General Information
HPSF-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. The infrared principle SF6 gas purity testing sensor manufactured by European Sensor Company is used to test the purity of SF6 gas. The electrochemical sensor manufactured by Membrapor in Switzerland is used as the sensing element for the test of SF6 gas decomposition products. With professional hardware chips and excellent software algorithms of STMicroelectronics, we have produced a new generation of 3-in-1 gas analyzer.
Application
Analysis of trace moisture, purity and decomposition products of SF6 gas electrical equipment for electric power
SF6 gas cylinder gas quality test
Quality test of SF6 gas for recovery and reuse
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.
Specification
SF6 Humidity
Measurement method
Resistive and Capacitive measurement principle
Measurement range
Dew point -80℃--+20℃(support ppmv)
Accuracy
±1℃ (when the dew point temperature is below 0 ℃, the sensor output is the frost point)
Response time
63% [90%]
+20→-20℃ Td 5s[45s]
-20→-60℃ Td 10s[240s]
Resolution
0.01℃
Repeatability
± 0.5 ℃
Display unit
℃, ppm, ℃ P20(converted value at 20℃)
Gas flow
400-600ml/min
Flow display
0-1000mL digital flow meter
Sample gas pressure
≤1MPa
SF6 Purity
Measurement method
Infrared Measurement Principle (NDIR series sensors)
Measuring range
0 ~ 100% SF6
Response time
[90%] 60s
Accuracy
± 0.5%FS
Repeatability
± 0.5%
Resolution
0.01%
Display unit %
SF6 Decomposition Products
Measurement method
Electrochemical Measurements Principle (Electrochemical series sensors)
Measurement range
H2S: 0 ~ 200ppmv
SO2: 0 ~ 200ppmv
CO: 0 ~ 500ppmv
HF: 0 ~ 50ppmv
Accuracy
H2S: <10ppmv ±0.3ppmv; >10ppmv ±3%
SO2: <10ppmv ±0.3PPmv; >10ppmv ±3%
CO: <50ppmv ±2ppmv; >50ppmv ±4%
HF: <10ppmv ±0.3ppmv; >10ppmv ±3%
Repeatability
H2S: <10ppmv ±0.2ppmv; >10ppmv ±2%
SO2: <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, over-charge protection, continuous working is no lower than 8hours.
Use environment temperature
-20--+60℃
Environment humidity
90%RH
Measurement value influence
No effect of pressure and flow
Dimension
395*295*155mm
Weight
About 2kg.
Accessories
Main Tester
1 piece
Adapter
1 set
Teflon pipe (include flow adjustment valve and fast connector)
1 set
Tail pipe
1 set
Spare parts
1 set
Charger
1 piece
User’s Guide
1 piece
Test Report
1 piece
Company Profile
HONOPOWER DEVELOPMENT Co., Ltd. is a professional manufacturer specialized in electrical safety testing equipment, especially high voltage testing equipment.
We had researched and produced and sell test equipment for over ten years，our products have been sold well nationwide and worldwide.
Our test equipment can test for various kinds of products, such as SF6 Gas, GIS Systems,Transformers,Generators, Circuit Breakers, Relays, Surge Arresters, Insulators, Cables, Casings and CT/ PTs, etc.
Contact Us
HONOPOWER DEVELOPMENT Co., Ltd.
Email/Skype:sales06@hvhipot.com
Mobile/Whatsapp：+86 13135657923
Tel：+86-27-85568138
Add ：10-B7, JinYinTan Modern Enterprise City, Dongxihu District, Wuhan, China
