1.1 ?功能概述

??NAPZH-5型SF6氣體質量綜合分析檢測裝置，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。
??傳感器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 ?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

●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：

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

提供內置專家診斷系統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,providesa simple SF6 gasdischargedecomposition products on-site detection and fault diagnosis of new methods. The SF6 gas was flowed through the electrochemical sensor at a constant flow rate.Theinstrument directlymeasured thecontent of the main decomposition products of SF6 gas.

??All sensors use the British Alpha sensor, long-life design, to ensuretheaccuracy and reproducibilityofmeasurement results.

??Main applications: fault location, routine testing, partial dischargemonitoring,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 SF6electricalequipment areanalyzed andanalyzed, 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 thecharacteristicgas automatically faultdiagnosisand 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 100ppm,sensitivity: ±0.5ppm

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

?????50 ~ 200ppm, sensitivity:±0.5ppm

Response time:

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 workforhours

Working pressure:

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 soonthe function, canproducedirectly reports the data file

Chassis shell: imported advanced wear-resistant plastic chassis, suitable forfieldoperations