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Portable Sulfur Dioxide (SO2) Gas Detector Portable Sulfur Dioxide (SO2) Gas Detector Portable Sulfur Dioxide (SO2) Gas Detector Portable Sulfur Dioxide (SO2) Gas Detector Portable Sulfur Dioxide (SO2) Gas Detector Portable Sulfur Dioxide (SO2) Gas Detector Portable Sulfur Dioxide (SO2) Gas Detector

Portable Sulfur Dioxide (SO2) Gas Detector

$732.75
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GasDog SO2 Sulfur Dioxide gas detector excels at monitoring SO2 gas, with a high-precision sensor, clear LCD display, and compact handheld design. This portable personal gas detector is widely utilized in industrial settings like chemical processes, wood pulp and paper bleaching, food processing, and waste treatment.
Free shipping
Delivery date: 3-10 days
SKU: GD200-SO2
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Gas Detector for SO2 Monitoring

GasDog SO2 Sulfur Dioxide gas detector is a high-accuracy portable gas monitor, ideal for monitoring SO2 gas in various industrial applications.

Basic Parameters:
  • Model: GD200-SO2
  • Sampling Method: Pumping Suction
  • Gas: Sulfur Dioxide (SO2) 
  • Range: 0 to 20/50/100/500/1000ppm
  • Resolution: 0.01ppm, 0.1ppm or 1ppm
  • Accuracy: ≤±3% F.S.
  • Explosion-proof Grade: ll 2G Ex ia ll CT4 Ga
  • Certification: CE, ATEX
  • Warranty: 12 months

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Sulfur Dioxide Detector

Features

Aluminium alloy carrying case

Aluminium Alloy Case

Equipped with a Waterproof Aluminum Alloy Suitcase

Zero calibration

Zero Calibration

Self-Calibration and Zero Calibration for Accurate Detection

USB data transfer

USB Data Transfer

USB Interface to Transfer Data and Charge at High Speed

Rechargeable lithium battery

Rechargeable Battery

3.7V Rechargeable Lithium Polymer Battery with a Large Capacity

 

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Why Choose

Our Gas Detector?

Details of portable NH3 gas detector

Portable Single Gas Detector

- Personal Sulfur Dioxide Gas Detector

 
  • ✔️ Built-in internal sampling pump, 10 grades of suction are available.
  • ✔️ Two-stage alarm with sound & light, and alarm point is settable.
  • ✔️ GasDog Sulfur Dioxide (SO2) gas detector adopts a high-accuracy gas sensor with a fast response.
  • ✔️ LCD directly reads out the Sulfur Dioxide, unit, concentration, local time, etc.
  • ✔️ Gas concentration units mg/m3 and ppm can be shifted by one press.
  • ✔️ Handheld and small design, easy to carry, can be put in a pocket.
  • ✔️ High-intensity ABS engineering plastics housing, suitable for different kinds of situations.

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More Info.

Applications

Portable gas detector for agricultural & environmental protection

Agricultural Protection

Portable gas detector for livestock farms

Livestock Farms

Portable gas detector for petrochemical chemical industry

Petrochemical & Chemical Industry

Portable gas detector for sewage treatment plant

Sewage Treatment Plant

Gas Detection Q&A - For Your Safety Environments

Built-in advanced gas detector sensor and sound & light alarm to ensure precise and safe gas detection in hazardous applications.

Q: Is Sulfur Dioxide (SO2) easily detectable?

A: Sulfur dioxide (SO2), a toxic gas produced by various industrial processes and natural sources, is easily detectable using specialized gas detectors. These gas detectors are equipped with sensors that can sense even trace amounts of SO2 in the air. This capability is crucial for ensuring workplace safety, monitoring air quality, and responding to potential SO2 leaks or emissions promptly. Gas detectors for SO2 are widely used in industrial settings, laboratories, and environmental monitoring to safeguard human health, prevent environmental damage, and maintain compliance with safety regulations.

Model GD200-SO2
Sampling Method Pumping suction, flow rate can be up to 750ml/min
Detection Principle Electrochemistry
Gas Sulfur Dioxide (SO2)
Range (Optional)* 0 to 20ppm, 0 to 50ppm, 0 to 100ppm, 0 to 500ppm, 0 to 1000ppm
Resolution 0.01ppm (0-20/50ppm), 0.1ppm (0-100ppm), 1ppm (0-500/1000ppm)
Accuracy ≤±3% F.S.
Response Time ≤10s
Repeatability ≤±1%
Recovery Time ≤10s
Linearity Error ≤±1%
Zero Shift ≤±1% (F.S./year)
Data Logging (Optional Function) High speed data transmission by USB, available for data downloading and printing (The built-in IC card has about 2G memory, which can record 100,000 sets of data.)
Alarms Sound, light and vibration
Display LCD dot matrix display
Language Chinese/English
Battery 3.7V rechargeable lithium battery, 3.7 Watt (Charger included: Input AC 100-240V 50/60Hz with optional USA, Europe or UK plug)
Operating Time 100h (Pump off)
Communication Mini USB interface supports standard MODBUS communication protocol
Explosion-proof Grade Ⅱ 2G Ex ia Ⅱ CT4 Ga
Case Material ABS+PC
Protection Grade IP66
Certification CE, ATEX (Standard: EN IEC 60079-0:2018, EN 60079-1:2014)
Operating Temperature -20℃~50℃
Operating Humidity 0~95%RH (non-condensing)
Operating Pressure 0.8~1.2bar
Dimension 205*75*32mm
Weight 300g
Warranty 12 months
Extension Probe About 480mm (Total Length), About 300mm (Probe Head)
Accessories (Optional) Calibration kit - gas pressure regulator (calibration gas cylinder NOT included)
  • Body Material: Brass
  • Max. Input Pressure: ≤15MPa
  • Max. Output Pressure: 0.25MPa
  • Flowmeter Range: 0.1-1.5 L/min
  • Mounting Connection: Inlet port: W21.8-14; Outlet port: Ф6 flexible tube


Note:

  • If you need a SO2 gas detector with other measuring ranges unlisted in the above table, please contact us to inform your operating environment, so as to help you choose an appropriate one for your application.
  • We also provide other common gas detectors, and you can refer to GasDog Gas Detector Catalog to get the specific gas type and measurement range. If you have any questions, please feel free to contact us.
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