The N1500 series of Universal Process Indicators are high performance instruments used for monitoring analogue signals found in the majority of industrial and laboratory processes.

The basic version comes complete with 2 changeover alarm relays, a 24Vdc output for 2-wire transmitter excitation, an ultra bright 6-digit LED display and a switched mode power supply causing 110 to 240 Vac. The N1500 can be specified with an additional 2 alarm relays, 3-wire MODBUS RS485 comms or 0/4 to 20mA retransmission. The powerful firmware allows front panel selection of input type, 8 different alarm functions with independent hysteresis on each alarm block and timers, square root extraction and a a 30 point user linearisation.