產品簡介

NAJF系列局部放電檢測儀是近年來南澳電氣公司研制生產的又一新穎局部放電檢測儀。廣泛適用于變壓器、互感器、高壓開關、氧化鋅避雷器、電力電纜等各種高電壓電工產品的局部放電的測量，產品的型式試驗，絕緣的運行監(jiān)督等。NAJF系列局部放電檢測儀是電力部門、制造廠商和科研院所等單位廣泛使用的實用的局部放電測試儀器。

產品特性

1、NAJF局部放電檢測儀純程控工作方式。

2、中英文操作菜單。

3、自動校準、自動同步、自動電壓記錄、自動測量保存回放。

4、自動生成試驗報告。

5、二維及三維局部放電圖譜顯示。

6、采用數(shù)字開窗技術，抗干擾能力強。

7、雙通道測量及數(shù)字差分技術，可同時測量兩個試品或一個試品兩個測量點的局部放電信號，可方便地分析局部放電信號的來源。

Product introduction

NAJF series partial discharge detector is NANAO Electric a newlydeveloped and produced partial discharge detector in recent year.Widely used in transformers, transducer, high-voltage switch, zincoxide arrester, power cables and other high-voltage electricalproducts, to measure partial discharge, test product’s type,and isolation monitoring insulation operational oversight  ofpartial discharge measurements, product type testing, insulation.NAJF series partial discharge detector is widely used inelectricity sectors, manufacturers, research institutes and otherunits.

Also called name

Partial discharge tester, partial discharge testing device, partialdischarge detector, partial discharge detecting system.

TheCharacteristics of the products

1.High measuring sensitivity

2.Wide range of capacitance, English menu display

3.Being well e for input unit impedance detecting and morevariants of frequency bands ( 9 groups of fre).

4.After proper setting, the discharge impulse amount can be readdirectly.

5.The indicating and digital meters are shownsimultaneously.

6.Adopt color LCD display graphics, compared with the traditionalCRT, it has stronger waveform locking function, which is moreconducive to observation and analysis graphics.