1.1 南澳電氣NASF6高精度SF6放電分解物分析儀功能概述
提供了一種簡單的SF6分解產(chǎn)物現(xiàn)場檢測方法。使用過程中，連接到一個帶壓的充有SF6氣體設(shè)備的氣室中，讓SF6氣體以一定流速流過傳感器，直接測量到SF6氣體中主要分解產(chǎn)物的含量。
全部采用SF6傳感器，長壽命設(shè)計，保證了測量結(jié)果的準(zhǔn)確性和重現(xiàn)性。
主要應(yīng)用：故障定位，例行檢測，局部放電監(jiān)測，氣體凈化/過濾監(jiān)測，故障高壓接點檢查，SF6分解產(chǎn)物檢測，檢查開關(guān)內(nèi)分解產(chǎn)物的產(chǎn)生。
1.2 南澳電氣NASF6高精度SF6放電分解物分析儀主要特點
●長壽命探測組件
●無需比色管、傳感器直接測量
●優(yōu)秀的準(zhǔn)確性和重現(xiàn)性
●精確高，重復(fù)性好
●內(nèi)置穩(wěn)壓閥和電子質(zhì)量流量計
●超大液晶顯示
●輕巧便攜容易使用
●充電電池供電，交直流兩用
●響應(yīng)快，幾乎無預(yù)熱等候
●測量結(jié)果不受環(huán)境溫度影響
1.3 南澳電氣NASF6高精度SF6放電分解物分析儀技術(shù)指標(biāo)
測量范圍：SO2：0～100 PPM；H2S：0～100 PPM
靈 敏 度：SO2：±0.1 PPM；H2S：±0.1 PPM 響應(yīng)時間： 25s取 樣： 內(nèi)置流量閥、流量計；
3.6米取樣管和減壓閥接頭一只。工作溫度： -10℃～+50℃電 源： 直流：內(nèi)置充電池，交流：220V／50Hz；讀 出： 超大液晶圖形化顯示；尺 寸： 258(mm)×240(mm)×88(mm)；重 量： 2.6公斤；輸出接口： USB1.2規(guī)范（可以選購配置）；取樣流量： 0.01~1L/min，*流量：0.25L/min。
1.1 Functional Overview
NASF6 decomposition product analysis tester, provides a simple SF6 decomposition products on-site detection method. In use, the SF6 gas is connected to a gas-filled SF6 gas chamber, allowing SF6 gas to flow through the sensor at a constant flow rate to directly measure the amount of main decomposition products in the SF6 gas.
All sensors use SF6-specific sensors, long-life design, to ensure the accuracy and reproducibility of measurement results.
Main applications: fault location, routine testing, partial discharge monitoring, gas purification / filtration monitoring, fault high voltage contact inspection, SF6 decomposition product detection, check the switch decomposition products.
1.2 Main features
● Long-life detection components
● No colorimetric tube, the sensor is directly measured
● Excellent accuracy and reproducibility
● High precision, good repeatability
● Built-in regulator and electronic mass flowmeter
● Large LCD display
● Lightweight and easy to use
● rechargeable battery-powered, AC-DC dual-use
● fast response, almost no warm-up waiting
● The measurement results are not affected by the ambient temperature
1.3 Technical Specifications
Measuring range: SO2: 0 ~ 100 PPM; H2S: 0 ~ 100 PPM
Sensitivity: SO2: ± 0.1 PPM; H2S: ± 0.1 PPM
Response time: 25s
Sampling: built-in flow valve, flow meter;
3.6 m sampling tube and a pressure reducing valve connector.
Operating temperature: -10 ℃ ~ +50 ℃
Power supply: DC: built-in rechargeable battery, AC: 220V / 50Hz;
Read out: large LCD graphic display;
Size: 258 (mm) × 240 (mm) × 88 (mm);
Weight: 2.6 kg;
Output interface: USB1.2 specification (optional configuration);
Sampling flow: 0.01 ~ 1L / min, recommended flow: 0.25L / min.
