متحكم حرارة رقمي STC-1000 (110 إلى 220 فولت AC)

STC-1000 Digital Temperature Controller (110-220V AC)

The STC-1000 is a highly versatile, dual-stage digital thermostat designed to precisely manage both heating and cooling systems. Equipped with a built-in power transformer and two independent 10A relays, it automatically switches between heating and cooling modes to maintain your desired temperature range. This all-purpose controller is a staple for DIY projects, industrial automation, and sensitive environments like incubators or fermentation chambers.

Key Features

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  Dual Relay Output: Independently controls a heater and a cooler (e.g., a fan or compressor) based on user-defined thresholds.

  
  


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  Automatic Switching: Seamlessly transitions between heating and cooling modes to keep the environment within the set hysteresis range.

  
  


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  Built-in Protection: Features adjustable Compressor Delay Protection (F3) to prevent rapid cycling and extend the lifespan of cooling units.

  
  


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  High Precision: Utilizes a waterproof NTC sensor to provide real-time monitoring with a 0.1°C resolution.

  
  


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  Safe & Durable: Includes an alarm for sensor failure or out-of-range temperatures, housed in a flame-retardant ABS shell.

  
  

Technical Specifications

Basic Button Functions:

• SET: Enter parameter setting mode or confirm a selection.


• ▲ / ▼ (Up / Down): Adjust values or browse parameters.

How to Set the Temperature (Setpoint):

• Press SET once — the screen flashes the current setpoint.


• Use ▲ or ▼ to change the setpoint to your desired temperature.


• Press SET again to save.

Advanced Parameter Settings:

To access the menu:

• Press and hold SET for 5 seconds to enter parameter settings mode.


• Use ▲ / ▼ to scroll through the following parameters:


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  Code	Function	Default	Range
  F1	Setpoint Temperature	Varies	-50°C ~ 99.9°C
  F2	Hysteresis (Differential)	2°C	0.1°C ~ 15°C
  F3	Compressor Delay Time	3 min	1 ~ 10 minutes
  F4	Temperature Calibration	0°C	-7°C ~ +7°C

  
  


• Press SET to select a parameter.


• Use ▲ / ▼ to adjust the value.


• Press SET to confirm.


• After a few seconds of no action, the display will return to normal mode.

Error Codes:

Connection:

Applications

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  Incubators & Terrariums: Maintaining tight temperature windows for biological growth.

  
  


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  Home Brewing & Fermentation: Precise control of wort or beverage temperatures.

  
  


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  Aquariums: Preventing overheating or overcooling in aquatic environments.

  
  


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  Industrial Enclosures: Cooling server cabinets or electronics sensitive to heat.

  
  

Datasheet