Temp. Controller-BOD ( Heating & Cooling )

SPECIFICATION :

O) Microcontroller Based, Double Display

O) Supply 220 V AC

O) Input : PT-100 Type RTD

O) Output: (1) Heater : RELAY/SSR

                  (2) Cooling: RELAY/SSR

                  (3) Alarm: Buzzer / Relay ( OPTIONAL )

O) Heating & Cooling Control

O) Set Temperature Setting As Per Range Adjustable In Set Mode.

O) Set Cooling Setting As Per Range Adjustable In Set Mode.

O) Cooling Hysteresis 0.2 To 25.0 C Adjustable.

O) Cooling Relay Delay Time Setting

O) Defrost On & Off Setting

O) High/Low Alarm Setting 0.3 To 25.0 C Adjustable Above And Below Set Value.

O) PID for Heating Control and On-Off for Cooling Control

O) Auto tuning selectable.

O) Cycle Time (Ct) 1 To 60 Second Adjustable for SSR/RELAY Output.

O) Delay 0 to 250 Second Adjustable for Cooling Control.

O) Proportional Band (Pb) Adjustable.

O) Integral Time (It) (Reset) 0 to 3600 Second

O) Derivative Time (dt) (Rate) 0 to 3600 Second.

O) OPEn Display if PT-100 RTD (Sensor) Break.

O) Relay Trip & Give Alarm if PT-100 RTD Break or Open.

O) Alarm Output Optional.

O) Alarm Mute by Decrement Key.

Overview / Features :

Size Available In

• 96 X 96  |  72 X 72  |  48 X 48 MM

Optional Output:-

o) HI/Low Alarm

o) Timer

O) Manual Defrost on by Increment Key (Press for 5 Second)

O) Calibration Error Correction (-25.0 To 25.0 C).

O) Timer Function Optional.

O) Selection of Timer Function: (1.) Power On (2.) Temp. Achieve.

O) Sock Time Logic for Both Heating / Cooling.