This is a bid for a dual display universal digital programmable temperature controller that supports many type of thermocouple sensor. It can be powered by 90-265V AC/DC , Consumption 5VA. DIN 1/16.

3 build-in Auto-Tuning Time proportion PID Algorithms to choose for different applications or environments to be controlled. (for variety of industries or home projects heating or cooling applications.)

Specifications
Display: Dual display for Fahrenheit(F) and Celsius©
Range: -1999 to 9999 (depends on the input signal)
Main output: Relay,Normal open, AC 250V/3A or DC 30V/3A COSφ=1
PID cooling/heating control( can choose normal alarm output by software)
Alarm Output: 1 RELAY: capacity AC 250V/3A DC 30V/3A
7 different Dual Output combinations with
Accuracy: 0.3%
Input: Thermo Resistor: PT100,
Thermocouple: J,S,K,E,
Dimension: DIN: 1/16 (48mmX48mmX80mm)
Weight: about 150g
Individually programmable PID control parameters.
P, I, d, controlling period, digital filter coefficient, and more… (for control theory experts only)
relay control ready to connect external AC contactor to handle High current Applications.

Compact design: DIN 1/16, great form-factor to be included/build-in to your product.

Apply with step control,1 independent PID control for heating/cooling over temperature,pressure,level,flowm,etc..Widely used in auto system in line of light industry, chemistry, machine, metallurgy,ceramics,pertrification industry, or temperature control and adjust system of food & beverage; oven; furnance, plastic extruder heating process etc;
One key operation, Auto-tuning PID control.Easy operation,Reliable performance
Input: TC/ RTD（Pt100）universal input
Control output: RELAY
Alarm output: 1 line output,7 kinds of alarm mode: high / low / high deviation / low deviation/ interval / out of interval /breakage alarm