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首页 > Solid NDT > Products > Other NDT Equipment > Gas Leak Detector > Gas Leak Tester GM2000

Gas Leak Tester GM2000

  • 测量范围:0 ~ 1 10 100 1000 5000 50000 100000ppm 200 mg/l 100%LEL 20% 50% 99.999% 100%Vol can be selected; and other ranges can be customized.

    示值精度:0.01ppm or 0.001ppm (0 ~ 10 ppm); 0.01ppm (0 ~ 100 ppm) 0.1ppm (0 ~ 1000 ppm) 1ppm (0 ~ 1000 ppm or more) 0.01 mg/l (0 ~ 200% mg/l) 0.1% LEL 0.01% 0.001% Vol

    储存与接口:USB (charging and communication) optional: RS232 infrared communication automatic recognition

    持续工作时间:20 working time

    仪器净重量:350

    产品毛重量(运输):3KG

    产品可选色:Yellow

    产品外形尺寸:180×78×33mm (L×W×H)

  • 总 述
  • 技术参数表
  • 基本配置
  • 可选配置
  • 资料和案例
  • Features:

    ★It is possible to simultaneously detect 1 ~ 6 types of gases, and the units can be switched freely

      Units that can be selected: PPM, mg/m3, Vol%, LEL%, PPHM, ppb, mg/l.

    ★Built-in pump-suction type measurement, built-in water vapor, dust filter, so as to prevent the damage of sensors and instruments due to the water vapor and dust, it can be used in the high humidity, and high dust environment, and the response is fast

    ★Rich human-machine interface

      2.5-inch high-definition color screen, display the information such as real-time concentration, alarm, time, temperature, humidity, storage, and so on; the menu interface adopted high definition simulation graphics to display the function name of each menu.

    ★Function of large-capacity data storage (capacity can be customized), multiple storage modes are supported, and remote wireless transmission function is optional configuration

      Standard configuration is the data storage capacity for 100, 000 entries; SD card storage function is optional configuration, real-time storage and fixed time storage are supported, or only the data of the alarm concentration will be stored; it is supported to use the local host to view, and delete data, and upload the data via USB, RS232 interface or infrared communication to the computer for data analysis or printing.

    ★Various kinds of communication interfaces and printing functions

      Infrared communication interface (optional configuration), RS232 interface, USB interface automatic recognition, and the external mini wireless infrared printer is an optional configuration.

    ★High temperature gas detection (optional)

      The optional high-temperature sampling and cooling filter handle or high-temperature high-humidity pretreatment system will be possible to detect the smoke gas at the temperature of 1300 ℃. The detection for the gases at other temperatures can be customized.

    ★It is possible to switch among three display modes

      Simultaneously display the concentrations of six types of gases, repeatedly display the concentration of single-channel gases in large font, and display the real-time curve.

    ★Graphical display, and use the form of curve to reflect the trend of gas concentration changes in a certain period of time.

    ● Data recovery function; in case of mis-operation, it is possible to select partial or full recovery.

    ● It is possible to set whether to display the maximum value, minimum value, average value or not.

    ● Standard USB charging port, with charging protection function, USB hot-plug supported, and the charging status instrument can work properly.

    ● 6000mA high capacity rechargeable polymer battery is adopted, so it is possible to work for a long period of time.

    ● High-precision temperature and humidity measurements (optional configuration).

    ● Real-time detection or timing detection is supported; when no detection will be done, it is possible to shut down the pump so as to extend the startup time.

    ● Multiple alarm modes, and multi-directional and three-dimensional indication alarm states.

      It includes sound & light alarm, vibration alarm, display screen visual alarm.

      Alarm types include: concentration alarm, under-voltage alarm, and failure alarm.

    ● Multiple alarm mode settings: low alarm, high alarm, interval alarm, and weighted average alarm.

    ● Mis-operation recognition function: automatic recognition and prevention of the concentration calibration mis-operation, which is possible to avoid the poor performance that may be caused by human factors.

    ● Zero-point automatic tracking; long-term use will not be affected by the zero drift.

    ● Multi-level calibration for target points, can ensure the linearity and accuracy of the measurements.

    ● Chinese and English interfaces can be selected.

    ● Broad operating temperatures: -40~+70℃, and temperature compensation is  supported.

