YIDI STC 1000 3000 3008 3018 3028 Digital Temperature Humidity Controller Thermometer Hygrometer 220V 12V Adjustable Cooler Heater
1. STC-1000 Digital Temperature Controller
Features:
1. Switch between Heating and Cooling Modes
2. Control temperature by setting the temperature value or difference value of temperature
3. Temperature calibration function
4. Refrigerating control output delay protection
5. Alarm when temperature exceeds limit or sensor error
6. Memory function: settings can be saved when power off
7. Wide Application: domestic freezer, refrigerator, industrial chiller, steamer, industrial equipment and other temperature control applications
Parameters:
Item No.: STC-1000
Display: ℃
Modes: Heating and Cooling
Temperature Measuring Range: -50℃ ~ 99℃
Accuracy: ±0.1 ℃ (-50℃ ~ 70℃)
Resolution: 0.1℃
Working Temperature: 0℃ ~ 60℃
Relative Humidity: 20~85% (no condensation)
Sensor error delay: 1 minute
Power Supply: AC 110V~220V / DC12V/ DC24V
Power Consumption: ＜ 3W
Output Relay: 2 Relays: Cooling & Heating, both 10A/220VAC
NTC Probe Sensor: 100cm
Delay start and temperature calibration Function: YES
Mounting Hole Size: 71x29mm
Dimension: 75×34.5x85mm (LxWxH)
Note: the sensor can not put in the water for a long time
Menu Instruction:
|
Code |
Function |
Set Range |
Default |
|
F1 |
Set Temperature Value |
-50.0℃ ~ 99.9℃ |
10.0℃ |
|
F2 |
Set Difference Value of Temperature |
0.3℃ ~ 10.0℃ |
0.5℃ |
|
F3 |
Compressor Delay Time |
1~10 Minutes |
3 minutes |
|
F4 |
Temperature Calibration Value |
-10.0℃ ~ 10.0℃ |
0℃ |
Packing List:
1x Temperature Controller + 1x NTC Probe Sensor + 1x Manual
Panel Illustration
① Power Switch ② Set Key ③ UP Key ④ Down Key
⑥ Indicator Light ⑦ Measured Temperature ⑧ NTC Probe Sensor
Indicator Light Status Instruction
|
Indicator Light |
Function |
|
Cool Indicator Light |
On: Refrigeration starts / Off: Refrigeration stops / Flash: compressor Delay |
|
Heat Indicator Light |
On: Heating starts / Off: Heating stops |
|
Set Indicator Light |
On: Parameter setting status |
Key operation instruction
1 .The way to check parameter:
Under normal working status, press “up” key it displays temperature setting value; press “down” key it displays the difference value.
2. The way to set parameter:
Under controller normal working status, press “s”key for 3s or more to enter parameter modifying mode, and the “Set” indicator light on, screen displays the first menu code “F1”.
Press “up”key or “down” key to adjust up and down and display the menu iem and the code of the menu item. Press “s” key to display the parameter value of the current menu. Press both “s”key and hold “up”key or “down” key simultaneously to choose and adjust the parameter value of the current menu value promptly. After finishing the setting, press and release the “(I)” key instantly to save the parameter modified value and return to display the normal temperature value. If no key operation within 10 seconds, system won’t save modified parameter, screen back to display normal temperature.
3. Restore system data
When electrified, system will check itself, screen will display “Er” if error exit, please press any key at this time, and it restores default value and enter into normal working mode, it is advised to reset the parameter value under such conditions.
Operation instruction
Under controller normal working status, press and hold “(I)”key for 3s can turn off the controller; Under controller “off” status, press and hold “(I)” key for 1s can turn on the controller.
Under the controller normal working status, screen displays the current measuring temperature value; also the controller can also switch the working mode between heating and cooling.
