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- RK2678XN Digital Earth Resistance Tester Price, Grounding Resistance Tester, Gnd Resistance Test Instrument
- Item LX-2678XN
Digital Earth Resistance Tester price, Grounding Resistance Tester
Grounding resistance tester is used to measure the ground resistance of the inner electrical equipment; it presents the resistance between the exposed conductive part and electrical equipment. The tester applied 4 points testing method in order to eliminate the influence of the grounding resistance. That is to add current between the exposed conductive part and the all grounding point, then measuring the voltage of both points, finally calculate the resistance.
Performance Features:
Measuring current:AC/5~30A; Measuring Resistance/0~200mΩ; Measuring time/1~99s, synchronized display.
Measuring time can be set arbitrarily.
Alarming threshold 50-600mΩ
Alert value can be set continuously.
Qualified/Unqualified acousto-optic alert.
Technique Parameter:
|
Parameter |
Name |
Constant Current Grounding Resistance Tester |
|
Model |
2678XN |
|
|
Output Current |
AC5~30A |
|
|
Current Accuracy |
≤5%±5 counts |
|
|
Range of Resistance |
0~200mΩ/600mΩ |
|
|
Alert Resistance Value |
0~200mΩ/600mΩ continuously setting |
|
|
Measuring Error |
≤5%±5 counts |
|
|
Measuring Voltage |
8V max |
|
|
Isolated Voltage Transformer Capacitance |
300VA |
|
|
Time Control |
1s~99s/ continuously setting &manual |
|
|
Alarming threshold |
50-600mΩ |
|
|
Display |
Digital display |
|
|
Measuring Judge |
Qualified /unqualified, acousto-optic alert unqualified |
|
|
Working Conditions |
≤75% RH ,0~40°C |
|
|
Weight |
11KG |
|
|
Dimensions(W×H×D) |
460mm×340mm×260mm |
|
|
Power supply |
AC 220V±10% 50Hz±5% |
|
Shenzhen Julixing Instruments Co., Ltd. are specialized in manufacturing
special, custom built, test and measuring equipment for products testing as per international norms and
offering calibration services and related information. Our products and services are used by research & development
establishments, test laboratories, defense establishments, government institutions & manufacturing industries to fulfill the clients'
requirements.
If you require equipment to
test products such as home appliances, electrical accessories like switches, sockets, connectors, etc.
industrial & road lighting luminaires, automobile lighting systems or related
categories, we can provide the solutions you need.
We would appreciate your comments on the layout design,
presentation or other aspects of our website.
Website: http://www.china-item.com
Contacts: Eason Wang
E-mail: sales@china-item.com
TEL: +86-755-33168386
Phone: +86-13751010017
SKYPE: carlisle.wyk
TradeManager: cn112384072
Address: 1F Junfeng Building, Gongle, Xixiang, Baoan District, Shenzhen, Guangdong, China
ZIP: 518102
Website: http://www.china-item.com/
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