VTSYIQI Combustible Gas Detector Combustible Gas Monitor EX Gas Leak Meter with Measuring Range 0 to 100% LEL Resolution Ratio 1% LEL/1% vol LCD Display for Aquaculture Biogas Gas Detection

VTSYIQI Combustible Gas Detector Combustible Gas Monitor EX Gas Leak Meter with Measuring Range 0 to 100% LEL Resolution Ratio 1% LEL/1% vol LCD Display for Aquaculture Biogas Gas Detection

About this item:

Detection gas:Combustible Gas EX; Measuring Range:0-100%LEL;Resolution Ratio:1%LEL/1%vol

Back lighting:backlight turns on automatically in dark environment and alarming situation. You can also turn on by press the backlight button

Low alarm point and high alarm point adjustable;Audible alarm:up to 95 dB pulse output at 0.25 meter from the detector

It is the single gas detector with diffusion detection method, it adopts silicone rubber technology and ergonomic design, ithas simple operation menu, and do not need to replace battery. It is waterproof and dust proof, with replaceable gas sensor module, lithium battery. For this device, its detecting data can be uploaded directly to the computer to view.

The portable gas detector has a wide range of applications in metallurgy, petrochemicals, municipal services, paper-making, fire and other fields.

Technical Parameters:

Detection gas:Combustible Gas EX

Measuring Range:0-100%LEL

Resolution Ratio:1%LEL/1%vol

Detection principle:Semiconductor/catalysis/electrochemistry

Display:LCD digital display of gas type /gas concentration/ status

Case:Rugged, shockproof synthetic rubber

Battery:3.7v 1300mA rechargeable lithium battery

Relative humidity:5-95% RH (non-condensing)

Operating temperature :-40°C to 50° C

Calibration:automatic calibration and return to zero

Back lighting:backlight turns on automatically in dark environment and alarming situation. You can also turn on by press the backlight button

Self-test:full self test function when start-up

Alarm indication:clearly audible and visual way to indicate the alarm level

Audible alarm:up to 95 dB pulse output at 0.25 meter from the detector

Visual alarm:blinking, wide-angle alarm lens and 2 red alarm LED and alarming LCD readings

Other alarms：low battery; turn off warning; sensor malfunction, over range.

Detection accuracy:3% FS

Interface Definition:U3 port (USB)

Storage capacity:MAX 6000 records

Appearance Size:(length 100 * width 65 * height 28) mm

Weight:220g

Explosion-proof mark:Ex ib IIB T3 Gb

Explosion-proof certificate number:CNEx19.5062X