The Define Instruments Merlin Digital Indicator provides precise industrial process monitoring with universal input compatibility, auto-ranging LED display, optional relays, and 4-20mA output for PLC and SCADA integration.
The Define Instruments Merlin Digital Indicator (MER-UV-R2A) is a universal input process panel meter for industrial monitoring and control. It accepts analog inputs from temperature, process, flow, frequency and voltage sensors, ranging from 200mV to 300V.
The large 0.8” 4-digit LED display provides clear visibility, while auto-ranging improves dynamic data readability. With a universal AC/DC power supply, sensor excitation, two 3A relay outputs and a 4-20mA output, the MER-UV-R2A suits alarms, control, PLC integration and SCADA applications.
Its IP65-rated front bezel supports reliable use in harsh industrial environments, making the Merlin Digital Indicator a practical choice for engineers, technicians and industrial sites across Perth and Western Australia.
| Function | Universal input process panel meter |
|---|---|
| Inputs | Temperature, process, flow, frequency, and voltage sensors, 200mV to 300V |
| Display | 0.8″ 4-digit LED, auto-ranging |
| Power | Universal AC/DC power supply with sensor excitation |
| Outputs | Two 3A relay outputs and a 4–20mA output |
| Protection | IP65-rated front bezel |
The Define Instruments Merlin Universal Digital Indicator is used for:
Hinco Instruments is your authorised Define Instruments distributor in Perth, WA. Contact us for pricing, availability, and technical support.
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