Overview

Portable Multi Gas Detector LMMGD-A100 boasts effortless usability with its single-button operation, ensuring compliance with ten gases: O₂, CH₄, CO₂, VOC, CO, H₂S, SO₂, CL₂, NO₂, and NH₃. Within a quick response time of less than 10 seconds, this detector ensures detailed information on selectable gases. It's a portable and easy-to-use detector with high-precision sensors for accurate gas detection. It works on the electrochemical principle, infrared principle, and photoionization principle for different gases.

Features :

Features a modular internal structure with a patented design for enhanced reliability
Incorporates a 3.5-inch high-definition color screen
Have high resolution and a wide viewing angle
Incorporates three independent air intake modules for zone-specific gas detection
Its air supply system, equipped with three pumps, allows seamless pump switching
Supports the display of gas concentration data and offers real-time curve display mode
Divided into three detection modules, each capable of detecting up to 6 gases
Equipped with a two-tier sound and light alarm system with customizable alarm points
Features a large capacity rechargeable lithium battery
Directly connects to a computer via USB for quick data download
Enables data transfer to EXCEL via PC software in TXT format
Comes with a metal detection extension rod

Specifications :

Gas Detected	O₂, CH₄, CO₂, VOC, CO, H₂S, SO₂, CL₂, NO₂, and NH₃
Measurement Range	0 - 30%, 0-50000 PPM, 0-50000 PPM, 0-2000 PPM, 0-999 PPM, 0-200 PPM, 0-25 PPM, 0-50 PPM, 0-100 PPM, 0-100 PPM
Resolution	0.0001, 1 PPM, 1 PPM, 1 PPM, 0.1 PPM, 0.1 PPM, 0.01 PPM, 0.01 PPM, 0.01 PPM, 0.01 PPM
Concentration Unit	ppm, mg/m³, %VOL, %LEL
Precision	2% FS
Response Time	≤ 10S
Repeatability	≤ ± 1%
Zero Shift	≤ ± 1% (F.S / Year)
Sampling Method	Built-in stable flow pump
Pump Flow	10 steps
Flow Range	0-800 mL/Min
Modular Structure	3 detection modules
Display	3.5-inch colour display
Display Resolution	320×480
Display Range	-20°C to - 50 °C, 0.1 °C, 0 to 99% RH, 1% RH (optional)
Data Storage	8G SD card
Communication	Output RS232, RS485
Wireless Transmission	Buzzer, red LED, fault alarm, pump abnormal alarm, low battery alarm, shutdown alarm, fall alarm (optional)
Recovery Time	≤ 10S
Linearity Error	≤ ± 1%
Degree of Protection	IP66
Dimension	260×230×120 mm
Weight	3.7 Kg

Optional Accessories :

Charger Carrying case Soot filter water vapor Air sampling rod Tube 600 mm

Applications :

It finds applications in pharmaceutical, medical, food, corrosion, disinfection, chemical fertilizers, resins, and adhesives, as well as in pesticides for various industries.