We are Digital temperature indicator and controller supplier in India, offers high quality and low cost Microcontroller based Temperature Indicators and on-off controller ’s series 900. It accepts input from J, K type thermocouple or RTD (Pt-100). User can select one of the 3 different types of input using front panel keyboard. This is the added advantage over the fixed type of input. Being microcontroller based 1 oC or 0.1 oC indicating accuracy is achieved by software linearization. Two independent set points are programmable over the full range of the selected input. Each set point can also be configured for High Alarm (Internal relay energizes when actual temperature value exceeds the set point), Low Alarm (Internal relay energizes when actual temperature value is below the set point) and OFF state. Outputs are optically isolated in the form of DC pulse, AC SSR (Triac) or electromechanical relays. SMPS power supply is utilized to operate this indicator controller in the wide range of AC supply of 90 to 250VAC.

Features :

• EQUIPPED WITH ULTRA-FUZZY CONTROL .
• LARGE WHITE DISPLAY FOR CLEAR VIEW.
• By connecting the loader cable, parameter setting would be possible without the external power supply (Power will be supplied from the PC). Even the complicated setting can easily be done with the simple key operation of the PC. The setting procedures are greatly minimized.
• COMPACT BODY WITH DEPTH OF 59mm.
• SAMPLING CYCLE: 250mS.
• UL/CE/KC STANDARD(Application pending)
• FUZZY CONTROL: Effectively prevents the “Over-Shoot” better than the normal PID Control at the initial start-up stage.
• In the event of power failure, the data of the integral operation volume at the time of normal operation is stored in EEPROM, and by restoring this volume upon resumption of power, the time required to stabilize the control will be improved, thus, the occurrence rate of defective item is diminished.
• Latest and high speed Microcontroller based design
• Highly accurate and sturdy in operation.
• Elegant looks, Very easy to operate.
• Light weight and low depth of just 75 mm.

Application of Digital Temperature Indicator and Controller:

• Heater bank selection
• Star delta changeover
• Furnace and Oven control