Our APM489-5 has a 5 digit red LED high-brightness display and measures the linear process signal inputs 0-10V or 0(4)-20mA. (Other input ranges are available on request)
The supply is a standard 115/230Vac and we also provide a 24Vdc Loop Excitation supply.
Furthermore options available inculde either a built-in square root function or the ability to have up to 4 relay trip set points and an analogue 0-10Vdc or 4-20mA Output.
They can be programmed individually to be:
- High / Low / High latch / Low latch / Energised with
- Start delay / Hysteresis / Energised & De-energised delay functions or to be remote control.Â
We also provide an IP65-66 rubber front cover for our digital panel process meters if required (view iamges).
This allows for versatile functions for a wide range of industrial applications such as:
- Control
- Alarm
- Re-transmission
- Communication
Our AC Moving Iron Ammeters can handle various types of input ranges and the display ranges can be customised to your needs. 
Our APM489-4.5 is a 4.5 digit seismic S2 qualified non-microprocessor based panel meter which has a red LED high-brightness display.
Our process input combined multiplier and divider can take a multitude of inputs and outputs to apply to a specified equation
Our APM489-6X-2-RS485 is a 6 digit non-smart/non-microprocessor with Isolated RS485 Retransmission of count displayed. The unit has a 6 digit red LED counter, with Local Reset facility on Front Fascia.