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    Portable VOC Gas Detector, 0 to 1000 ppm

    Get a portable VOC gas detector with high precision and fast detection online. Pumped gas detectors have audible and visual vibration alarms. It is used for detection ranges from 0 to 100 ppm, 0-200 ppm, and 0 to 1000 ppm.
    SKU: GD200-TVOC
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    🚚 Free shipping
    🔙 30-day returns
    📅 Delivery: 7-12 days

    Portable VOC detectors are used for monitoring TVOC concentrations in the environment and enclosed spaces. Range 0 to 100 ppm, 0-200 ppm, and 0 to 1000 ppm for selection. Handheld VOC detector has high precision, wide measurement range, light weight, small size and easy operation.

    Handheld NH3 gas detector

    Gas detectors can detect TVOC quickly

    • sisco portable VOC gas detector has an LCD dot matrix display to directly read out the gas type, unit, concentration, local time, etc.
    • English/Chinese operations are supported.
    • Gas concentration unit PPM and mg/m3 can be shifted quickly.
    • Built-in micro-sampling pump, 10 grades of suction are available.
      Explosion-proof certification.
    Portable ammonia gas detector

    USB interface to transfer data at high speed

    • The handheld VOC detector can download and print the stored data (optional).
    • There is no need for personnel to manually record data in real-time, and the data is automatically stored in the instrument.
    • Historical data can be viewed on the instrument or downloaded to a computer.
    • USB interface, fast and convenient charging.


    Portable NH3 gas detector detailsPortable NH3 gas detector details


    sisco portable VOC gas detector is used to continuously measure toxic and harmful organic VOC gases in dangerous or industrial environments. It can provide 24-hour uninterrupted real-time monitoring of VOC concentrations in the detection environment, suitable for industrial safety, environment, laboratory and Data analysis of air quality in other locations.

    Handheld VOC detector applications

    Model GD200-TVOC
    Sampling Method Pump type, flow rate can be up to 750ml/min
    Detection Principle PID
    Gas Volatile Organic Compounds (VOC)
    Range (Optional) 0 to 100 ppm, 0 to 200 ppm, 0 to 1000 ppm
    Resolution 0.1ppm (0-100/200ppm), or 1 ppm (0-1000ppm)
    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 Ex ia llC T4 Gb
    Case Material ABS+PC
    Protection Grade IP66
    Certification CE, ATEX
    Operating Temperature -20℃~50℃
    Operating Humidity 0~95%RH (non-condensing)
    Operating Pressure 0.8~1.2bar
    Dimension 205*75*32mm
    Weight 300g


    * If you need an VOC gas detector with other measuring ranges unlisted in the above table, please inform us of your operating environment to help you choose an appropriate one for your application.

    * Other portable gas detectors are also provided, you can refer to SISCO Gas Detector Catalog to get the specific gas type and measurement range. If you have any questions, please feel free to contact us.

    Packing List:

    • 1 × VOC Gas Detector
    • 1 × Carrying Case
    • 1 × AC Adapter
    • 1 × User Manual

    Q1: What is a gas detector?
     A gas detector is an instrument for gas leakage concentration detection, including a portable gas detector, handheld gas detector, fixed gas detector, online gas detector, etc.

    Q2: What does a gas detector detect?
    A2: Combustible gases: Natural gas (methane), liquefied gas, coal gas (hydrogen), acetylene, pentane, alkynes, acetone, toluene, alcohols, hydrocarbons, light oil, etc.
    Toxic gases: Carbon monoxide, hydrogen sulfide, ammonia, chlorine, oxygen, phosphine, sulfur dioxide, hydrogen chloride, chlorine dioxide and other toxic and harmful gases.

    Q3: What is ppm of gas detector?
    A3: Parts per million or "ppm" is often used as a fractional measure of concentration. For example, a methane (molecular) concentration of 2% means that 2 out of every 100 air molecules are methane. Likewise, a methane concentration of 2 ppm means that 2 out of every 1 million air molecules are methane.

    Tips: What is a VOC gas detector detect?

    1. The VOC gas detector can detect VOCs components with strong odors (such as methyl mercaptan, methyl sulfide, and dimethyl disulfide). The escape of these components into the air will cause intense discomfort to people.
    2. The portable VOC detector can detect VOCs components related to ozone and haze. This type of VOCs components can generate ozone and PM2.5 in photochemical reactions with nitrogen oxides, which directly cause environmental pollution and lead to poor air quality.
    3. The VOCs gases that are toxic and harmful to human health mainly refer to the VOCs components that can cause the formation of cancer (such as benzene series such as stupid and xylene) and are toxic to the human body (such as vinyl chloride).

    Thank you for buying industrial test and measurement equipment on, all products sold by SISCO and the partner cover a 12 months warranty, effective from the date of receiving the products.

    What is covered?

    SISCO is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.

    What is not covered?

    • Product purchased from anyone other than a SISCO store or a SISCO authorized reseller.
    • Expendable parts.
    • Routine cleaning or normal cosmetic and mechanical wear.
    • Damage from misuse, abuse or neglect.
    • Damage from use of parts other than SISCO approved.
    • Damage from use outside the product’s usage or storage parameters.
    • Damage from use of parts not sold by SISCO.
    • Damage from modification or incorporation into other products.
    • Damage from repair or replacement of warranted parts by a service provider other than a SISCO authorized service provider.
    • Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.
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