... General Our signal transmitter can make high accurate measurement of sensor (DC analog signal, Pt100, resistence and potentiometer), then ... D converter,computer system. 2. Technical feature- measuable parameters Pt100 sensor- Impedance 4-20mA (100Ω), 0-1mA (1kΩ), V ... need protection- Max output current 24mA- Accuracy 0.15%- Temperature draft ≤200ppm- Response time <500ms- Isolation voltage input/output ...