Controller starts refrigerating with cool indicator light on when the measuring temperature value >= temperature set value + difference value, and the refrigerating relay is connected; If the “Cool” indicator light flashes, it indicates the refrigerating equipment is under compressor delay protect status; when the measuring temperature values temperature set value, the Cool indicator light on, and refrigerating relay disconnects.
System starts heating when the measuring temperature value = temperature set value, the “Heat” indicator light is off, and the heat relay disconnects.
Error/Alarm description
Alarm when sensor error: Controller activate the sensor error alarm mode when sensor open circuit or short circuit, all therunning status is closed off with the buzzer alarms, and the nixie tube displays “EE”,Press any key can cancel alarm sound, system back to display the normal temperature when the error and the fault is cleared.
Alarm when the measuring temperature exceeds temperature measuring range:Controller activates the error alarm functionwhen the measuring temperature exceeds the temperature measuring range, all the running status is closed off with the buzzeralarms, and the nixie tube displays “HH”,Press any key can cancel alarm sound, system back to display the normal working mode when the temperature restore to normal measuring range.
Safety Regulations
Danger:
1. Strictly distinguish the sensor down-lead, power wire and output relay interface from one another, and prohibit wrong connections or overloading the relay.
2. Dangers: Prohibit connecting the wire terminals without electricity cut-off.
Warning:
Prohibit using the machine under the environment of over damp, high temp., strong electromagnetism interference or
strong corrosion.
Notice:
1.The power supply should conform to the voltage value indicated in the instruction.
2.To avoid the interference, the sensor down-lead and power wire should be kept a distance.
Wiring Ways
Independent power supply for load
Same power supply for load
2. STC-3000 Digital ℃/℉ Display Microcomputer Temperature Controller
Features:
1. Switch between Heating and Cooling Modes
2. Control temperature by setting the temperature value or difference value of temperature
3. Temperature calibration function
4. Refrigerating control output delay protection
5. Alarm when temperature exceeds limit or sensor error
6. Memory function: settings can be saved when power off
7. Wide Application: domestic freezer, water heater, fans, refrigerator, industrial chiller, steamer, industrial equipment and other temperature control applications
Parameters:
Item No.: STC-3000
Display: ℃/℉
Modes: Heating and Cooling
Temperature Measuring Range: -50℃ ~ 99℃ (error: ±0.5℃)
Accuracy: ±0.1 ℃ (-50℃ ~ 70℃)
Resolution: 0.1℃
Working Temperature: 0℃ ~ 60℃
Relative Humidity: 20~85% (no condensation)
Sensor error delay: 1 minute
Power Supply: AC 110V~220V / DC12V/ DC24V
Power Consumption: ＜ 3W
Output Relay: 2 Relays: Cooling & Heating, both 10A/220VAC
NTC Probe Sensor: 100cm
Delay start and temperature calibration Function: YES
Mounting Hole Size: 71x29mm
Dimension: 75×34.5x85mm (LxWxD)
Menu Instruction
|
Code |
Function |
Set Range |
Default |
|
F1 |
Set Temperature Value |
-50℃ ~ 99.9℃ |
10.0℃ |
|
F2 |
Set Difference Value of Temperature |
0.3℃ ~ 10.0℃ |
0.5℃ |
|
F3 |
Compressor Delay Time |
1~10 Minutes |
3 Minutes |
|
F4 |
Temperature Calibration Value |
-10.0℃ ~ 10.0℃ |
0℃ |
|
F5 |
℃/℉ Conversion |
℃/℉ |
0/1 |
Packing List:
1x Temperature Controller + 1x NTC Probe Sensor + 1x Manual
Panel Illustration
① Power Switch ② Set Key ③ UP Key ④ Down Key
⑥ Indicator Light ⑦ Measured Temperature ⑧ NTC Probe Sensor
Indicator Light Status Instruction
|
Indicator Light |
Function |
|
Cool Indicator Light |
On: Refrigeration starts / Off: Refrigeration stops / Flash: compressor Delay |
|
Heat Indicator Light |
On: Heating starts / Off: Heating stops |
|
Set Indicator Light |
On: Parameter setting status |
Key operation instruction
1. View parameter:
When the controller is working normally, press and release the “▲” button once, display the temperature set value, press and immediately release the “▼” button once to display the temperature difference set value, 2 seconds return to normal temperature display state
2. Set the parameter:
When the controller is working normally, press and hold the “S” button for more than 3 seconds to enter the modified parameter mode. The indicator light is on, and the digital tube displays the code “F1” of the first menu item.
