Dual Set Point Temperature Controller, Count-Down Digital Timers, Digital Temperature Controller, Digital Temperature Indicator, Digital Event Counters, Digital Timers, Multi-channel Temperature Indicators, Mumbai, India

Technical Specifications :
Input :	Thermocouple / RTD sensor
Resolutuion :	1⁰C standard 0.1⁰C Coptional
Sensor break protection :	Built-in, relay off and display reads 1
Accuracy Set point :	Absolute
Control mode :	Setpoint 1-ON/OFF or time propotional Setpoint 2-ON/Off only.
Control Output:	Both outputs are with 5 Amp, 230 V AC SPDT mechanical relays.
Cold junction compensation :	Automatic
Indication & Control drift :	<0.3⁰C, constant after 18 hours (Test condition-Ambient 45⁰C, Cr/AI thermocouple for worst case.
Control response time :	20 milli seconds standard
Indication response time :	200 milli seconds typical
Common mode rejection :	90dB@50Hz
Input filter cutoff :	10KHz
Display :	Easy-to-read 12.5mm high 7-segment LED display
Operating temperature :	5⁰C to 55⁰C
Input power :	230V Ac, + 20% @ 50 Hz
Dimensions :	96H X 92W X 150D mm
Cutout dimensions :	92 x 92 + 1mm square

Features :
* Precision 10-turn potentiometers or two
   independent set points
* Time Proportioning or ON/OFF Control mode
* No calibration or setpoint droop.
* <0.3⁰ C indication drift
* Built-in automatic cold junction compensation
   circuitry.
* Standard up-scale sensor break protection
* Dimensions 96H x 96W x 110D mm

Options :
* 0.1⁰C resolution for RTD input
* Optically isolated output to drive solid-state
   relay.
* 1 inch high 7-segement LED display

SHIVA Controls & Systems' Model DC-80,
temperature controller is designed to perform
consistently under servere and harsh industrial
environments at an economical price. These
instruments have standard features including
two independent 5Amp SPDT mechanical
relays for two outputs with either time proportioning or ON/OFF control, easy-to-read
LED display and two LED's for output status.

Two independent, precision 10-turn potentiometers enable accurate setpoint setting.
Both the setpoints are independent of each other
and can be set within the full span of the instrument. The standard output on second setpoints is ON/OFF only.

These instruments are calibrated for either one
of Type J/K Thermocouple or RTD. Other calibrations are available.