Portable SO₂ Gas Detector LPSG-A22

Portable SO₂ Gas Detector LPSG-A22

Portable SO₂ Gas Detector LPSG-A22 offers a measuring range of 0 to 5000ppm with 1ppm resolution. It uses a pumping sampling method with adjustable suction. Features self-calibration and zero calibration functions for more accurate and reliable detection. Allows high-speed data transmission via USB for downloading and printing data. Equipped with an LCD dot matrix display that shows the gas type, unit, concentration, and local time. Our gas detector is made with a high-intensity special plastic that is anti-skipping, waterproof, dustproof, and explosion-proof.

Portable SO₂ Gas Detector LPSG-A22
Portable SO₂ Gas Detector LPSG-A22
Portable SO₂ Gas Detector LPSG-A22
Portable SO₂ Gas Detector LPSG-A22
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Gas Detected SO₂
Measuring Range 0 to 5000ppm
Measuring Resolution 1ppm
Precision 2%F.S.
Detection Principle Electrochemistry
Sampling Method Pumping suction
Suction Grades 10
Gas Concentration Units PPM and mg/m³ (Switchable)
Signal Output (Optional Function) USB data transmission
Download and print options available
Response Time ≤ 10S
Repeatability ≤ ± 1%
Zero Shift ≤ ± 1% (F.S/year)
Operating Language English (Switchable)
Temperature -20°C to 50°C
Explosion-Proof Exia || CT4
Alarm Mode Sound, light, vibration
Recovery Time ≤ 10S
Linearity Error ≤ ± 1%
Display LCD dot matrix display
Humidity 0 to 90%RH
Degree of Protection IP66
Operating Time 100h (pump off)
Battery Rechargeable lithium polymer battery
Dimensions 205 × 75 × 32 mm
Weight 300g
  • Internal sampling pump
  • Compact and portable design
  • Utilizes first-class brand sensor
  • Gas concentration units can be switched
  • A built-in micro-sampling pump
  • One-press restoration to factory settings
  • Two-stage alarm with sound and light
  • Rechargeable lithium polymer battery

Our Portable SO₂ Gas Detector monitors specified gas concentration in the environment and enclosed spaces. It is utilized in the petrochemical & chemical industry, municipal engineering & utilities, agricultural & environmental protection, electronic, food & pharmaceutical industries, and other industries.

  • Aluminum suitcase
  • Charging adapter 

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Portable SO₂ Gas Detector LPSG-A22 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 Wall Mounted Gas Detectors LAGD-A10 : Hydrogen (H₂), Hydrogen cyanide (HCN), Ammonia (NH₃), Oxygen (O₂) 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 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.

Portable 10 In 1 Multi Gas Detector LMGD-A10

Portable 10 In 1 Multi Gas Detector LMGD-A10

  • Gas Detected : O₂, CO, H₂S, SO₂, Cl₂, NO₂, NH₃, CH₄, CO₂, VOC
  • Measuring Range : O₂: 0-30% VOL, CH₄: 0-50,000 PPM, CO₂: 0-50,000 PPM, VOC: 0-2,000 PPM, CO: 0-999 PPM, H₂S: 0-200 PPM, SO₂: 0-25 PPM, Cl₂: 0-50 PPM, NO₂: 0-100 PPM, NH₃: 0-100 PPM
  • Measuring Resolution : O₂: 0.01% VOL, CH₄: 1 PPM, CO₂: 1 PPM, VOC: 1 PPM, CO: 0.1 PPM, H₂S: 0.1 PPM, SO₂: 0.01 PPM, Cl₂: 0.01 PPM, NO₂: 0.01 PPM, NH₃: 0.01 PPM
  • Detection Principle : Electrochemical: O₂, CO, H₂S, SO₂, Cl₂, NO₂, NH₃, Infrared: CH₄, CO₂, Photoionization: VOC
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
Wall-mounted CO₂ Gas Detector LAGD-B11

Wall-mounted CO₂ Gas Detector LAGD-B11

  • Measured Parameters : CO₂, Temperature, Humidity
  • Temperature Range : -10°C to 50°C
  • Storage Temperature : -10°C to 60°C
  • Relative Humidity : 20% to 85%
Handheld C2H4 Ethylene Gas Detector LEGD-A10
Handheld C2H4 Ethylene Gas Detector LEGD-A10
  • Gas Detected : Ethylene (C₂H₄)
  • Measuring Range : 0 to 1000 ppm
  • Measuring Resolution : 1 ppm
  • Precision : 3 to 10% Full Scale (F.S.)
Portable Methane Gas Detector LPMG-A13
Portable Methane Gas Detector LPMG-A13
  • Gas Detected : Methane
  • Measuring Range : 0 to 100% vol
  • Measuring Resolution : 1% vol
  • Detection Principle : Infrared sensor
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
Portable Single Gas Detector LPSG-A10

Portable Single Gas Detector LPSG-A10

  • Detected Gases : Flammable gases, oxygen, toxic, and harmful gases (Customisable gas type)
  • Measuring Range : Flammable Gases (LEL): 0-100% LEL, H₂: 0-1000 ppm, O₂: 0-25% vol, CO: 0-500 ppm, CO₂: 0-5% vol, H₂S: 0-100 ppm, SO₂: 0-20 ppm, Cl₂: 0-10 ppm, NH₃: 0-100 ppm
  • Measuring Resolution : O₂: 0.01% VOL, CH₄: 1 PPM, CO₂: 1 PPM, VOC: 1 PPM, CO: 0.1 PPM, H₂S: 0.1 PPM, SO₂: 0.01 PPM, Cl₂: 0.01 PPM, NO₂: 0.01 PPM, NH₃: 0.01 PPM
  • Measuring Principle : Electrochemical (for oxygen and toxic gases), Catalytic combustion (for flammable gases), Infrared (for carbon dioxide)
Wall-mounted CO₂  Gas Detector LAGD-B10

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%

Gas Detectors:
Portable 10 In 1 Multi Gas Detector LMGD-A10, Portable Nitrogen N2 Gas Detector LNGD-A10, Wall-mounted CO₂ Gas Detector LAGD-B11, Handheld C2H4 Ethylene Gas Detector LEGD-A10, Portable Methane Gas Detector LPMG-A13, Portable He Gas Detector LPHG-A10, Portable Single Gas Detector LPSG-A10, Wall-mounted CO₂ Gas Detector LAGD-B10, and more.

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