charts, and the detection values of four channels can be displayed simultaneously

·Pre installed intelligent sensor module, easy to replace, capable of automatic recognition, plug and play (with 32 built-in combustible gas measurement parameters that users can freely choose from)

·Infrared and dedicated RS232 ports allow for direct instrument maintenance, upkeep, data download, printing, and optional dedicated testing and calibration stations on the computer

·Compact and exquisite in appearance, easy to carry, weighing only 350 grams

Application fields:

*Various petroleum, petrochemical, and chemical production facility areas

*Fire, gas, coal, metallurgy, and power safety testing

*Municipal, telecommunications, and transportation tunnel construction safety inspections

*Shipbuilding, electronics, and semiconductor industries

*Medical production, hygiene and epidemic prevention investigation

*Other places where toxic and harmful gases exist

Technical Indicators:

·Gas detection: more than 20 types of combustible gases and O2、CO、H2S、SO2、NO、NO2、CL2、HCL、HCN、NH3 、 H2、ETO、ASH3、PH3、SIH4、COCL2、O3、HF、CLO2、CO2、CAT

·Configuration: 1 combustible gas channel and 3 other toxic gas channels (optional)

·Measurement: Continuous

·Display: LCD digital chart display with backlight

·Sampling method: diffusion/electric pump suction

·Auto zero: automatically zero or manually set when unplugged from the charger

·Alarm: Gas concentration instantaneous sound and light alarm, STEL and TWA alarm, fault and over range sound and light alarm, battery undervoltage alarm, (confidence signal)

·Power supply: 3AAA battery or NiMH rechargeable battery

·Working hours: 14 hours (standard)/8 hours (when using pump suction sampling)

·Working temperature: -15 ℃ to+45 ℃ (continuous detection)

-25 ℃ to+50 ℃ (non continuous detection)

·Weight: 350 grams

·Volume: 110 × 80 × 45

·Protection level: IP66

·Explosion proof grade: EEx ia IIC T4

EEx iad IIC T4

-ATEX 94/9/CE