SCR DIODE TESTER, P/N T101R/5V-3

The T101R/5V DIODE and SCR tester puts the sophisticated testing capability of high-priced, specialized units into a portable package that is economically priced and easy to use. It includes provisions for checking DIODES and SCRs (including axial leads, stud mount, and flat packs) for opens, shorts, leaks, and breakdowns under actual operating conditions. The leakage test applies a continuously variable peak voltage from 0 to 5,000 volts. This test shows if the DIODE or SCR will break down under operating conditions and is monitored by a peak reading DC voltmeter and ammeter. A built-in current trip disconnects power if the leakage current exceeds 15 milliamps during DIODE tests or 10 milliamps during SCR tests. The SCR gating test checks gate control characteristics and provide a means of matching SCRs according to their gate-current characteristics. This test is also monitored by a DC voltmeter and ammeter. The T101R/5V is a compact 17″W x 12″D x 6″H inches and it operates on 120 VAC, 60 Hz line voltages. An easy-to-use instruction plate is included inside the front cover. The unit comes with test leads and a compressor block.

The following models are offered along with T101R/5V:

• • • T101R/5V-1     …     For 5000 VAC peak voltage, 120 VAC input, and 60 Hz
    • T101R/5V-2     …     For 5000 VAC peak voltage, 120 VAC input, and 50 Hz
    • T101R/5V-3     …     For 5000 VAC peak voltage, 240 VAC input, and 60 Hz
    • T101R/5V-4     …     For 5000 VAC peak voltage, 240 VAC input, and 50 Hz
    • T101R/5V-3 and T101R/5V-4 require a Stepdown Transformer 240/120

Specifications:

• • SCR Diode Tester, P/N T101R/5V-3
  • Input power: 240 VAC, 1 PH, 60 Hz
  • Peak voltage: 5000 V
  • Overall Dimension: 17” x 12” x 6”

The photo of the unit is shown below:

SCR Diode Tester P/N T101R/5V-3

To discuss your specific rectifier stack requirements, please contact us at (714) 624-4740, or send us an email at quote@cehco.com.