I am looking for a standalone (meaning self contained, enclosed, mountable to a wall etc) LCD display to monitor a process sensor. I would like to feed this unit a 4-20mA or 0-10VDC signal and have it display a number (4 characters max) corresponding to a scale I program.
Does anyone have a product or supplier suggestion?
I would like to purchase something off the shelf as opposed to building it, as time is a bit of an issue.
The sensor is a gas detector, which feeds into my monitoring system already. However my client wants a digital display in the area being protected. The display would read 0 to 1000 (ppm)