OTEK's TBD (3.10"W x 6"H x 3"D) is a triple isolated bar-digital controller/meter with 51 sgement auto tri-color bargraph and (3) four digit displays. Essentially, the unit can replace three units in one!
Edgewise Bar Graph Meters
Otek offers a large selection of Edgewise Digital Bargraph Panel Meters that come in many industry standard sizes. All offer a 51 segment bargraph and 4 or more digits to accurately display your process variable(s).
As well as being displays, many bargraphs offer serial I/O, Relay and DAC outputs as well as signal conditioning networks to accept a variety of inputs such as current, voltage, thermocouple and RTD.
***A new version of this model with updated technology is now available. Learn more about the replacement model: NTM-5***
The TRC (3.10"W x 6"H x 3"D) is the first instrument of its kind that offers isolated redundant control at an affordable price in a compact package. This unit is specifically designed and dedicated to triple redundant control of one (1) specific parameter.