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NAHLY 600A Contacts (circuit) resistance tester

Company Infomation
NANAO ELECTRIC (WUHAN) CO.,LTD
Free Membership.
Contact details
Online Talk : QQ:2188933687 Online Talk
Contact :Allen Cici (Marketing Assiistant , Ms.)
Tel Phone :86-27-87677658
Mobile :+86-15327206266
Fax :86-27-87677658
Country/Region :HuBei - China (Mainland)
Address :Optics Valley Technology Industrial Park Building 8, No. 60
Zip/Postal code :430074
Website :http://nanaoelec.global-trade-center.
com

NAHLY 600A Contacts (circuit) resistance tester

Product Detailed Description

NAHLY 600A Contacts (circuit) resistance tester

Product introduction

Used for a variety of high voltage circuit breakers (referred to as switch) main contact contact resistance measurements, you can also test the high voltage cable lines, busbars, weld and any low resistance non-inductive electrical resistance values, etc.

Accordance with the latest standards "JJG1052-2009 loop resistance test procedures" GB50150-91 and DL/T596-1996 the relevant regulations, can be a long stable output of not less than 100A large current, the instrument can not be avoided continuous work and thus can not effectively breakdown "oxide film" of the state. Using the new power and precision measurement and control circuits combined, making the measurement data with high accuracy and good reproducibility.

Also called name

Loop resistance tester, contact resistance tester, switch loop resistance tester, the contact loop resistance tester, touch (loop) resistance tester

The Characteristics of the products

1. large electric current: Using the latest Power technology to a long continuous output high current pulsed power to overcome the drawbacks of the instantaneous current can effectively switch contacts oxide film breakdown, get good test results.

2. anti-interference ability: In severe interference conditions, the LCD screen can be stabilized at last a data ± 1 digit range, the reading is stable and repeatable.

4. long life: all precision resistors, the effective elimination of ambient temperature on measurement results, while enhancing the use of military connectors vibration resistance.

5. Easy to carry: small size, light weight.

The parameters of the products

ITEM 

NAHLY-100A

NAHLY-200A

NAHLY-100B

NAHLY-200B

Test current

50A100A

100A200A

50A100A

100A200A

Measure range

50A

0~2000μΩ

100A

0~2000μΩ

50A

0~4000μΩ

100A

0~2000μΩ

100A

0~2000μΩ

200A

0~2000μΩ

100A

0~2000μΩ

200A

0~2000μΩ

Display mode

3 and half LCD display

LCD Display

resolution

0.1μΩ

0.01μΩ

Store data

no

Can store 80 group test data

Time function

no

With timing function

Current display

Can't display the size of output current

Can display real output current value

Print function

no

With print function

USB interface

no

with USB interface

External connection PC

no

Can download the tested data to PC for analysis

Precision

≤0.5%

Power supply

AC220×(1±10%)V;50×1±5%Hz

Operation temp

0℃ - 45℃(no condensing)

Relative humidity

≤ 90%RH

Altitude

≤ 1000m 

Out Dimension

290×260×215mm

360×290×245mm

330×280×215mm

330×280×290mm

Weight

5.8kg

9.5kg

7.7kg

8.9kg

 

NACTP Automatic CT PT Comprehensive Analyzer

Product Photo

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Company Detailed

Manufacture equipment include:
-- SF6 circuit breaker and GIS; 
-- Oil-Immersed (No Pd) Test Transformer
-- Automatic Insulating Oil Dielectric Tester
-- Partical Discharge/High Voltage Withstand Device
-- 5kA-500kA Impulse Current Generator
-- 10-7200kV Impulse Voltage Generator;
-- Microcomputer Relay Protection Tester;
-- CT, PT, CVT;
-- Voltage Divider/High Voltage Measuring Device/Six Phases Tester;
-- Measurement Product/Secondary Circuit Tester;
-- Cable/Circuit/Lightning Arrester Test Device;
-- Earthing/Insulation/SF6 Gas Detection;
-- Transformer Inspection/Switch Testing Device;
For now, we have finish several big abroad bidding of turn-key project on above field.

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