Press “▲” or “▼” to adjust up or down the menu item and display the menu code. Press “S” to displays the parameter setting value of the current menu.
Hold on the “S” key and press and hold “▲” or “▼” to adjusted up or down and the parameter setting value of the current menu is displayed. While holding down “S” and “▲”, the key or “▼” key can quickly up or down and display the parameter settings of the current menu.
After the completion, press and release the power button to save the parameter modification and return to the normal temperature display state.
If there is no key operation within 0 seconds, the parameter modification will not be saved and return to the normal display state.
“Er” is displayed if an error occurs while saving the parameter, and returns to the normal display state after 3 seconds.
3.Repair system data:
When the machine is powered on, first check whether the parameter setting is normal. If the check is wrong, it will display “ER”. Pressing any key at this time will restore the default parameter settings and work normally. It is recommended to reset the parameters at this time.
Operation instruction
Under controller normal working status, press and hold “(I)”key for 3s can turn off the controller; Under controller “off” status, press and hold “(I)” key for 1s can turn on the controller.
Under the controller normal working status, screen displays the current measuring temperature value; also the controller can also switch the working mode between heating and cooling.
Controller starts refrigerating with cool indicator light on when the measuring temperature value >= temperature set value + difference value, and the refrigerating relay is connected; If the “Cool” indicator light flashes, it indicates the refrigerating equipment is under compressor delay protect status; when the measuring temperature values temperature set value, the Cool indicator light on, and refrigerating relay disconnects.
System starts heating when the measuring temperature value = temperature set value, the “Heat” indicator light is off, and the heat relay disconnects.
Error/Alarm description
Alarm when sensor error: Controller activate the sensor error alarm mode when sensor open circuit or short circuit, all therunning status is closed off with the buzzer alarms, and the nixie tube displays “EE”,Press any key can cancel alarm sound, system back to display the normal temperature when the error and the fault is cleared.
Alarm when the measuring temperature exceeds temperature measuring range:Controller activates the error alarm functionwhen the measuring temperature exceeds the temperature measuring range, all the running status is closed off with the buzzeralarms, and the nixie tube displays “HH”,Press any key can cancel alarm sound, system back to display the normal working mode when the temperature restore to normal measuring range.
Safety Regulations
Danger:
1. Strictly distinguish the sensor down-lead, power wire and output relay interface from one another, and prohibit wrong connections or overloading the relay.
2. Dangers: Prohibit connecting the wire terminals without electricity cut-off.
Warning:
Prohibit using the machine under the environment of over damp, high temp., strong electromagnetism interference or
strong corrosion.
Notice:
1.The power supply should conform to the voltage value indicated in the instruction.
2.To avoid the interference, the sensor down-lead and power wire should be kept a distance.
℃/℉ Conversion
Wiring Ways
Independent power supply for load
Same power supply for load
3. STC-3008 Dual LED Digital Temperature Controller
Features:
