Description

STC-1000 Digital Temperature Controller 110–220VAC with Transformer – Intelligent Temperature Regulation for Heating and Cooling Systems

The STC-1000 Digital Temperature Controller is a compact yet powerful microprocessor-based thermostat designed to provide precise temperature control for both heating and cooling systems. It’s one of the most widely used and trusted controllers for DIY projects, automation setups, and professional applications that require stable temperature management.

With support for wide input voltage (110–220VAC) and an included transformer for safe and consistent operation, this controller ensures excellent performance and long-term reliability. Whether you’re managing an aquarium, incubator, fermentation chamber, refrigerator, or greenhouse, the STC-1000 delivers stable temperature regulation, user-friendly operation, and dependable accuracy.

🔹 Main Features and Specifications

• Wide Operating Voltage (110–220VAC):
  The STC-1000 can operate with both 110V and 220V power sources, making it suitable for use in different countries and power systems. The built-in transformer enhances voltage stability and reduces electrical noise for more consistent readings.

• Dual Relay Outputs – Heating and Cooling:
  Equipped with two independent relay outputs, the controller can manage both heating and cooling devices simultaneously. It automatically switches between the two modes to maintain the target temperature range, eliminating the need for manual intervention.

• High Measurement Accuracy and Fast Response:
  Delivers accurate temperature readings with a ±1°C margin of error, ensuring optimal control in sensitive applications like incubators, fermentation setups, and aquariums.

• Temperature Control Range:
  Supports measurement and control between -50°C and +99°C, offering flexibility for both low and high temperature environments.

• User-Friendly Interface:
  Comes with a bright LED display for clear visibility and a 4-button control panel for intuitive configuration. Setting temperature limits, calibration, and delay times can be done easily within seconds.

• Durable NTC Sensor Probe:
  Includes a high-quality NTC thermistor temperature probe that delivers fast, accurate readings. The probe can be easily replaced if necessary, making maintenance simple and cost-effective.

• Adjustable Control Parameters:
  Allows users to customize the upper and lower temperature limits, hysteresis, compressor delay protection, and sensor calibration, making it adaptable for various projects and devices.

• Compact and Sturdy Design:
  The controller features a durable ABS plastic housing with a standard panel-mount design, making installation secure and professional in control panels, incubators, and machinery.

• Safety and Reliability:
  The STC-1000 includes multiple safety protections such as sensor error detection, delay time protection, and short-circuit safeguards, ensuring both the device and connected equipment remain safe during operation.

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⚙️ Typical Applications

The STC-1000 Digital Temperature Controller is widely used across various applications due to its reliability and flexibility. Some popular use cases include:

• Aquariums and Fish Tanks:
  Maintain stable water temperature for aquatic life by automatically switching heating and cooling equipment.

• Egg Incubators and Poultry Farms:
  Achieve consistent incubation temperatures critical for hatching success.

• Home Brewing and Fermentation:
  Control fermentation temperature for beer, wine, or yogurt production, improving flavor and consistency.

• Refrigeration and Cooling Systems:
  Use it in refrigerators, freezers, or chillers for precise cold control.

• HVAC Systems and Greenhouses:
  Maintain environmental temperature for plants and climate-sensitive systems.

• Laboratories and Workshops:
  Ideal for electronic testing environments or temperature-sensitive experiments.

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📦 Package Includes

• 1 × STC-1000 Digital Temperature Controller

• 1 × NTC Temperature Sensor Probe

• 1 × Transformer (for voltage stabilization)

• 1 × User Manual

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💡 Why Choose the STC-1000?

The STC-1000 has become a standard temperature controller across industries and DIY projects for a reason — it combines affordability, accuracy, and reliability in one compact unit. Its dual relay design, universal voltage support, and intelligent microprocessor control make it the go-to choice for anyone needing automatic temperature management.

Compared to analog thermostats or single-mode controllers, the STC-1000 delivers faster response, greater precision, and longer component life. Whether you’re controlling a simple heater or building a custom cooling system, this controller ensures consistent, worry-free performance every time.

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🔍 Technical Specifications Summary

Data Sheet