Displaying items by tag: neware battery testers

This is a question from one of our BTS4000 customers.

We found it very useful in our development to run a pulse charging regime. For example we loop 54 seconds of CCCV followed by 6 seconds of Rest. (The CCCV contains the exit condition)
The functionality of the BTS4000 allows to do it.
However- It collects too many records (two records each time the run moves from one step to the other…). This is too many for file size of many days cycle life. (and for excel)
My questions: Is there a way to-
1. disable the auto-record taking at each step transition. (most important ! )
2. to refer in a step exit condition to a channel (multi step) process value as accumulative charge, or discharge.
3. to refer in step exit condition to a channel virtual parameter as counter, formula.. and so.

Published in BTS-neware-useful docs
Tuesday, 13 September 2016 15:37

BTSDA only shows sectional battery test data?

A question about BTSDA comes from one of our customers.

I am using BTS TestControl 5.3.0013 (2010.6.2) with an 8 channel battery tester, model BTS-3008-5V10mA.
When I run a cell, it collects the data and shows every cycle, but after the data collection completes, the first eight cycles are missing (the data file starts with cycle #9).
How can I prevent this from happening?

Published in BTS-neware-useful docs
Tuesday, 13 September 2016 15:30

Operate BTS channels in a batch

Some customers asked us how to operate BTS channels together, such as how to start up tests together and how to export data all together.

In fact, it's easy. Please refer to the following pictures.

Step 1: In the main working area, you can use CTRl+A to select all the channels, or you can press the CTRL and click the channels you want to operate. If there's a yellow border around the channels, it means the channels were selected.

Published in BTS-neware-useful docs
Tuesday, 13 September 2016 14:54

How to migrate BTS database to a new computer

For some customers, they'd like to keep all the BTS testing history data in their computers, but as time goes by, the data size becomes larger and larger, in this situation, they want to migrate the BTS database to a newer and better computer.

How to make that happen? And if there are testing going on all the testers, could it be possible to stop the tests for a while and then continue the tests without losing data or the testing progress?

Published in BTS-neware-useful docs
Thursday, 31 March 2016 09:12

BTS-4000

BTS 4000 entered into market in the year of 2008. Now it is one of the most successful and most popular battery testing system in China. Thousands of battery manufacturers, battery research institutes and laboratories use it as their primary testing partner for their various testing activities.

BTS4000 is based on Neware 4th-generation testing system, and was introduced into the market in 2008. It's the upgrade version of the most popular battery test equipment series of BTS3000.

BTS4000 applies all the applications of BTS3000, plus EV battery pulse test, HPPC test and DCIR (direct current internal resistance) test.
Comparing with BTS3000, BTS4000 greatly improved the hardware response time, data acquisition frequency and result accuracy.

BTS4000 is the perfect test system in Neware's line of high quality, dependable test systems.

BTS4000 can be configured with multi-current range channels, which have a current control range of 0A to 3000A. These multi-current range channels can be configured for voltage ranges of 0V to 110V. The accuracy for current and voltage on these channels is ± 0.05% FS.

BTS4000 is now widely used by research institutes, colleges and universities and EV battery manufacturers all around our country. 

 

1.Resolution: AD: 16bit; DA: 16bit;

2.Accuracy : 0.05% FS*;

3.Response Time: ≤10ms (Current in the range 10%~90% FS);

4.Output Power: Max. 21kVA (user-definable);

4.Data Acquisition Frequency: 10Hz / 100Hz Optional;

5.Minimum Pulse Width: 500ms.

 

We have many many types for battery tester.

BTS-5V10mA;BTS-5V20mA;BTS-5V50mA;BTS-5V0.1A;BTS-5V3A;BTS-5V6A...

Published in BTS-4000