Features
This is a dual display and dual control temperature controller, it can both control refrigeration or heating of two products, setting method is same of left and right.
Temperature control range:-50℃~110℃
Temperature measurement error:±0.5℃
Sensor model:ntc(10K/3435)
Control precision:DC12V/DC24V/AC220V(can be choose)
Working current:MAX200Ma
Relay contact current:AC5A/ 110V-220V
Working temperature:0℃~50℃
Storage temperature:-10℃~60℃
Meter length:90mm(L) x 60mm(W) x 26.5mm(H)
Hole size:70mm(L) x 50mm(H)l
Distribution probe length is 1m, Probe size:Φ4mm x 20mm
Menu code description
Menu code:Specify:Explanation:Unit
HC:Refrigeration/heating:Thermostat working mode set:H=Heating C=Cooling
D:Return difference:Temperature difference between start up & shutdown:℃
LS:Ultralow temperature:AL-L:℃
HS:Ultra-temperature:AL-H:℃
CA:Temperature correction::℃
PT:Delay start:Minimum downtime:MInute
Wiring Diagram
Instruction
Set the left control temperature
Press the “SET InchKey board and left screen flashes.Press “UP Inch and “ Down “key board to adjust temperature range,press right “UP Inch or “Down Inchkey board (Any one) to preserve then exit.
Set the right control temperature
Press twice “SET Inchboard and right screen flashes, Press InchUP Inch and “Down InchKey board to adjust temperature,press right “UP Inch and “Down Inchboard(any one) to preserve then exit.
Start and stop timing
Under the state of standby electric to press the “SET Inch once, start timing output, screen alternately.
Press the “SET Inch Key board three seconds enter into the setting of control parameters.
Press or ▼ key board choose adjust menu. then press SET key board once again to enter into the related state of control parameter setting, press or ▼ key board to adjust parameters which requires modify. Press “SET Inch key board to exit after adjusted, or exited from delayed 6 seconds system.
Cooling heating mode setting.
Press InchSET Inch key board less than 3 seconds, enter into menu display, the code “HC Inch is displaying on screen, press “set Inch key board displayed working mode.Press Inch Inch or “▼ Inchto adjust parameters. InchC Inch means cooling mode, InchH Inch means heating mode.
Return difference function.
Maximum temperature was restricted with return difference between start up and close down.
Return difference setting.
Press InchSET Inch key board less than 3 seconds, enter into the menu display, press “ Inch or “▼ Inch key board to adjust code until screen displayed “D Inch code, press “SET Inch keyboard to displayed value of return difference. Press the “ Inch and “▼ Inch keyboard again to adjust parameters.
Temperature correction function
When there has deviations between measurement temperature and standard temperature. Machine measurement value and standard temperature can adjust to same under function of temperature correction. Temperature after correction=Temperature before correction +value of correction (Value of correction can be positive number ,negative number and zero)
Temperature correction setting.
Press InchSET Inch keyboard less than 3 seconds, enter into menu display, press “ Inch or “▼ Inch keyboard to adjust code until screen displayed “CA Inch, press InchSET Inch keyboard display temperature correction value, Press the “ Inch and “▼ Inch keyboard again to adjust parameters.
Delay protection function
Press InchSET Inch Keyboard less than 3 minutes. enter into the menu display . press “ Inch or “▼ Inch keyboard to adjust code until screen displayed “PT Inch, Press “SET Inch keyboard displayed delay protection setting, Press the “ Inch and “▼ Inchkeyboard again to adjust parameters.
Ultra-temperature alarm function
If measurement temperature ≥control temperature +AH alarm relay actuated, temperature controller alarming, display screen alternated displaying “H Inch and present temperature. Then press anyone keyboards to stop alarming and turn off alarm relay output.
Ultra-temperature alarm setting
Press “SET Inch keyboard less than 3 seconds, enter into menu display, press “ Inch or “▼ Inch keyboard to adjust code until screen displayed “HS Inch. Press ‘SET Inch keyboard displayed the set value of ultra-temperature, press “ Inch or “▼ Inchkeyboard again to adjust parameters, Set up “HS as “0 Inch, you can turn off the alarm function.
Ultralow temperature alarm function.
measurement temperature
Ultralow temperature alarm setting
Press “SET Inch keyboard less than 3 seconds, enter into menu display, press “ Inch or “▼ Inch keyboard to adjust code until screen displayed “LS Inch, press InchSET Inch keyboard displayed the set value of ultralow temperature, press “ Inch or “▼ Inch keyboard again to adjust parameters, Set up “LS Inch as “0 Inch, you can turn off the alarm function.
Status of the Indicator light introduction.
Green means working indicator light, green light long bright means state of cooling or heating. Red light flicking means delay to start up and it with function of setting. Red light long bright means in state of setting.
Press “SET Inch 3 seconds enter into system high ranking menu setting. During the progress of setting, press “ Inch or “▼ Inch keyboard to choose menu which need to adjust. Then press “SET Inch keyboard once again enter into state of related controller parameters setting, press “ Inch or “▼ Inch keyboard to adjust the controller parameters which need to modify, Exited by press InchSET Inch keyboard after adjustment. Temperature controller restart automatically.
Disturbance Display
When sensor disconnected, screen displaying “LLL Inch
When sensor detectedtemperaturebelow measurement range,screen displaying EEE Inch
When sensor detected temperature higher than measurement range, screen displaying “HHH Inch
Caution
Connect to the correct working voltage, machine is regular working within the range of ±10%standard input voltage.
Connect to the power load less than maximum control power of temperature controller. If exceed please using with AC contactor.
Connect to the correct power source, load, sensor, temperature controller will damaged after connected to wrong wire.
Package Included
1 x AC220V 12V 24V Digital LED Dual Temperature Controller
Additional information
| Weight | 0.093 kg |
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