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HVHIPOT GDSF-411WPD SF6 Gas Purity and Water Content Detector1
Analysis Instrument, SF6 Gas Purity Analyzer, SF6 Gas Water Content Analyzer
HV Hipot Electric Co., Ltd.
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Product Description GDSF-411WPD 3-in-1 SF6 Gas Analyzer for Testing Water Content, Purity and Decomposition Products of SF6 GasGDSF-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. ApplicationAnalysis of trace moisture, purity and decomposition products of SF6 gas electrical equipment for electric powerSF6 gas cylinder gas quality testQuality test of SF6 gas for recovery and reuseHigh purity gas manufacturingSemiconductor industry dry gas supplyResearch and development useClean room/dry house monitoringMetal heat treatment site and laboratory industrial gas humidity detection, such as air, CO2, N2, H2, O2, SF6, He, Ar and other inert gases.Features With self-calibration function, ensure the stability and reliability of moisture, purity and decomposition detection data throughout the year.All gas path with high polymer material design, ensures no water wall hanging phenomenon and guarantees the test speed.The oil-free stainless-steel body regulating valve is used to ensure the accuracy of the measured value.Advanced software algorithms improve the test accuracy of sensors.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.Start-up test, no need to preheat and oscillate.Temperature conversion and pressure data correction.Fuzzy computing technology.High-power lithium battery power, realize AC and DC dual power supply. No on-site AC power is required. Lithium battery power supply continues to work for more than 8 hours without the need of an external power supply.Anti-electromagnetic interference circuit design to ensure product reliability.Large-capacity memory, which can realize 1000 sets of data storage functions.The test data is stable and can provide both standard dew point values and converted dew point values at 20oC.Purity measurement accuracy is 0.5% in the full range. It can be applied to the measurement of high concentration SF6 gas and 70% content SF6 gas.The best test flow area shows that the user can adjust the gas flow intuitively and quickly. Reduce test time.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.With USB port, which can transfer data to PC.With gas recycling function, to recycle SF6 gas.Specifications SF6 HumidityMeasurement method: Resistive and Capacitive measurement principleMeasurement range: dew point -80oC--+20oC (support ppmv)Accuracy: ±1oC(when the dew point temperature is below 0 oC, the sensor output is the frost point)Response time: 63% [90%]+20→-20oC Td 5s[45s]-20→-60oC Td 10s[240s]Resolution: 0.01oCRepeatability: ± 0.5 oCDisplay unit: oC, ppm, oCP20(converted value at 20oC)Gas flow: 400-600ml/minFlow display: 0-1000mL digital flow meterSample gas pressure: ≤1MPaSF6 PurityMeasurement method: Infrared Measurement Principle (NDIR series sensors)Measuring range: 0 ~ 100% SF6Response time: [90%] 60sAccuracy: ± 0.5%FSRepeatability: ± 0.5%Resolution: 0.01% Display unit: % SF6 Decomposition ProductsMeasurement method: Electrochemical Measurements Principle (Electrochemical series sensors)Measurement range: H2S: 0 ~ 200ppmv SO2: 0 ~ 200ppmvAccuracy: 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%Resolution: 0.01ppmvDisplay unit: ppmvRecycling and filling function: recycling chamber 2L,recycling time ≤ 5minWith gas drying functionPower supply: 220VAC±10%, 50Hz, AC/DC use, over-charge protection, continuous working is no lower than 8hours.Use environment temperature: -20--+60oCEnvironment humidity: 90%RHMeasurement value influence: No effect of pressure and flow Dimension: 395*295*315mm Weight: about 5kg. AccessoriesMain Tester 1 pieceConnectors 1 setPipe (include flow adjustment valve and fast connector) 1 setTail pipe 1 set Spare parts 1 setCharger 1 pieceUser's Guide 1 pieceTest Report 1 piece
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