Portable NO2 Gas Detector LPSG-A21 Catalog

Overview

Portable NO2 Gas Detector LPSG-A21 is a fast response and high accuracy gas measurement device with 0 to 1000 ppm range. Its internal sampling pump with fast sampling speed and high flow rate, ensures the accurate response time of the detector. Portable nature, small size ait offers role in special high intensity engineering plastic housing, suitable for different kinds of situation and environment. The gas concentration unit ppm and mg/m3 can be shifted quickly and also the local time can be shown on the screen.

Features :

    • USB Data Transfer
    • Self & Zero Calibration
    • Sound & Light Alarm
    • Rechargeable Battery
    • LCD Display
    • Adjustable Pump Suction
Specifications :
Gas Detected Nitrogen Dioxide (NO₂)
Measuring Range 0 to 1000 ppm
Measuring Resolution 1 ppm
Detection Principle Electrochemical
Sampling Method Pumping suction with adjustable flow rate up to 1 L/min; ten levels of suction available
Precision ± 2% full scale
Response Time ≤ 10 seconds
Repeatability ≤ ± 1%
Zero Shift ≤ ± 1% full scale per year
Operating Temperature -20°C to 50°C
Humidity Range 0 to 95% RH
Explosion-Proof Rating Exib II CT4
Alarm Modes Audible, visual, and vibration alerts
Recovery Time ≤ 10 seconds
Linearity Error ≤ ± 1%
Display LCD dot matrix display
Gas Units Switchable between ppm and mg/m³
Degree of Protection IP 66
Operating Time Up to 100 hours with the pump off
Signal Output High-speed data transmission via USB; supports data downloading and printing
Operating Language English
Dimensions 205 × 75 × 32 mm
Weight 300 g
Applications :

Our Portable NO2 Gas Detector is used in the petrochemical and chemical industry, agriculture, environment protection, electronics, food, pharmaceutical industry, biopharmaceutical plant, green household, and fermentation process.

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