The instrument is micro-controller based and operates on battery power, having provision for two AA battery cells in parallel configuration. The Indicator accepts either a standard J or K type Thermocouple sensor at its input terminals and displays the actual temperature value calibrated in the desired units, on a linear scale. The process value is displayed on a 3-1/2 Digit seven-segment LCD digital display module.

The instrument can be calibrated on any scale range from -1999 to +1999 units. The two thermocouples are factory calibrated for a range of 0-750°C (1382°F) for J type thermocouple and 0-1000°C (1832 °F) for K type thermocouple. The Temperature Indicator is specifically designed to operate on minimal power consumption and provided temperature readings for extensive period on battery power alone. While the microcontroller is continuously sampling the input signal, it refreshes the display at ten-second intervals with the updated internal readings.

The various models available in this product category are :

Model Type Input Outputs No. Of Outputs Power Supply Mounting Load Ratings Switching Time Dimensions Execution Relay Outputs Control Outputs Analog Outputs Comm Outputs No of Fans PDF
JB-40 4.5 digit, AA Battery-powered LCD Indicator Thermocouple / RTD Pt-100 AA Batteries (two) Field 80x120x60