Portable Sulfur Dioxide Gas Detector LMSGD-A100 Catalog

Overview

Portable Sulfur Dioxide Gas Detector LMSGD-A100 works as environmental monitoring for SO₂ gas concentration. Equipped with an internal sampling pump characterized by fast sampling speed and a high flow rate, with a wide measuring range of 0 to 1000 ppm. Housed in a compact, high-intensity engineering plastic casing. Its portable design makes it versatile for various situations and environments.

Features :

Includes a built-in micro sampling pump with 10 levels of suction
High-speed data transmission via USB for downloading and printing data
Self-calibration and zero calibration functions for enhanced accuracy and reliability
Features an aluminum suitcase and charging adapter
Dual-stage alarm system with adjustable alarm points, utilizing sound and light
Quick shifting between gas concentration units (ppm and mg/m³)
Large-capacity rechargeable lithium polymer battery
LCD dot matrix display showing gas type, unit, and concentration
Utilizes pumping sampling method with adjustable suction levels

Specifications :

Gas Detected	Sulfur dioxide (SO₂)
Detection Principle	Electrochemistry
Sampling Method	Pumping suction
Flow Rate	1L/min
Pumping Suction Grades	10
Measure Range	0 to1000 ppm
Resolution	1 ppm
Precision	2 % fs
Signal Output	High-speed data transmission by USB, available for data downloading and printing
Response Time	≤ 10 s
Repeatability	≤ ± 1 %
Zero Shift	≤ ± 1 % (fs /year)
Operating Language	English
Temperature	-20° C to 50 °C
Explosion-Proof	Exib ll CT4
Alarm Mode	Sound, light, vibration
Recovery Time	≤ 10 s
Linearity Error	≤ ± 1 %
Display	LCD dot matrix display
Gas Unit	switchable
Humidity	0 to 95 % RH
Degree Of Protection	IP66
Operating Time	100 h (pump off)
Dimension	205 × 75 × 32 mm
Weight	300 g

Applications :

It finds applications in a wide array of industries and sectors, including petrochemicals, chemicals, agriculture, environmental protection, electronics, food, and pharmaceuticals.