    ● Log recording

      Record the calibration logs, repair logs, failure history, failure countermeasure solutions, sensor service life due reminder, and function of reminder for the time of next concentration calibration.

    ● Meet the requirements on the design of the intrinsically safe circuits, such as anti-static, anti-electromagnetic interference.

    ● Protection level is up to IP67, and it is possible to prevent the rain, immersion for a short period of time, splash water, dust, and shock.

    Specification:

    Gases to be detected

    Arbitrary combination of 1 ~ 6 types of gases such as toxic gases oxygen gas carbon dioxide inflammable and explosive gases TVOC and so on.

    Optional configuration: temperature and humidity measurements.

    Application scenarios

    All the cases which requires the portable rapid detection of gas concentrations such as petroleum chemical pharmaceutical environmental protection combustion gas distribution warehousing smoke gas analysis air governance and so on.

    Detection range

    0 ~ 1 10 100 1000 5000 50000 100000ppm 200 mg/l 100%LEL 20% 50% 99.999% 100%Vol can be selected; and other ranges can be customized.

    Resolution

    0.01ppm or 0.001ppm (0 ~ 10 ppm);

    0.01ppm (0 ~ 100 ppm)

    0.1ppm (0 ~ 1000 ppm)

    1ppm (0 ~ 1000 ppm or more)

    0.01 mg/l (0 ~ 200% mg/l)

    0.1% LEL

    0.01%

    0.001% Vol

    Detection principle

    Electrochemical catalytic combustion infrared thermal conductivity PID photoionization and so on depending on the type of gas range field environment and user demand.

    Sensor service life

    Electrochemical principle: 2 ~ 3 years; Oxygen gas: 2 years or 6 years can be selected; infrared principle: 5 ~ 10 years; catalytic combustion: 3 years; thermal conductivity: 5 years; PID photoionization: 2 ~ 3 years.

    Allowable error

    ≤±1% F.S (other precision levels can be customized)

    Linearity

    ≤±1%

    Repeatability

    ≤±1%

    Uncertainty

    ≤±1%

    Response time

    T90≤20 seconds

    Recovery time

    ≤30 seconds

    Working environment

    Temperature: -40 ~ + 70 humidity: ≤10 ~ 95% RH and built-in filters can be used in high humidity or high dust environment.

    Sample gas temperature

    -40 ~ + 70 and the optional configuration of high-temperature sampling and cooling filter handle will be possible to detect the smoke gas at the temperature of 1300 .

    Temperature and humidity measurement

    Optional configuration: temperature at -40 ~ + 70 accuracy level at 0.5 ; humidity at  0 ~ 100% RH  precision level at 3 % RH

    Power supply

    3.6VDC 6000mA high capacity rechargeable polymer battery

    Display mode

    2.5-inch high-definition color screen

    Detection mode

    Built-in pump-suction type measurement and flow rate at 500 ml / min. Calibration flow rate should be greater than 500 ml / min three-way pipe should be connected so as to ensure that the excessive gas will be discharged from the bypass

    Alarm mode

    It is possible to set as sound & light alarm vibration alarm sound & light + vibration alarm turning off the alarm.

    Communication interface

    USB (charging and communication) optional: RS232 infrared communication automatic recognition

    Data storage

    Standard configuration is the data storage capacity for 100 000 entries; SD card storage function is optional configuration

    Protection level

    IP67

    Explosion-proof type

    Intrinsically safe type

    Explosion-proof mark

    Exia II CT6

    Exterior dimensions

    180×78×33mm (L×W×H)

    Weight

    350g

    Standard accessories

    Manual qualification certificate warranty card USB charger (including the data cable) high-grade aluminum instrument case belt clip humidity dust filter

    Optional items

    Temperature and humidity measurement function 1.2 m retractable sampling handle (1-10 meter hose and the standard length is 1 meter) 0.4 meter stainless steel sampling handle (with dust filter not retractable) high temperature sampling and cooling filter handle high temperature humidity pretreatment system multiple humidity dust filter hanging rope CD-ROM (upper level computer communication software) SD card storage wireless data communications external mini wireless infrared printer


    Standard accessories

    Manual qualification certificate warranty card USB charger (including the data cable) high-grade aluminum instrument case belt clip humidity dust filter