1. Automatic conversion of refrigeration and heating mode
2. Control mode of return difference;Temperature display resolution 0.1
3. The temperature controller has the characteristic of high accuracy, high sensitivity, high stability.
4. Support temperature correction and support for power loss (the parameters of the sudden power failure are still valid
5. Application range is like home temperature control, farm, various cold storage, greenhouse, aquarium, etc
Parameters:
Item No.: STC-3008
Display: ℃
Modes: Heating and Cooling
Temperature Measuring Range: -55℃ ~ 120℃
Accuracy: ±1 ℃
Resolution: 0.1℃
Working Temperature: 0℃ ~ 50℃
Power Supply: AC 110V~220V / DC12V/ DC24V
Output Relay: 2 Relays: Cooling & Heating, both 10A/220VAC
Sensor error delay: 1 minute
Power consumption: <3w
NTC Probe Sensor: 100cm
Delay start and temperature calibration Function: YES
Mounting Hole Size: 71x29mm
Dimension: 75×34.5×85.5mm (LxWxD)
Menu Instruction
|
Code |
Function |
Set Range |
Default |
|
P0 |
①: Delay start |
0-60 minutes |
0 |
|
P1 |
②: Delay start |
0-60 minutes |
0 |
|
P2 |
High temperature alarm |
P3~120°C |
120°C |
|
P3 |
Low temperature alarm |
P2~-55°C |
-55°C |
Packing List:
1x Temperature Controller + 2x NTC Probe Sensor + 1x Manual
Panel Illustration
No.1 and No.2 all the temperature setting
① Work Signal ② Measured Temperature ③ Start Temperature Set ④ Stop Temperature Set
Key operation instruction
1 .The way to check parameter:
Under normal working status, press “up” key it displays temperature setting value; press “down” key it displays the difference value.
2. The way to set parameter:
Press UP ① and UP② button for 3 seconds at the same time to enter the setting mode, display P0, the first group temperature delay, pressUP ② andDOWN ② to adjust, 0~60 minutes, default 0, after adjustment, pressUP ① since P1, the second group temperature Delay,pressUP ② andDOWN ② to adjust, 0~60 minutes, default 0. After adjustment, pressUP ① since P2, high temperature alarm function, default 120 ℃,pressUP ② andDOWN ② to adjust. Press UP① to enter P3, low temperature Alarm, default -55℃, pressUP ② andDOWN ② to adjust, wait for the second to automatically exit. PressDOWN ① and DOWN② 3 seconds to reset to factory settings.
3. Restore system data
Press the “Down①” and “Down②” button at the same time for 3 seconds , the factory setting is restored
Operation instruction
Long press UP①button for 3 seconds, ① display flashes, press UP or DOWN button to set the start temperature(25°C default)
Long press DOWN①button for 3 second, the display flashes, press UP or DOWN button to set the stop temperature (40°C default)
Long press UP②button for 3 seconds, ② display flashes, press UP or DOWN button to set the start temperature(25°C default)
Long press DOWN②button for 3 second, the display flashes, press UP or DOWN button to set the stop temperature (40°C default)
Safety Regulations
Danger:
1. Strictly distinguish the sensor down-lead, power wire and output relay interface from one another, and prohibit wrong connections or overloading the relay.
2. Dangers: Prohibit connecting the wire terminals without electricity cut-off.
Warning:
Prohibit using the machine under the environment of over damp, high temp., strong electromagnetism interference or
strong corrosion.
Notice:
1.The power supply should conform to the voltage value indicated in the instruction.
2.To avoid the interference, the sensor down-lead and power wire should be kept a distance.
