Product Name: Sf6 Gas Multi-Function Comprehensive Dew Point Purity Moisture Analyzer Model NO.: CMS-IV Analysis Method: Physical Analysis Type: Resistance Moisture Meter Sf6 Analyzer: Sf6 Analyzer Trademark: GOLDSOL Transport Package: Aluminum Box Inside and Plywood Case Outside Specification: CE Origin: China HS Code: 9030339000 Product Description 1. Product brief introduction:1) SF6 Multi function tester can measure Decomposition, Dew point, purity in one time, it can greatly save gas, it's the best instrument to protect environment and reduce pollution. Meanwhile, it can reduce user's workload to improve work efficiency.Why the the tester has the excellent proformance, the reason is it uses all the best sensor in the world: Dew Point sensor from Vaisala Finland, Purity sensor from HNP German, Decomposition sensor from dedicated SF6 Dekang the United States.3) The instrument has a large LCD display to show various real-time parameters, the whole fool operation, massive information storage, rechargeable battery for AC / DC purpose. It usually got a good praise from users because of high-tech and environmental protection and good proformance.Function1) Graphical menu, color display2) Electronic flow display and electric quantity display3) Measurement data can be stored, printed4) Support for data communications.5) Support file system.6) Self diagnosis function7) Easy operation, convenient maintenance8) Data management system software9) AC / DC purpose, built-in lithium battery10) Small volume, light weight for portableParameters1)Display: Colour large LCD2) Power Input: 220VAC± 10%50/60Hz, AC/DC purpose, overchargeProtection, built-in 3500mAh lithium battery3) Working pressure: 0-1.0MPa4) Gas flow velocity: No effection, Electronic mass flowmeter5) Output Interface: RS2326) Operation Environment: -20-+607) Humidity: 0-100%RH8) Size: 250*150*300mm39) Weight: Approx 5kgsSF6 Dew Point:1) Test Range: Dew Point -80~+20C (Support PPMV...)2) Accuracy: ± 0.4C(The sensor outputs frost point when Dew PointTemperature is below 0C)3) Response time: 63% 90%+20- -20CTd 5s 45s-20- -60CTd 10s 240s4) Resolution: Dew point 0.1C, or 0.1PP5) Repeatability; : ± 0.4C6) Gas flow: SF6 0.5-0.9L/min adjustable7) Probe protection: Stainless steel filterSF6 Purity:1) Test Range: 0-100%SF6;2) Accuracy & Repeat: ± 0.4%, unrelated to flow;3) Response time: 90%, 15sSF6 Decomposition1) H2S & SO2:Measuring range: 1-200ppm(Standard)Mini testing: ≤ 0.1ppmAcurracy: ± 0.5%Stability: 0~200ppmRepeatability: ≤ 2%2) HF: 0-10ppmPurityTestrange0%~100%Accuracy±0.5%Testtime<2min.DewpointTestrange-80 C~+20 CAccuracy±0.5C (-80C~-60C)Responsetime(+20C)63%is5sec,90%is45sec (-60C~+20C)63%is10sec,90%is24sec (+20C~-60C)H2STestrange0~200ppmTestingminValue≤0.1ppmAccuracy±0.5%Stability0~200ppmRepeatability≤2%SO2Testrange0~200ppmTestingminvalue≤0.1ppmAccuracy±0.5%Stability0~200ppmRepeatability≤2%HFTestrange0~20ppmMincheckamount≤0.01ppmAccuracy±0.5%Stability0~20ppmRepeatability≤2%COTestrange0~1000ppmTestingminvalue≤1ppmAccuracy±0.5%Stability0~1000ppmRepeatability≤2%