Sourcetronic ST2523A battery tester
Details
The Sourcetronic ST2523A is a desktop battery tester which can be used to accurately measure batteries up to 350 V. The ST2523A is capable of measurering all kinds of important parameters of batteries, amongst which the DC voltage (accuracy of 0.05%) and the internal resistance (accuracy of 0.5%), which is performed by using a 1 kHz AC signal. Furtheremore, this battery tester makes use of 4-wire measurement, therefore the test cannot be influenced by the impendance of the test leads.
It is possible to remotely control the Sourcetronic ST2523A by means of the included software or by SCPI commands. Also, measurements can be done at different speeds (slow, medium or fast) and the data can be displayed directly, or as a deviation of a reference value. In addition, the ST2523A supports graphical display options and several statistics.
Model overview
The below mentioned models only differ in the voltage range, where the A-version has an extended voltage range.
| Model | ST2523 | ST2523A |
|---|---|---|
| Voltage range | 100 μV - 65 V | 100 μV - 350 V |
Specifications
| Resistance | 1 μΩ - 3.5 kΩ |
| Accuracy | Resistance: 0.1% Voltage: 0.05% |
| Inductance | 0.2 nH - 1 H |
| Quality factor | 0.001 - 9999.9 |
| Phase angle | -179.9° - 179.9° |
| Connectivity | USB (Host/Device), RS-232, Handler |
| Display | 4.3" LCD TFT |
| Dimensions | 215 x 87 x 335 mm |
| Weight | 3.6 kg |
Accessories
The Sourcetronic ST2523A battery tester is supplied including:
- Power cord
- ST26011c Kelvin test lead
- 1A fuse
Pros and cons
- Internal resistance measurement up to 0.1%
- Affordable price
Downloads
| Sourcetronic ST2523(A) manual |
 (3.69 MB) |
Download |
| ST2523 user manual |
(3.69 MB) |
Download |
