Overview

Oxygen Gas Detector LMOGD-A101 provides measurement range of 0 to 30% volume. It features modular sensor chamber, enabling replacement without disassembly or full device return. Equipped with magnetic wand interface, it allows safe menu navigation within explosion-risk environments. Incorporates lightweight body for effortless single-person installation and handling. Our Gas Detector monitors oxygen levels in refineries and chemical plants.

Features :

Hot-swappable sensor

Relay signal output

Wireless connectivity

Real-time display

Specifications :

Gas Detected	Oxygen
Measurement Range	0 to 30%VOL
Detection Principle	Electrochemistry
Resolution	0.1%VOL
Accuracy	Less than or equal to ±2 to 5% FS
Display	LED display
Working Temperature Range	-20 to 55℃
Working Pressure	86 to 106 kPa
Humidity	0 to 95%RH
Power Dissipation	Toxic gas: Less than or equal to 2.5W, Flammable gas: Less than or equal to 4W
Signal Output	4 to 20mA, RS485
Wireless Transmission	LORA
Housing Material	Die-cast aluminium
Electrical Interface	Standard internal screw thread M20 × 1.5
Protection Grade	IP66/68
Explosion-Proof Grade	IECEX：Ex db IIC T6 Gb，Ex db ia IIC T6 Gb ；ATEX：Ex db IIC T6 Gb，Ex db ia IIC T6 Gb
Power Supply	24VDC
Dimension	157.8×128.8×69.6 mm
Net Weight	1 Kg
Gross Weight	1.5 Kg

Applications :

Oxygen Gas Detector LMOGD-A101 is employed for continuous detection of oxygen levels in chemical plants, oil refineries, and confined spaces.