HV HIPOT SF6 Gas Analyzer With High Quality GDSF-311WPD

Product Details
Customization: Available
After-sales Service: Yes
Warranty: 1 year
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Management System Certification
ISO9001:2015, ISO14001:2015, ISO 45001:2018
Export Year
2011-07-01
  • HV HIPOT SF6 Gas Analyzer With High Quality GDSF-311WPD
  • HV HIPOT SF6 Gas Analyzer With High Quality GDSF-311WPD
  • HV HIPOT SF6 Gas Analyzer With High Quality GDSF-311WPD
  • HV HIPOT SF6 Gas Analyzer With High Quality GDSF-311WPD
  • HV HIPOT SF6 Gas Analyzer With High Quality GDSF-311WPD
  • HV HIPOT SF6 Gas Analyzer With High Quality GDSF-311WPD
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  • Overview
  • Detailed Photos
  • Product Description
  • Product Parameters
  • Company Profile
Overview

Basic Info.

Model NO.
GDSF-311WPD
Portable
Portable
Type
Electrochemical Gas Analyzer
Measurement range
dew point -80ºC--+20ºC(support ppmv)
Accuracy
±1ºC
Resolution
0.01ºC
Repeatability
± 0.5 ºC
Gas flow
400-600ml/min
Transport Package
Wooden Case
Specification
ISO, SGS
Trademark
HV HIPOT
Origin
Wuhan China
Production Capacity
1000PCS/Year

Product Description



GDSF-311WPD SF6 Gas Purity Analyzer 
Detailed Photos

HV HIPOT SF6 Gas Analyzer With High Quality GDSF-311WPDHV HIPOT SF6 Gas Analyzer With High Quality GDSF-311WPDHV HIPOT SF6 Gas Analyzer With High Quality GDSF-311WPDHV HIPOT SF6 Gas Analyzer With High Quality GDSF-311WPD


HV HIPOT SF6 Gas Analyzer With High Quality GDSF-311WPD
Product Description

General Information

GDSF-311WPD is ideal instrument when it is necessary to test water content, purity and decomposition products of SF6 gas. The core component of dew point test is DRYCAP series sensors produced by Finland Vaisala company. With professional hardware chips and excellent software algorithms of STMicroelectronics, we have produced a new generation of gas moisture test instrument.
 

Application

  • Analysis of trace moisture, purity and decomposition products of SF6 gas electrical equipment for electric power
  • SF6 gas cylinder gas quality test
  • Recycling of SF6 gas quality test
  • High purity gas manufacturing
  • Semiconductor industry dry gas supply
  • Research and development use
  • Clean room/dry house monitoring
  • Metal heat treatment site and laboratory industrial gas humidity detection, such as air, CO2, N2, H2, O2, SF6, He, Ar and other inert gases.
  • Features
  • 1. Fully imported high-precision sensor with self-checking function to ensure the moisture, purity and decomposition product detection data is stable and reliable throughout the year.
  • 2. Full-channel polymer material design, the device uses Legris, Kangmaosheng, Swagelok products to ensure no wall hanging phenomenon and ensure test speed.
    3. The oil-free stainless steel body regulating valve ensures the accuracy of the detected value.
    4. Advanced software algorithms improve the test accuracy of imported sensors.
    5. Combined chassis configuration solution, users can easily combine related instruments and accessories. The overall package is carried, which makes the user have a more relaxed experience.
    6. Start up and test without shaking.
    7. Temperature conversion and pressure data correction.
    8. Fuzzy computing technology.
    9. High-power lithium battery power system can realize dual AC and DC power supply. No on-site AC power is required. Lithium battery power supply continues to work for more than 8 hours without the need for an external power supply.
    10. Anti-electromagnetic interference circuit design to ensure product reliability.
    11. It can expand USB communication, serial communication, wireless communication module, and realize the communication and printing functions of the host computer. (optional)
    12. Large-capacity memory for 1000 sets of data storage.
    13. The gas path pretreatment function can be used to purify the test pipeline before the field test work, which shortens the test time. (optional)
    14. The instrument has a test gas recovery function to recover the sulfur hexafluoride measurement gas. Protect the natural environment. (optional)
    15. The test data is stable and can provide both standard dew point values and converted dew point values at 20 °C.
    16. Purity measurement is 0.5% measurement accuracy of full scale. It can be used for high concentration SF6 gas measurement or 70% SF6 gas measurement.
    17. The best test flow area shows that the user can adjust the gas flow intuitively and quickly. Reduce test time.
    18. The air inlet is designed with a miniature self-sealing joint, and the air path to be tested will not leak when the air path is disconnected.
    Product Parameters

