ISO SF6 Gas Multifunctional Test Set SF6 Gas Decomposition Tester High Precision

Introduction

SF6 Gas Decomposition Tester can simultaneously detecting decomposed -SO2, H2S, CO then quickly and accurately determine the early failure SF6 circuit breakers, transformers , bushings other electrical equipment inside. It is widely used in electric power, railway, metallurgy and petrochemical industries.

Features

1. Simultaneously measure and respectively display the typical decomposition products

2. High precision, good stability, minimum tested quantity can be low as 0.1µl/L

3. Fast testing speed, can finish within 1 minute

4. Fault diagnosis and suggestion function, data management function, gas flow rate to regulate and display

5. Easy operation, intuitive interface, built-in power source, No need calibration within 1 year

6. Eco-friendly, little gas consumption: 200~300ml for each time measuring

7. Decomposition products: SO2, H2S ( CO, HF optional)

Parameters

1. Minimum detect quantity: 0.1ppm

2. Stability: temperature variance during 20℃~40℃: maximum zero shift≤±0.1ppm

3. Accuracy: ≤2ppm, error ≤±0.1ppm, >2ppm, error ≤±0.2ppm

4. Measuring range:

SO2:0~100μL/L

H2S:0~100μL/L

CO:0~1000μL/L

5.Allowable measuring error:

SO2≤10μL/L,±1μL/L;SO2>10μL/L,±10%,

H2S≤10μL/L,±1μL/L;H2S>10μL/L,±10%

CO≤50μL/L,±4μL/L;CO>50μL/L,±8%

6. Repeatability

SO2≤10μL/L,±0.5μL/L;SO2>10μL/L,±5%

H2S≤10μL/L,±0.5μL/L;H2S>10μL/L,±5%

CO≤50μL/L,±2μL/L;CO>50μL/L,±4%

7. Resolution: SO2≤0.1μL/L,H2S≤0.1μL/L,CO≤1μL/L

8. Response time: maximum 5min

9. Pressure: Tube can stand pressure over 1MPa

10. Temperature range: -40℃~+50 ℃

11. Humidity range: ≤95%RH

12. Atmospheric pressure: 86kPa~106kPa

13. Self-contained power source: rechargeable battery, continuous work for over 10 hours once full charged

14. Size and weight : 252×310×98mm, Weight: about 2.5kg

16. Communication interface:RS232