Overview

Portable Multi Gas Detector LMMGD-A102 detects 1 to 6 gases with 3.5-inch color display and built-in pump suction. Equipped with high-capacity 10000mAh battery and supports fast response time for reliable monitoring. Incorporated with IP66 protection, sound-light-vibration alarm, and high-temperature sampling. It is equipped with less than or equal to 2.5% F.S. tolerance, flow rate of 800 ml/min, and works between −40°C to 70°C. Our Detector is suitable for toxic gas detection in industries, tunnels, and confined spaces.

Features :

Stable performance

Easy to carry

Indoor use compatible

User-friendly interface

Humanized functions

Multi-storage support

Specifications :

Gas Detected	1 to 6 gases (expandable to 18+), including O₂, CO, CO₂, SO₂, H₂S, CH₄, VOCs, etc
Detection Range	O₂: 0 to 25%VOL, CO₂: 0 to 50%VOL, CO: 0 to 1000ppm, SO₂: 0 to 500ppm, H₂S: 0 to 1000ppm, CH₄: 0 to 40000ppm
Resolution	O₂: 0.01%, CO₂: 0.01%, CO/SO₂/H₂S: 1ppm, CH₄: 1ppm
Tolerance	Less than or equal to 2.5% F.S.
Flow rate	800 ml/min
Working Temperature Range	40°C to 70°C
Working Humidity Range	15 to 95% RH
Sample Gas Temperature	−40°C to 70°C
Display Mode	3.5-inch high-definition color screen
Detection Mode	Built-in pump-suction
Alarm Mode	Sound & light alarm, vibration alarm, timing cutoff
Protection Level	IP66
Explosion-Proof Level	Intrinsically safe type
Explosion-Proof Mark	Exia II CT6
Power Supply	3.6VDC, 10000mAh rechargeable lithium battery
Dimensions	230×210×120 mm
Packaging Dimensions	600×500×300 mm
Net Weight	2.5 Kg
Gross Weight	13 Kg

Standard Accessories :

Model No	Accessories
LMMGD-A102-M1	Main unit
LMMGD-A102-I1	Internal Pump
LMMGD-A102-R1	Recharge Battery
LMMGD-A102-F1	Filter Parts
LMMGD-A102-A1	Charger Adapter
LMMGD-A102-C1	Carrying Case

Optional Accessories :

Model No	Accessories
LMMGD-A102-S1	0.4m sampling probe (400°C)
LMMGD-A102-P1	800mm Probe (800°C), 1000mm Cooling Plastic Pipe
LMMGD-A102-P2	1000mm Probe (1300°C), 2000mm Cooling Plastic Pipe
LMMGD-A102-IP1	Internal Printer
LMMGD-A102-MB1	Micro wireless Bluetooth printer (External)

Applications :

Portable Multi Gas Detector LMMGD-A102 is employed for real-time detection of toxic, combustible, and oxygen gases in industrial and confined spaces. It is ideal for chemical plants, tunnels, mining, fire rescue, and environmental monitoring.