    Technical parameters

    SF6 Humidity:
     

    Measuring range Dew point -100 ~ +30 ºC(support ppmv, etc. ).
    Dew point accuracy +-0.5degree (when the dew point temperature is below 0 degree, the sensor output for the frost point).
    Repeatability +-0.5 degree.
    Gas flow SF6 adjustment in 0.5 ~ 0.9L/min;


    SF6 Purity:
     
    Measuring range 0 ~ 100% SF6
    Accuracy and repeatability +-0.5%, nothing to do with the flow

    SF6 decomposition products

    SF6 Humidity

    Measurement method

     Resistive and Capacitive measurement principle

    Ambient temperature

    -20ºC--+60ºC

    Measurement range

     dew point -80ºC--+20ºC(support ppmv)

    (when the dew point temperature is below 0 ºC, the sensor output is the frost point)

    Accuracy

     ±1ºC

     

    Response time

     63% [90%]

    +20→-20ºC Td 5s[45s]

    -20→-60ºC Td 10s[240s]

    Resolution

     0.01ºC

    Repeatability

     ± 0.5 ºC

    Display unit

     ºC, ppm, ºCP20(converted value at 20ºC)

    Gas flow

     400-600ml/min

    Flow display

     0-1000mL digital flow meter

    Sample gas pressure

     ≤1MPa

    SF6 Purity

    Measurement method

    Infrared measurement principle (European sensor company NDIR series sensor)

    Ambient temperature

    -20ºC--+60ºC

    Measuring range

     0 ~ 100% SF6.

    Response time

    [90%] 60s

    Measurement error

    ±0.5%FS

    Repeatability error

    ±0.5%

    Resolution

    0.01%

    Display unit

    %

    SF6 Decomposition Products

    Measuring method

    Principle of electrochemical measurement (Swiss Mombas wave electrochemical series sensor)

    Ambient temperature

    -20ºC--+60ºC

    Measurement range

    SO2:      0~200PPmv

    H2S:      0~200PPmv

    CO :      0~500PPmv

    HF  :      0~50PPmv

    Measurement error

    SO2      <10PPmv :  ±0.3PPmv

                 >10PPmv :  ±3%

    H2S      <10PPmv :  ±0.3PPmv

                 >10PPmv :  ±3%

    CO       <50PPmv :  ±2PPmv

                 >50PPmv :  ±4%

     HF       <10PPmv :  ±0.3PPmv

                 >10PPmv :  ±3%

    Repeatability error

    SO2      <10PPmv :  ±0.2PPmv

                  >10PPmv :  ±2%

    H2S       <10PPmv :  ±0.2PPmv

                  >10PPmv :  ±2%

    CO       <50PPmv :  ±2PPmv

                 >50PPmv :  ±2%

    HF        <10PPmv :  ±0.2PPmv

                  >10PPmv :  ±2%

    Resolution

    0.01PPmv

    Display unit

    PPmv

    Other Features

    Power supply

     220VAC±10%, 50Hz, AC/DC use, over-charge protection, continuous working is no lower than 8hours.

    Ambient temperature

     -20--+60ºC

    Environment humidity

     90%RH

    Gas flow

    400 ~ 600ml / min

    Flow rate display

    0~1000mL imported digital flowmeter

    Sample gas pressure

     ≤1MPa

    Measurement value influence

     No effect of pressure and flow

    Dimension

     395*295*155mm

    Weight

     about 2kg

 

Company Profile

HV HIPOT SF6 Gas Analyzer With High Quality GDSF-311WPD

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