PA-400

PA-400 is a simple and low cost digital indicator with  a single 4-20 mA current input, which powers this device at the same time. Measurement input is equipped with safety circuits, saving internal electronics against overload. Device has possibilities of recalculating measured current according to few predefined transfer functions (linear, square, square root) or fully definable user characteristic (max. 20 points). Result is displayed on 4-digit red LED display, the range of the result is from -999 to 9999, with definable decimal point position. Configuration of the device can be done using IR remote controller (when input current is higher than 10 mA, what is signalised by additional LED).