    Optional items

    Temperature and humidity measurement function 1.2 m retractable sampling handle (1-10 meter hose and the standard length is 1 meter) 0.4 meter stainless steel sampling handle (with dust filter not retractable) high temperature sampling and cooling filter handle high temperature humidity pretreatment system multiple humidity dust filter hanging rope CD-ROM (upper level computer communication software) SD card storage wireless data communications external mini wireless infrared printer

    Standard accessories

    Manual qualification certificate warranty card USB charger (including the data cable) high-grade aluminum instrument case belt clip humidity dust filter

    Optional items

    Temperature and humidity measurement function 1.2 m retractable sampling handle (1-10 meter hose and the standard length is 1 meter) 0.4 meter stainless steel sampling handle (with dust filter not retractable) high temperature sampling and cooling filter handle high temperature humidity pretreatment system multiple humidity dust filter hanging rope CD-ROM (upper level computer communication software) SD card storage wireless data communications external mini wireless infrared printer

    Features:

    ★It is possible to simultaneously detect 1 ~ 6 types of gases and the units can be switched freely

      Units that can be selected: PPM mg/m3 Vol% LEL% PPHM ppb mg/l.

    ★Built-in pump-suction type measurement built-in water vapor dust filter so as to prevent the damage of sensors and instruments due to the water vapor and dust it can be used in the high humidity and high dust environment and the response is fast

    ★Rich human-machine interface

      2.5-inch high-definition color screen display the information such as real-time concentration alarm time temperature humidity storage and so on; the menu interface adopted high definition simulation graphics to display the function name of each menu.

    ★Function of large-capacity data storage (capacity can be customized) multiple storage modes are supported and remote wireless transmission function is optional configuration

      Standard configuration is the data storage capacity for 100 000 entries; SD card storage function is optional configuration real-time storage and fixed time storage are supported or only the data of the alarm concentration will be stored; it is supported to use the local host to view and delete data and upload the data via USB RS232 interface or infrared communication to the computer for data analysis or printing.

    ★Various kinds of communication interfaces and printing functions

      Infrared communication interface (optional configuration) RS232 interface USB interface automatic recognition and the external mini wireless infrared printer is an optional configuration.

    ★High temperature gas detection (optional)

      The optional high-temperature sampling and cooling filter handle or high-temperature high-humidity pretreatment system will be possible to detect the smoke gas at the temperature of 1300 ℃. The detection for the gases at other temperatures can be customized.

    ★It is possible to switch among three display modes

      Simultaneously display the concentrations of six types of gases repeatedly display the concentration of single-channel gases in large font and display the real-time curve.

    ★Graphical display and use the form of curve to reflect the trend of gas concentration changes in a certain period of time.

    ● Data recovery function; in case of mis-operation it is possible to select partial or full recovery.

    ● It is possible to set whether to display the maximum value minimum value average value or not.

    ● Standard USB charging port with charging protection function USB hot-plug supported and the charging status instrument can work properly.

    ● 6000mA high capacity rechargeable polymer battery is adopted so it is possible to work for a long period of time.

    ● High-precision temperature and humidity measurements (optional configuration).

    ● Real-time detection or timing detection is supported; when no detection will be done it is possible to shut down the pump so as to extend the startup time.

    ● Multiple alarm modes and multi-directional and three-dimensional indication alarm states.

      It includes sound & light alarm vibration alarm display screen visual alarm.

      Alarm types include: concentration alarm under-voltage alarm and failure alarm.

    ● Multiple alarm mode settings: low alarm high alarm interval alarm and weighted average alarm.

    ● Mis-operation recognition function: automatic recognition and prevention of the concentration calibration mis-operation which is possible to avoid the poor performance that may be caused by human factors.

    ● Zero-point automatic tracking; long-term use will not be affected by the zero drift.

    ● Multi-level calibration for target points can ensure the linearity and accuracy of the measurements.

    ● Chinese and English interfaces can be selected.

    ● Broad operating temperatures: -40~+70℃ and temperature compensation is  supported.

    ● Log recording

      Record the calibration logs repair logs failure history failure countermeasure solutions sensor service life due reminder and function of reminder for the time of next concentration calibration.

    ● Meet the requirements on the design of the intrinsically safe circuits such as anti-static anti-electromagnetic interference.

    ● Protection level is up to IP67 and it is possible to prevent the rain immersion for a short period of time splash water dust and shock.

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