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HT-200 Intelligent Internal Resistance Tester
Product Name:HT-200 Intelligent Internal Resistance Tester

Product No:162033-772
Model:HT-200
Special Price: 182US Dollar/pcs
Last update:2010.06.21
Manufacturer:XinYuan Battery
   Products Introduction

A.Product Information

HI-200 Intelligent Inner Resistance Tester is used to measure the inner impedance of the battery and to measure the extent of damage to acidulated film of the battery, hereunder referred to the tester. The tester inputs 1KHz AC signal to the testing objects to measure the inner resistance by testing the Bcurrent difference which differs from the principle of using the universal meter. Using the tester, the result got is in Milliohm, while it is in Ohm when using the universal meter. Moreover, the universal meter is only workable for testing the resistance of objects without power supply. However, the tester is workable for testing the resistance of objects which are both with power supply and without power supply. Therefore, the tester is not equal to the universal meter. The inner resistance scale is used to judge the deterioration of the battery. Generally, lower resistance means better capability. Therefore, it is the most effective and reliable way to test the battery by measuring its inner resistance

The most outstanding advantage of Intelligent Inner Resistance Equipment is that the test parameter range is allowed to be set. The microcomputer system will alarm automatically once the inner resistance is out of the test parameter range. This can help to avoid the fault due to misjudgment or misreading, therefore to ensure the quality of the products.

B.Application

1. It is applied to cadmium nickel, metal hydride nickel battery (pile), lithium battery which are mobile phone used.

2.It is applied to Lead-acid battery and maintenance free battery

3.It is also applied by the research & development organizations or manufacturers of batteries

C.Comprehensive Index

1.Input power: AC 200V~50Hz

2.Temperature: 0-50 degree

3.Item size: 300*250*100(mm)

4.Weight: 3.5 KG  (Gross Weight)

5.Fuse protection: 0.5A 250V quick-action fuse

6.Display: Digital

D.Test Range and Precision

Table 1 Function of Technical Parameter Equipment

Function

Range 

Test Range

Resolution rate

Test Time

Precision

Input Impedance

 Switch

200mOhm

0.1-200mOhm

0.1mOhm

100mS

+-0.5 mOhm

-

 Range

2Ohm

1mOhm-2Ohm

1mOhm

100mS

+-2mOhm

-

Voltage

19.99V

0- 19.99V

0.01V

100mS

+-0.01V

10K

 

 

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