Panel Instrument
The DPM 750S-BL features a 200mV d.c. measurement range with auto-zero and auto-polarity. Decimal points are user selectable. The meter features a negative rail generator which enables the meter to measure a signal referenced to its own power supply GND. A low drift bandgap reference circuit ensures accurate readings over a wide temperature range. LED backlighting ensures excellent readability under low light conditions. This module is supplied with a plastic mounting bezel. A waterproof seal to IP67 / NEMA 4X is achievable, using the optional BEZ 700-IP bezel. This is a popular part, normally stocked in high quantity and suitable for new designs.
This panel meter features a 3½ digit LCD with 12.7mm (0.5") digit height, annunciators and LED backlighting. With 200mV d.c. full scale reading, auto-zero and auto-polarity, this meter is connected via solder pads and can be fitted into a panel via the bezel, window and clips provided.