Loop Power Indicators

摘要

Nippon-100L series is state of art Loop Power Indicators. The series is designed with robust and low power microcontroller. Nippon 100L series is software linearised indicator offering excellent accuracy on 4 digit LCD. The range and decimal points are truly configurable from -9999 to +9999. The instrument does not require separate power supply. The power is derived from the 4-20mA input signal coming from transmitter. The loop drop is less than 3 volts and the same 4-20mA is given as output signal. The indicating accuracy is better than 0.01%.