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Portable NO2 Gas Detector LPSG-A21

Portable NO2 Gas Detector LPSG-A21

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
Portable NO<sub>2</sub> Gas Detector LPSG-A21
Portable NO<sub>2</sub> Gas Detector LPSG-A21
Portable NO<sub>2</sub> Gas Detector LPSG-A21
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 offers all types of gas detectors, including wall-mounted, handheld, and portable models. These have cutting-edge sensors for excellent precision and quick reaction times. They facilitate real-time data monitoring and come with light and audible alerts. We provide lightweight, portable, and user-friendly gas detectors. They have inbuilt sample pumps for effective gas detection. These detectors have extended battery lives and robust construction, with dust, water, and explosion-proof shells. Our gas detectors make data transfer easy, ensuring straightforward analysis and storage.

Wall Mounted 2 In 1 Multi Gas Detector LAGD-A11

Wall Mounted 2 In 1 Multi Gas Detector LAGD-A11

  • Gas Detected : NH₃, B₂H₆
  • Measuring Range : NH3: 0 to 100 ppm; B₂H₆: 0 to 100 ppm
  • Measuring Resolution : 0.1 ppm
  • Precision : ≤ ± 2% FS
Portable H2S Gas Detector LPSG-A30

Portable H2S Gas Detector LPSG-A30

  • Gas Detected : Hydrogen Sulfide (H₂S)
  • Measuring Range : Options: 0-10 ppm, 0-50 ppm, 0-100 ppm, 0-500 ppm, 0-1000 ppm, 0-2000 ppm, 0-5000 ppm, 0-10000 ppm
  • Measuring Resolution : 0.001 ppm (0-10 ppm), 0.01 ppm (0-50 ppm, 0-100 ppm), 0.1 ppm (0-500 ppm), 1 ppm (0-1000 ppm)
  • Detection Principle : Electrochemistry
Portable VOC Gas Detector LPVG-A10

Portable VOC Gas Detector LPVG-A10

  • Gas Detected : Oxygen, EX gas, poisonous gases like H₂S, NH₃, CO, SO₂, Cl₂
  • Temperature Range : -20°C to 50°C
  • Humidity : 15% to 95% RH
  • Detection Method : Pump suction
Portable Multiple Gas Detector LPMG-A12
Portable Multiple Gas Detector LPMG-A12
  • Detected Gases : LEL, flammable gases
  • Measuring Range : 0 to 10,000 ppm or 0 to 100% LEL
  • Measuring Resolution : 1 ppm or 1% LEL
  • Detection Principle : Semi-Conductor/Catalytic
CO Carbon Monoxide Gas Detector LCGD-D10
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%
Portable Methane Gas Detector LPMG-A13

Portable Methane Gas Detector LPMG-A13

  • Gas Detected : Methane
  • Measuring Range : 0 to 100% volume
  • Measuring Resolution : 1% volume
  • Sample Detection mode : Natural Diffusion
Portable Nitrogen N2 Gas Detector LNGD-A10

Portable Nitrogen N2 Gas Detector LNGD-A10

  • Gas Detected : Nitrogen (N₂)
  • Measuring Range : 0 to 100% VOL
  • Measuring Resolution : 0.01% VOL
  • Detection Principle : Electrochemistry
Portable He Gas Detector LPHG-A10

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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