Microcomputer temperature controller

Specifications

1.temperature display and controller
2.LED display
3.high quality and cheaper

Microcomputer temperature controller

Main function

1.temperature display and controlling

2.Refrigeration or heat mode can be set

3.Compressor start delay protection

4.Temperature sensor error alarm

5.One external alarm imput

6.It is can set password to protect this product .

7.Probation time

Technique Index

1.Temperature display range :-50~150°c

2.Power supply :AC220ν±10%5060Hz(Refer to the wiring diagram)

3.Operating environment :temperature -30~70°c.Humidity 0-85%

4.Relay contact capability:8A/250VAC(pure resistive load )

5.Temperature sensor:NTC R25=5KΩ,B(25/50)=3470K

6.Monuting size :71(W)×29(H)(mm)  

Code	Parameter	Range	Default	Unit
F11	Upper temperature	F12-F13	5	°c
F12	Bottom temperature	F14-F11	0	°c
F13	Max setting temperature	-45-145	302	°c
F14	Min  setting temperature	-45-145	-58	°c
F19	Temp  sensor  adjustment	-20.0-20.0	0.0	°c
F21	Compressor delay time	0-10	3	min
F29	Temp  controlling mode	C/H	C	-
F50	External  alarm mode	0-4	0	-
F80	Password	OFF 001-999	OFF	-
F85	Display accumulative running time	-	-	-
F86	Accumulative running time reset	-	-	-