Digital Temperature Controller Thermostat Thermoregulator incubator Relay LED 10A Heating Cooling STC-1000 STC-3000 12V 24V 220V |

Digital Temperature Controller Thermostat Thermoregulator incubator Relay LED 10A Heating Cooling STC-1000 STC-3000 12V 24V 220V |

STC-1000

Features:
100% brand new and high quality
modle: STC-1000
Switch the modes between cool and heat; Control temperature by setting the temperature setting value and the difference value; Temperature calibration; Refrigerating control output delay protection; Alarm when temperature exceeds temperature limit or when sensor error.

Technical Parameters:
1.Temperature measuring range: -50 ° C ~ 99 ° C
2.Resolution: 0.1 ° C;
3.Accuracy:+- 1° C (-50 ° C ~ 70 ° C);
4.Sensor error delay: 1 minute
5.Power supply: AC 110-220V 50/60Hz,  DC 12V, DC 24V, DC12-72V( Choose power supply when you place order ) ;
6.Power consumption: <3W;
7.Sensor: NTC sensor (1PC);
8.Relay contact capacity: Two Relay Cool 10A/220VAC; Heat 10A/220VAC;
9.Ambient temperature: 0 ° C ~ 60 ° C;
10.Storage temperature: -30 ° C ~ 75 ° C;
11.Relative humidity: 20% ~ 85% (No condensate)
12.Sensor length: 1.0m
13. Front Panel Size: 75x34.5mm ; Product Size: 75x34.5x85 mm ; Mounting Size: 71x29mm

Menu Instruction

Code

Function

Set Range

Default

F1

Temperature set value

-50.0~99.9°C

10.0°C

F2

Difference set value

0.3~10.0°C

0.5°C

F3

Compressor delay time

1~10 minutes

3 minutes

F4

Temperature calibration value

-10.0°C~10.0°C

0°C

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.

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.

Package Included:
1 * Temperature Controller
1 * Temperature sensor

STC-3000

Description:

Switch the modes between cool and heat;

Control temperature by setting the temperature setting value and the difference value;

Temperature calibration;

Refrigerating control output delay protection;

Alarm when temperature exceeds temperature limit or when sensor error.

Specification

Front panel size: 75x34.5(mm)

Mounting size: 71x29(mm)

Product size: 75x34.5x85(mm)

Sensor length: 1 meter (include the probe)

Technical Parameters

Temperature measuring range: -50~99 Celsius

Accuracy: 0.1Celsius

Sensor error delay: 1 minute

Power supply: DC 12V, DC 24V, 110V/220V AC+10%, 50/60Hz

Power consumption: <3w

Sensor: NTC sensor(IPC)

Relay contact capacity: Cool (10A/220VAC); Heat (10A/220VAC)

Ambient temperature: 0-60Celsius

Storage temperature: -30-75Celsius

Relative humidity: 20-85%(No condensate)

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 method: 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 method

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 scroll up or down the menu item and display the menu code, press “S”

The key displays the parameter setting value of the current menu. Hold down the “S” key and press and hold “▲” or “

the key can be 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 “ ” key for 3s can turn off the controller; Under controller “off”status, press and hold “ ” key for 3s can turn on the controller.

Under the controller normal working status, screen displays the current temperature value; also the controller can alsoswitch the working mode between heating and cooling.

Controller starts refrigerating with cool indicator light on when the measuring temperature ≥ temperature set value +difference value, and the refrigerating relay is connected; The “Cool” indicator light flashes, it indicates the refrigeratingequipment is under compressor delay protect status; when the measuring temperature ≤ temperature set value, the Cool indicator light on, and refrigerating relay disconnects.

System starts heating when the measuring temperature value ≤ the temperature set value-difference value, and the “Heat”indicator light on, and the heat relay connects; When the measuring temperature ≥ temperature set value, the “Heat” indicator light is off, and the heat relay disconnects.

Menu instruction

Code

Function

Set range

Default

F1

Temperature set value

-50～99°

10°

F2

Difference set value

1～10°

3°

F3

Compressor delay time

1～10 minutes

3 minutes

F4

Temperature calibration value

-10°～10°

0°

F5

Fahrenheit/Celsius switching

Set range

0/1

Error 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 temperature when the error and the fault is cleared.

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.