I bought a FY 54 battery tester, I don t know how to use it, please advise, it s best to be detailed

YXD-3006 Battery Internal Resistance Tester.

1. Product Overview:

Nowadays, the use of batteries has become very common, and it is increasingly urgent to accurately and quickly detect and maintain batteries. A large number of practices at home and abroad have proved that there is no inevitable correlation between voltage and capacity.

The voltage is simply a reflection of the surface parameters of the battery. IEEE-1188-1996 has established a standard for battery maintenance to "regularly test the internal resistance of batteries and battery life". The Post and Telecommunications Product Quality Inspection Center of the Ministry of Information Industry of China has also put forward relevant specifications for the internal resistance of batteries (see YD T799-2002).

The internal resistance of the battery has been recognized as the decisive parameter for judging the capacity of the battery.

The correlation between internal resistance and capacity is: when the internal resistance of the battery is greater than 25 of the initial value (base value), the battery will not pass the capacity test. When the internal resistance of the battery is greater than 2 times of the initial value, the capacity of the battery will be at its rated capacity.

of 80 or less.

This series of battery internal resistance tester is the latest test instrument for fast and accurate measurement of battery internal resistance, using different frequency signal test method, which completely solves the power frequency interference in the test process; The use of high-precision digital frequency selection, high-precision sampling A D, DDS, COMB FILTERING and other new technologies to ensure the accuracy of the test. The instrument can carry out offline ** test on the battery (disconnect the charger, etc.), and can display and record the voltage, internal resistance and other parameters of the 1---2000 battery.

Compared with the high-current discharge battery internal resistance tester, this series of battery internal resistance tester is fast, accurate, can be tested, the tester is small in size, and does not need a high-current discharger, which is an updated product of high-current battery internal resistance tester.

2. Product features:

The use of new technologies such as DDS, digital frequency selection, comb filtering, etc., ensures the accuracy of the test.

Super anti-interference performance.

It can work in AC or DC (built-in battery).

It is possible to test the battery connection resistance.

Pure resistance (equivalent to microohmmeter) can be tested.

Using large-screen LCD, the display interface is beautiful and easy to understand.

The enhanced overvoltage protection function makes the instrument work safer and more reliable.

The self-resettable overcurrent protection function makes the instrument more convenient to use.

Small size, light weight, easy to operate.

It has the function of printing test results.

3. Technical parameters.

Measurement range (connection) resistance :

Battery voltage. Minimum Measurement Resolution Internal Resistance:

Battery voltage: Measurement accuracy Internal resistance: 5dgt

Battery voltage: 5dgt

Storage capacity 2000 knots (32k).

Display 128 64 dot matrix graphic LCD

Operating temperature -1o 40

Relative humidity. 90％rh

Volume 400x320x160

Weight 3 6kg

Fuzhou Fuguang Electronics Co., Ltd. independently develops, designs and produces a series of battery test and maintenance instruments and other products with international leading level. With a range of battery test instruments:

Battery discharge safety and energy-saving maintenance system, battery conductivity meter, battery conductivity test analysis management software, battery conductivity monitoring system, battery discharge capacity tester, battery capacity tester, battery wireless monitoring system, battery pack intelligent charging equipment, battery pack intelligent charging equipment, intelligent single battery activator, battery single charger and other battery maintenance and testing instruments.

Ask the manufacturer for instructions!!

RTBT-8610 Battery Internal Resistance Tester (Battery State Tester).

1. Scope of product application.

1.Acceptance test of new battery grouping;

2.The internal resistance matching test is carried out before the old battery is reassembled;

3.Daily test: track the change of the internal resistance of the battery, and grasp the deterioration of the battery at any time.

4.Check the use of discharge before and after discharge, and find the change value of internal resistance before and after discharge to judge the backward battery.

5.Test the connection resistance and judge whether the gong screws are tightened to prevent discharge accidents caused by excessive connection resistance during discharge.

Second, technical requirements.

1) Main functions of the product:

Function 1: Test the function.

The terminal voltage and internal resistance of the battery are accurately measured by the AC injection method to judge the advantages and disadvantages of the battery capacity and technical status. Batteries can be measured in groups or individually.

Function 2: Management function.

The powerful computer management and analysis system can manage the query conditions such as battery grouping, time and manufacturer.

2) Main features of the product:

1.The instrument program can be customized and updated according to the user's needs.

2.The storage capacity is large, and the test parameters of more than 1500 batteries can be stored in the table, and it is equipped with special software for computer management to realize data storage, comparison of the technical status of the same battery in different periods, and analysis of battery deterioration trend, so as to predictably repair or replace the battery in time to avoid power failure.

3.Portable and easy to operate: This instrument is small in size, light in weight, easy to operate, and can be seen at a glance. On-site testing can be completed easily and quickly.