Overview

Portable Oxygen Gas Detector LMOGD-A100 has measurement range 0 to 25% volume. It features compact build and lightweight structure with simple two-button operation. Equipped with durable outer cast, it ensures waterproof, dustproof, explosion-proof, and shock-resistant. Incorporates automatic logging of 10 most recent alarm events for reliable safety record keeping. Our Gas Detector monitors oxygen levels in industrial, chemical, mining, and confined space environments.

Features :

No calibration

High-decibel buzzer

Adjustable thresholds

Self-test function

Real-time display

Specifications :

Gas Detected	Oxygen
Measurement Range	0 to 25%VOL
Sampling Method	Diffusion
Measurement Principle	Electrochemistry
Response Time	15 to 30s
Resolution	0.1%VOL
Accuracy	Less than or equal to ±2%FS
Display	Shows gas name, concentration unit, measured value, and battery power
Working Temperature Range	-20 to 55℃
Humidity	0 to 95%RH (non-condensing)
Working Pressure	86 to 106kpa
Units	PPM, mg/m3
Alarm Mode	Sound, light, vibration alarm
Alarm Type	Low alarm, high alarm, STEL, TWA, low battery
Buzzer Sound	Greater than or equal to 95db
Protection Grade	IP68
Explosion-Proof Grade	IECEx, Ex ia IIC T4 Ga; ATEX, II 1G Ex ia IIC T4 Ga
Power Supply	3.6V dry battery
Dimension	90×60×33mm
Weight	125g

Applications :

Portable Oxygen Gas Detector LMOGD-A100 is applied for continuous monitoring of oxygen levels in confined spaces, industrial zones, chemical plants, wastewater sites, mining areas, and emergency response environments.