Wiring Ways
Independent power supply for load
Same power supply for load
4. STC-3018 ℃/℉ Display Digital Microcomputer Temperature Controller
Features:
1.Automatic conversion of refrigeration and heating mode
2.Control mode of return difference;Temperature display resolution 0.1
3.Multiple alarm mode selection
4.Support temperature correction and support for power loss (the parameters of the sudden power failure are still valid
5.Application range is like home temperature control, farm, various cold storage, greenhouse, aquarium, etc
Parameters:
Item No.: STC-3018
Display: ℃ / ℉
Modes: Heating and Cooling
Temperature Measuring Range: -55 ° C ~ 120 ° C / -66°F~248°F
Measurement error: ±0.5° C
Accuracy: ±0.1° C
Resolution: 0.1℃
Storage temperature: -30 ° C ~ 75 ° C
Relative Humidity: 20~85% (no condensation)
Sensor error delay: 1 minute
Power Supply: AC 110V~220V / DC12V/ DC24V
Power Consumption: ＜ 3W
Output Relay: 2 Relays: Cooling & Heating, both 10A/220VAC
NTC Probe Sensor: 100cm
Delay start and temperature calibration Function: YES
Mounting Hole Size: 71×29 mm
Dimension: 75×34.5x85mm (LxWxH)
Menu Instruction:
|
Code |
Function |
Set Range |
Default |
|
P0 |
H/C (H: Heating, C: Cooling) |
(-55°C~120°C)/(-67°CF~248°F) |
0°C/68°F |
|
P1 |
Return Difference Value |
0.2-10 |
2 |
|
P2 |
High temperature alarm |
(-55°C~120°C)/(-67°CF~248°F) |
80°C/176°F |
|
P3 |
Low temperature alarm |
(-55°C~120°C)/(-67°CF~248°F) |
-55°C/-67°F |
|
P4 |
Temperature correction |
-10~10 |
0 |
|
P5 |
Delay start |
0-60 min |
0 |
|
P6 |
°C/°F |
°C/°F |
°C |
Packing List:
1x Temperature Controller + 1x NTC Probe Sensor + 1x Manual
Panel Illustration
① Work Signal ② Real time temperature ③ ℃/℉ convert light ④ Setting temperature
⑤Set button ⑥ Enter button ⑦ Products model ⑧UP Key ⑨Down Key
Key operation instruction
1 .The way to check parameter:
Under normal working status shows the real-time temperature , press “set” key show the screen flash then press“up”key it displays temperature setting value; press“down”key it displays the difference value.
2. The way to set parameter:
Long Press” set” key for 5 seconds could to be the inner setting, press the ” ent” button could be back when setting the temperature. Under normal working status , long press the “ent” button could on/off the devices
Heating and Cooling mode setting: Press and hold the“up”key button 3 seconds to start temperature flashing, use“up” or “down”key button to set start temperature valve.Press and hold the“up”key button 3 seconds to stop temperature flashing, use“up” or “down”key button to set stop temperature valve.
Heating Mode–Start temperature＜Stop temperature
Cooling Mode–Start temperature>Stop temperature
Normal mode: The red digital tube on the left shows the real-time temperature, the blue digital tube on the right shows the set temperature.
Setting mode: The red digital tube on the left displays the setting mode, the blue digital tube on the right displays the setting contents.
Press”up”and “down ” and key together for 2 seconds could restore the system
Operation instruction
P0: Working Mode
It need to set this mode when get the controller, setting for the “H” if need to be heating mode, if need to for the cooling mode to set for the “C”
P1: Return Difference Value
The return difference value is when the thermostat reaches the setting temperature and stops, the difference when the thermostat required to work again.
For example, if we set the heating mode, the temperature is 37-40℃ , then return difference value will be 3 degrees
P2: High temperature alarm
When the temperature reach the setting valve, it will have the temperature alarm and stop working
P3: Low temperature alarm
When the temperature below the setting valve, it will have the temperature alarm and stop working
P4: Temperature correction
If tested temperature is different from the real-time temperature, you could use this function to correct the temperatue, final corrected temperature= tested temperature + temperature correction. For example , the temperature we tested is 25.6℃ but the real-time is 25.8℃, it could set P4 for 0.2, then the final corrected temperature is 25.6 + 0.2 =25.8 .
P5: Delay start
Generally this function is used for compressor refrigeration. If the thermostat works for refrigerator and freezer, then it must set this value for it . Generally, the setting value is less than 3-6 minutes according to the size of the compressor back pressure.
P6: °C/°F adjustable
If need to show the ℉ valve, it could adjust the unit for ℉ ,and the “℃/℉ convert light” will be on.
