Tester for screening of battery blocks of 6V and 12V. After fixing the clamps to the poles of the battery, the beeper sounds. By pressing the start button the 12V battery is submitted to a load of 100A for a time span of 5 seconds. For a 6V battery the load is 50A. The display shows the off-load voltage and the voltage under load. The drop of voltage caused by cable length is compensated by software so that voltage value at the clamps is indicated. The measured values are available at the RS232 interface.
The entry of the tester is protected against connection to higher voltages or wrong polarity.
Battery tester for 6 - 60V batteries on request.