Sensor Input

A current proportional voltage of 100 mV, 1 V or 4 V (full scale amplitude) can be applied to the sensor input (4 mm safety connectors) in order to significantly expand the power measurement range. Current probes, current transformers and shunts can be connected to the input. The gradient (e.g. mV/A) can be set individually.

PASS/FAIL Function

The PASS/FAIL function can be used to monitor up to six user defined (upper or lower) limits, which can be selected from a total of 14 measurands (e.g. U, I, P, S, Q, F). The results appear on the display or are transferred to another device connected via the analog or digital output on the rear panel.

The analog output delivers voltage proportional to the limits (±5 V). Four BNC ports on the rear panel can be assigned to various sources/sinks. The analog output allows users to choose either limits (PASS/FAIL) or measurands U, I or P as a source. The signal at the analog input (±10 V) can be displayed on the screen with 16 bit resolution as well. The digital output can be assigned to the limit (PASS/FAIL) or the measurement frequency used. The signal at the digital input is available as additional information on the display as status (0/1), frequency (up to 200 kHz) or PWM (0 to 100 %). Both inputs are loggable.

*The image is for reference only. See product specification for details