If need to show the ℃ valve, it could adjust the unit for ℃ ,and the “℃/℉ convert light” will be off.
If need to adjust faster and do not to P6, exit display and long press
“up”
key 3 seconds from °C to °F.
Safety Regulations
Danger:
1. Strictly distinguish the sensor down-lead, power wire and output relay interface from one another, and prohibit wrong connections or overloading the relay.
2. Dangers: Prohibit connecting the wire terminals without electricity cut-off.
Warning:
Prohibit using the machine under the environment of over damp, high temp., strong electromagnetism interference or
strong corrosion.
Notice:
1.The power supply should conform to the voltage value indicated in the instruction.
2.To avoid the interference, the sensor down-lead and power wire should be kept a distance.
Wiring Ways
Independent power supply for load
Same power supply for load
5. STC 3028 LED Digital Temperature Humidity Controller
Features:
1. Be able to control temperature and humidity at the same time.
2. Be able to connect with humidifier and dehumidifier equipment at the same time.
3. Be able to connect with refrigeration/ heating and humidifier/dehumidifier equipment at the same time.
4. Heating/Cooling function could be set separately for refrigeration and heating to protect temperature controller from violent change. Same as humidity Control.
5. Supporting Temp and Humidity Calibration
6. [Dual Display Window] Be able to display measured temperature/humidity and set temp/humidity at the same time
Parameters:
Model: STC-3028
Input voltage: AC110~220V± 10%, DC24V, DC12V
Measuring temperature range: -20℃～+80℃
Measuring humidity range: 00%RH～+100%RH
Accuracy: ±1°, 0.1%RH
Relay output contact capacity: 10A/240VAC
Sensor length: 1m
Housing material: gray ABS flame retardant plastic shell
Mounting Hole Size: 71x29mm
Dimension: 75×34.5x85mm (LxWxH)
Packing List:
1x Temperature Humidity Controller + 1x Sensor + 1x Manual
Panel Illustration
① Temperature indicator ②Humidity indicator③ Start temperature ④ Stop temperature
⑤ Temperature value ⑥ Humidity value ⑦ Start humidity ⑧ Stop humidity
Key operation instruction
1 .The way to check parameter:
Under normal working status, press “up 1 ” button it displays temperature setting value; press “down 1 ” button it displays the difference value. Press “up 2 ” buttonit displays humidity setting value; press “down 2 ” button it displays the difference value for humidity
2. Restore system data
Under normal working status, press ” down 1 ” and “down 2” button together for 3 seconds, the LED digital display “888” , then return to test temperature, shows it have restored system
Operation instruction
Set start up temperature(humidity):
Press the “up ” button once to display the starting temperature(humidity). Long press the “up” button for about 3 seconds, ,the required temperature(humidity) can be set by the “up” and “down” button
Set stop temperature(humidity):
Press the “down”button once to display the stop temperature(humidity). Long press the button for about 3 seconds and the stop temperature(humidity) number flashes. The required temperature(humidity) can be set by the “up” and “down” button
Temperature/humidity correction:
Press “up” and “down” button at the same time.
If tested temperature/humidity is different from the real-time temperature/humidity , you could use this function to correct it. The final value= tested value + correction value. Press ” up” and “down” button together for around 3 seconds display “0.0” , that could adjust the correction value. Wait for 5 seconds when it have adjusted the correction value, then wait for display the real-time temperature(humidity).
Safety Regulations
Danger:
1. Strictly distinguish the sensor down-lead, power wire and output relay interface from one another, and prohibit wrong connections or overloading the relay.
2. Dangers: Prohibit connecting the wire terminals without electricity cut-off.
Warning:
Prohibit using the machine under the environment of over damp, high temp., strong electromagnetism interference or strong corrosion.
Notice:
1.The power supply should conform to the voltage value indicated in the instruction.
2.To avoid the interference, the sensor down-lead and power wire should be kept a distance.
Wiring Ways
Independent power supply for load
Same power supply for load
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