產(chǎn)品特性

1、可定量測量各種型號真空開關(guān)滅弧室內(nèi)的真空度；

2、現(xiàn)場測量時不需拆卸真空開關(guān)；

3、測試結(jié)果準確可靠；

4、液晶漢字顯示，操作更加簡單方便；

5、可保存、打印、查看測試的歷史試驗數(shù)據(jù)；

6、儀器帶有RS232通訊接口，可以連接計算機,實現(xiàn)通過計算機對儀器控制與操作等多種功能；

7、儀器重量輕，攜帶方便；

產(chǎn)品參數(shù)

1、電    源： AC220V+15%，50Hz；

2、測量范圍: 10-4～10-1Pa；

3、電場電壓: 20KV；

4、磁場電壓: 1600V；

5、測試精度:10-4～10-3Pa   20%～25%;

             10-3～10-2Pa   15%～20%;

             10-2～10-1Pa   10%～15%;

6、使用環(huán)境: -10℃～40℃；

7、外形尺寸: 460mm×335mm×330mm。

8、主機重量: 12kg

Product introduction

With the non-oil pressure switch rise of the tide, with its unique advantages vacuum switch has been widely promoted and applied. Traditional detection method is "pressure method", that is breaking the vacuum switch is in a state in which static and dynamic touch certain voltage is applied between the head, the size of the leakage current detected, the quality of vacuum inferred. Advantages of this method are: simple operation; drawback: only qualitatively detect the quality of vacuum tube; and the degree of vacuum 10-4 ~ 10-1Pa can not accurately distinguish between, it is impossible to determine the leakage trends.

NAZKD vacuum switch vacuum tester, the previous generation of products d on the upgrading of the product. The product is compact, light and compact models, shorter test time, measurement reliability, stability, higher accuracy, function more perfect.

Also called name

vacuum degree tester, HV switch vacuum switch tester

The Characteristics of the products

1. can make quantitative measurement for vacuum degree of all models vacuum switch arc-chutes .

2. Need not disassemble the vacuum switch during the field test.

3. High precision.

4. With LCD, easy to operate.

5. Can save, print and review the test results.

6. The device with RS232 communication interface, connect with the PC can download the vacuum degree-ion current curve, can estimate the life.

7. Light in weight, easy to carry

The parameters of the products

1. Power supply: AC220V+15%, 50Hz

2. Measurement range: 10-4～10-1 Pa

3. Electric field voltage: 20KV

4. Magnetic field voltage: 1600V

5. Accuracy: 5%

6. Temperature: -10℃~40℃

7. Dimension: 460mmx335mmx330mm

8. Weight: 12kg