日韩欧美一级特黄大片,无码AV片在线观看免费,亚洲AV成人无码精品网站,九九在线视频免费观看精品视频

     
  中文版 English
 
Hot news:
  Products
IEC Test Finger Probe
IPX1-IPX9K Waterproof Test Equipment
Electrical Appliance Testing Equipment
Environmental Test Chamber
Battery test equipment
Textile Test Equipment
Mechanical testing machine
Plug and socket testing equipment
test package
Laser Power Senser Measurement
Soil Sensor
Hot Product
IPX1 IPX2 Drip Waterproof Test...
UL1439 Sharp Edge Tester
BND-TPK05 IEC 60529 Test Probe...
IEC62368 test probe kit BND-TP...
IEC 61032 Standard Test Probe ...
IEC60320 EN60320 Appliances co...
UL 498 Standard Plugs and Rece...
IPX1 to IPX4 Drip rain test an...
Vertical horizontal vibration ...
IP5X IP6X Sand and dust proof ...
climate constant temperature a...
IPX1 to IPX9 waterproof testin...
 
 
Products
Proof Tracking Index tester / Proof Tracking Test Apparatus/Dielectric Tester
Name:Proof Tracking Index tester / Proof Tracking Test Apparatus/Dielectric Tester
Type:BND-LD
Manufacturer:Tracking test chamber Dielectric Tester
Product Description:


Product Description

IEC60335-1Proof Tracking Index Tester for Leakage Current test

The proof Tracking tester for electric and electronic products, household appliances, and its material is resistant to leakage from the mark test, to simulate the live parts of different polarity or between live parts and grounded metal parts may cause the insulator leakage measurement and evaluation of the specified voltage, the insulator in the relative resistance to leakage when the water effect of the electric field and impurities from the mark. The device in accordance with national standards GB/T4207-2003 (IEC60112-2003) "solid insulating materials under moist conditions compared to the determination method of tracking index and index of resistance to tracking and GB4706.1-2005" Household and similar electrical appliances - Safety part I: General Requirements set forth in the relevant provisions of the design and manufacture.

Detailed Images
the electrode material
rectangular electrode - platinum metal
the electrode pressure
1.0 ± 0.05N
the distance between electrodes
4.0mm ± 0.01mm, angle 60 ° ± 5
the electrode voltage
100 ~ 600V (48 ~ 60HZ) adjustable short-circuit current 1.0 ± 0.1A, voltage drop is less than 10%
drops of liquid height
30 ~ 40mm adjustable
the size of the drops
44 to 55 drops / 1cm3 Adjustable
drops Time
30s ± 5s,
the number of drops
0 to 9999 times adjustable
the leakage judge
loop current greater than 0.5A and maintain the 2 seconds the relay to cut off the current, indicating that the sample failed
the test process
automatic control of test procedures, independent ventilation
reference standards
IEC60112-2003, GB/T4207-2003, GB4706.1-2005
the studio volume
0.5 cubic
the device outer dimensions
1000mm wide x 650mm deep x 1300mm high
Packing & Delivery




 
Home  |  Products  |  News  |  About us  |  Feedback  |  Contact us  |  
Copyright © 2008-2015 Hong Kong Bonad Technology Limited | Shenzhen Bonad Instrument Co., LTD. All Rights Reserved.
 
    Add:C505, Hongdu Building,Bao\\\'an45 district,Shenzhen,518101,Guangdong Province,China    Tel:+86-13380391156    Fax:0755-23721200    Email:Alice@szbonad.com
 
婷婷激情网五月天亚洲| 日韩精品视频在线观看一区二区三区| 2018在线不卡爱视频| 亚洲国产日韩一区二区三区| 18禁久久久久久久久久久久久久| 精品视频一区二区三区美女视频| 久久中文字幕人妻熟| 成人精品黄色一二三区| 亚州在线中文字幕经典a| 久久久久久999一区二区三区| 国产日欧一片内射午夜| 成人在线三级黄色片| 久久久久久久性生活| 中文字幕一区二区三区免费看| 精品国产日本一区二区| 亚洲欧美在线观看视频| 中文亚洲欧美日韩国产| 国产精品久久久久久福利69| 中文字幕精品资源站| 中文人操人人插人免费看视频| 日本动漫精品v毛片大全| 日韩精品一区二区三区四区| 污污涩涩精品国产网站| 无码人妻视频一区二区三区| 欧美丰满大爆乳波霸奶水多| 亚洲国产成人精品女人久久0| 亚洲精品在线观看日本国产| 中文人操人人插人免费看视频| 国产国语对白在线观看| 欧美做爰猛烈大尺度| 国产一级二级三级精品| 国产r级亚洲r级在线观看| 99久久国产亚洲精品美女| 亚洲精品一区二区三区中文字幕| 欧美日韩制服丝袜中文字幕| 国产激情老熟女一区二区| 日韩精品一区二区三区高清免费| 人与嘼一区二区三区| 日本无人区一区二区三区| 国产精品一区二区97| 国产精品日韩主播无套|