HV HIPOT GDSF-411CPD SF6 Gas Analyzer

SF6 humidity

Measurement method: Chilled mirror method (Stirling Refrigeration)

Measurement range: Dew point -100℃--+20℃(90s for single point measurement),

error: better than ±0.2℃

Repeat-ability: ± 0.1 ℃

Resolution: 0.01℃

Display unit: ℃, ppm, ℃ P20(converted value at 20℃)

SF6 purity

Measurement method: Infrared Measurement Principle (NDIR series sensors)

Measuring range: 0 ~ 100% SF6, error: better than ± 0.3%F.S.

Response time: [90%] 60s

Repeatability: ± 0.3%

Resolution: 0.01%

Display unit: %

SF6 decomposition products

Measurement method:  Electrochemical Measurements Principle (Electrochemical series sensors from Membrapor)

Measurement range: 

SO2: 0 ~ 200ppmv

H2S: 0 ~ 200ppmv

CO: 0 ~ 500ppmv

HF: 0 ~ 50ppmv

Accuracy:

SO2: <10ppmv ±0.3PPmv; >10ppmv ±3%

H2S: <10ppmv ±0.3ppmv; >10ppmv ±3%

CO: <50ppmv ±2ppmv; >50ppmv ±4%

HF: <10ppmv ±0.3ppmv; >10ppmv ±3%

Repeat-ability: 

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

General parameters

Power supply: 220VAC±10%, 50Hz, AC/DC use, continuous working is more than 8 hours.

Use environment temperature: -20--+60℃

Environment humidity: 90%RH

Measurement value influence: No effect of pressure and flow

Dimension: 570*420*280mm

Weight: Not more than 20kg.

Datasheet