OEM Best Handheld Gas Leak Detector Manufacturers – GDSF-311WPD 3-in-1 SF6 Gas Analyzer – HV Hipot
OEM Best Handheld Gas Leak Detector Manufacturers – GDSF-311WPD 3-in-1 SF6 Gas Analyzer – HV Hipot Detail:
General Information
GDSF-311WPD (GDSF-411WPD) is an 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 Mombabo Company 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
Features
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 ±3%
SO2: 10ppmv ±3%
CO: 50ppmv ±4%
HF: 10ppmv ±3%
● Repeatability: H2S: 10ppmv ±2%
SO2: 10ppmv ±2%
CO: 50ppmv ±2%
HF: 10ppmv ±2%
● Resolution: 0.01ppmv
● Display unit: ppmv
● 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.
GDSF-411WPD SF6 Decomposition Products
● Accuracy: H2S: <10ppmv ±0.3ppmv; >10ppmv ±3%
SO2: <10ppmv ±0.3PPmv; >10ppmv ±3%
● Repeatability: H2S: <10ppmv ±0.2ppmv; >10ppmv ±2%
SO2: <10ppmv ±0.2PPmv; >10ppmv ±2%
● Recycling and filling function: recycling chamber 2L, recycling time ≤ 5min
With gas drying function
● Dimension: 395*295*315mm
● Weight: about 5kg.
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 |
Product detail pictures:
Related Product Guide:
Our advancement depends on the superior gear ,superb talents and consistently strengthened technology forces for OEM Best Handheld Gas Leak Detector Manufacturers – GDSF-311WPD 3-in-1 SF6 Gas Analyzer – HV Hipot , The product will supply to all over the world, such as: United Arab emirates, Niger, Vietnam, Our company has already have pass the ISO standard and we are fully respect our customer 's patents and copyrights. If the customer provides their own designs, We will guarantee that they will be the only one can have that products. We hoping that with our good products can bring our customers a great fortune.
By Helen from Kenya - 2017.10.25 15:53
In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
By King from Mombasa - 2017.08.18 18:38