南澳電氣NAPZH-5型SF6氣體質量綜合分析裝置提供了一種簡單的SF6氣體放電分解產物現場檢測和故障診斷的新方法。使用過程中，連接到一個帶壓的充有SF6氣體設備的氣室中，讓SF6氣體以一定流速流過電化學傳感器，儀器直接測量到SF6氣體主要分解產物的含量。

 南澳電氣（武漢）有限公司（簡稱“南澳電氣”)，是國電網武漢高壓研究所改制后成立的高電壓輸變電檢測設備的高新骨干企業，主要從事電力儀器儀表、交直流分壓器、互感器類測試設備、高壓耐壓設備、峰值電壓表、超聲局放定位系統、工頻信號發生器、沖擊電壓電流發生器 、變壓器類試驗設備、繼電保護測試儀、SF6及開關類檢測設備、局部放電超聲檢測系統、避雷器測試設備、環境人工氣候模擬實驗裝置、電能表校驗設備、蓄電池檢測儀等產品的研發。

 南澳電氣NAPZH-5型SF6氣體質量綜合分析裝置

NAPZH-5 type SF6 gas quality comprehensive analysis device

1.1  功能概述

提供了一種簡單的SF6氣體放電分解產物現場檢測和故障診斷的新方法。使用過程中，連接到一個帶壓的充有SF6氣體設備的氣室中，讓SF6氣體以一定流速流過電化學傳感器，儀器直接測量到SF6氣體主要分解產物的含量。   南澳電氣NAPZH-5型SF6氣體質量綜合分析裝置全部采用英國阿爾法傳感器，長壽命設計，保證了測量結果的準確性和重現性。 

主要應用：故障定位，例行檢測，局部放電監測，氣體凈化/過濾監測，故障高壓接點檢查，SF6分解產物檢測，檢查開關內分解產物的產生。

檢測分析SF6電氣設備中的SF6氣體的純度、濃度、溫度、濕度：露點及微水含量和其放電分解產物氣體，分析和判斷其氣體質量。

1.2  南澳電氣NAPZH-5型SF6氣體質量綜合分析裝置

主要特點

●長壽命SF6離子探測組件

●具有故障診斷功能：能夠根據特征氣體的濃度自動進行故障診斷并提出相應的處理意見。

●無需比色管、傳感器直接測量

●高，重復性好

●內置穩壓閥和電子質量流量計

●液晶顯示

●輕巧便攜容易使用

●充電電池供電，交直流兩用

●響應快，幾乎無預熱等候

●測量結果不受環境溫度影響

1.3  技術指標

測量范圍

傳感器類型：SF6專用離子傳感器

SO2(含SOF2)：0 ～ 30ppm，靈 敏 度：±0.1ppm

             30～ 100ppm，靈 敏 度：±0.5ppm

H2S：0 ～ 50ppm，靈 敏 度：±0.1ppm

     50～ 200ppm，靈 敏 度：±0.5ppm

響應時間：<10 S

工作溫度：-20 ～ 50℃

存儲容量：100條測試數據

樣氣流速：0.3±0.1L/min

工作電源：220VAC±10% 50Hz，交直流兩用，鋰電池，可連續工作數小時

工作壓力：＜1.5MPa

顯示方式：液晶中英文顯示，3.6彩色屏

進氣管道：5米加長采樣管，2米排氣管

氣路接口：快速接口

通信接口：USB2.0

提供內置診斷系統SP2.0

提供數據管理分析軟件，歷史測量管理等功能，能直接生成上報數據文件

機箱外殼： 進口耐磨塑料機箱，適合野外作業

1.1 Functional Overview

   NAPZH-5 SF6 gas quality comprehensive analysis and testing device, provides a simple SF6 gas discharge decomposition products on-site detection and fault diagnosis of new methods. The SF6 gas was flowed through the electrochemical sensor at a constant flow rate. The instrument directly measured the content of the main decomposition products of SF6 gas.

  All sensors use the British Alpha sensor, 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.

  The SF6 gas purity, concentration, temperature and humidity in the SF6 electrical equipment are analyzed and analyzed, and the gas quality of the SF6 gas is analyzed and judged by the dew point and the micro water content and the discharge decomposition product gas.

1.2 Main features

● Long-life SF6 ion detection module

● With fault diagnosis function: According to the concentration of the characteristic gas automatically fault diagnosis and put forward the corresponding treatment advice.

● No colorimetric tube, the sensor is directly measured

● 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

Sensor type: SF6 dedicated ion sensor

SO2 (including SOF2): 0 ~ 30ppm, sensitivity: ± 0.1ppm

             30 to 100 ppm, sensitivity: ± 0.5 ppm

H2S: 0 to 50 ppm, sensitivity: ± 0.1 ppm

     50 ~ 200ppm, sensitivity: ± 0.5ppm

Response time: <10 s

Working temperature: -20 ~ 50 ℃

Storage capacity: 100 test data

Sample flow rate: 0.3 ± 0.1L / min

Power supply: 220VAC ± 10% 50Hz, AC and DC, lithium battery, can work for hours

Working pressure: <1.5MPa

Display: LCD display in English, 3.6 color screen

Intake pipe: 5 m lengthened sampling tube, 2 m exhaust pipe

Gas interface: Fast interface

Communication Interface: USB2.0

Built-in expert diagnostic system SP2.0

Provides the data management analysis software, the historical survey management and so on the function, can produce directly reports the data file

Chassis shell: imported advanced wear-resistant plastic chassis, suitable for field operations

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