Portable NO2 Gas Detector LPSG-A21

Name: Portable NO 2 Gas Detector LPSG-A21
Brand: Labtron
SKU: LPSG-A21
Rating: 4.8 (822 reviews)

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.

Portable NO<sub>2</sub> Gas Detector LPSG-A21

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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

USB Data Transfer
Self & Zero Calibration
Sound & Light Alarm
Rechargeable Battery
LCD Display
Adjustable Pump Suction

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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Portable NO2 Gas Detector LPSG-A21 Catalog

Available Range :

Portable Cl₂ Gas Detector LPSG-A31 : CL₂ (Chlorine) Portable 4 In 1 Multi Gas Detector LPGD-A11 : Combustible Gas, Oxygen (O₂), Carbon Monoxide (CO), Hydrogen Sulfide (H₂S) Portable 2 In 1 Gas Detector LPTG-A10 : CO₂ and O₂, CO, NH₃, or H₂S Handheld C2H4 Ethylene Gas Detector LEGD-A10 : Ethylene (C₂H₄) Portable He Gas Detector LPHG-A10 : Helium Portable H₂S Gas Detector LPSG-A30 : Hydrogen Sulfide (H₂S) Portable Methane Gas Detector LPMG-A13 : Methane Portable NH₃ Gas Detector LPSG-B10 : NH₃ Wall Mounted 2 In 1 Multi Gas Detector LAGD-A11 : NH₃, B₂H₆ Portable 4 In 1 Multi Gas Detector LPGD-A10 : NH₃, SO₂, H₂S, CO₂ (Customizable) Portable Nitrogen N2 Gas Detector LNGD-A10 : Nitrogen (N₂) Portable NO₂ Gas Detector LPSG-A21 : Nitrogen Dioxide (NO₂) Portable VOC Gas Detector LPVG-A10 : Oxygen, EX gas, poisonous gases like H₂S, NH₃, CO, SO₂, Cl₂ Portable Multiple Gas Detector LPMG-A10 : O₂, CH₄, CO, H₂S Portable 10 In 1 Multi Gas Detector LMGD-A10 : O₂, CO, H₂S, SO₂, Cl₂, NO₂, NH₃, CH₄, CO₂, VOC Portable Multiple Gas Detector LPMG-A11 : O₂, LEL, CO, H₂S, SO₂, C₁₂, NH₃, NO₂, NO, O₃, PH₃, H₂, HF, HCl, HCN, CH₄ (IR), PID (VOCs), CO₂ (IR), C₃H₈ (IR), C₂H₄ (Choose any 5) Portable 4 In 1 Multi Gas Detector LPGD-A12 : PH₃, CH₃Br, CO₂, Other gas combinations Portable Infrared Gas Detector LIGD-A10 : SF₆ (sulphur hexafluoride) Portable SO₂ Gas Detector LPSG-A22 : SO₂ Portable SO₂Gas Detector LPSG-A20 : Sulphur dioxide (SO₂)

Models of Gas Detectors

Labtron Gas Detectors delivers multi gas detectors in 4-in-1, 10-in-1 and 2-in-1 types for real-time gas monitoring with light and audible alerts. Our gas detector device is available as wall mounted, handheld or portable units with built-in sample pumps and data transfer for storage, including infrared, nitrogen, helium or methane detectors. This digital gas detector selection suits gas monitoring in industrial work areas and laboratories, with single gas detector units for carbon monoxide, ammonia or chlorine.

CO Carbon Monoxide Gas Detector LCGD-D10

Measured Parameters : CO, Temperature, Humidity
Temperature Range : -10°C to 50°C
Storage Temperature : -10°C to 60°C
Relative Humidity : 20% to 85%

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Portable He Gas Detector LPHG-A10

Gas Detected : Helium
Measuring Range : 0-10%, 50%, 100%, 99.99% vol
Measuring Resolution : 0.01% vol
Detection Principle : Thermal Conduction

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Portable Infrared Gas Detector LIGD-A10

Gas Detected : SF₆ (sulphur hexafluoride)
Measuring Range : 0 to 50 ppm range / 0 to 1000 ppm range (as per requirement)
Measuring Resolution : 0.1 ppm
Measurement Principle : Non-dispersive infrared (NDIR)

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Portable SO2Gas Detector LPSG-A20

Gas Detected : Sulphur dioxide (SO₂)
Measuring Range : 0 to 1000 ppm
Measuring Resolution : 1 ppm
Detection Principle : Electrochemistry

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Wall-mounted CO₂ Gas Detector LAGD-B10

Measured Parameters : CO₂, Temperature, Humidity
Temperature Range : -10°C to 50°C
Storage Temperature : -10°C to 60°C
Relative Humidity : 20% to 85%

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Portable Methane Gas Detector LPMG-A13

Gas Detected : Methane
Measuring Range : 0 to 100% volume
Measuring Resolution : 1% volume
Sample Detection mode : Natural Diffusion

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Portable 4 In 1 Multi Gas Detector LPGD-A10

Gas Detected : NH₃, SO₂, H₂S, CO₂ (Customizable)
Measuring Range : NH₃: 0 to 5000 ppm, SO₂: 0 to 5000 ppm, H₂S: 0 to 10000 ppm, CO₂: 0 to 5000 ppm
Measuring Resolution : 1 ppm
Detection Principle : Infrared/electrochemical sensor