ABB 1TGE120021R0010 converter module adopts high-speed 16-bit A/D converter, with stable measurement data and good stability; automatic program-controlled current source technology, the current source has a total of 1000 current levels, which is automatically controlled by the internal microcontroller according to the measured resistance , thereby achieving this wider measurement range. Highly intelligent design, ingenious and advanced function settings, can automatically determine faults such as virtual connection and disconnection of the test line; complete protection function, can reliably protect the impact of back electromotive force on the instrument, with automatic discharge indication function; can display the measurement current and measurement time; intelligent power management technology can effectively reduce the internal heating of the instrument; it can store 120 measurement data and is uneven when power fails; all Chinese character menus and operation prompts are intuitive and convenient.

1TGE120021 R0010 can be configured with switches and analog modules to best meet user needs. It is also available as a local and/or remote extension via most industry standard communication protocols. 1TGE120021R0010 New products: "Extreme Environment" modules and various PROFINET interface modules. It can measure the low-frequency DC parameters of semiconductor diodes and transistors as needed. The collector current can reach 50A, which basically meets the test of semiconductor tubes below 500W. This machine is also equipped with a high-voltage test device, which can test the breakdown voltage and reverse leakage current of semiconductor tubes below 5KV. The test current sensitivity can reach 0.5uA/degree. The base ladder signal provided by this machine also has a pulse ladder output, so it can expand the measurement range and measure the secondary breakdown characteristics.