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STC-3028 Digital Temperature and Humidity Controller 220V

Brand: satkit

Save 16% Was: 12.30 €
10.33

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STC-3028 Digital Temperature and Humidity Controller 220V

This STC-3028 digital temperature and humidity controller is a versatile and accurate device designed to manage environmental conditions in a range of settings. Equipped with a high-precision sensor, it delivers stable performance for controlling temperature and humidity simultaneously.

Main features:

  • Simultaneous control of temperature and humidity.
  • Compatible with cooling devices, heating devices, humidifiers and dehumidifiers.
  • High-precision temperature and humidity sensor.
  • Fire-resistant PC + ABS outer material for added safety.
  • Easy connection and programming using buttons to set start and stop temperature and humidity.
  • Input voltage: AC110~220V.
  • Temperature range: -20° to +80° C.
  • Humidity range: 0%RH to 100%RH.
  • Accuracy: ±1° for temperature, 0.1%RH for humidity.
  • Relay capacity: 10A.
  • Sensor length: 1 metre.

Typical uses:

This controller is ideal for applications that require precise temperature and humidity control, such as:

  • Incubators for birds and reptiles.
  • Fridges and freezers.
  • Pet rooms, vivariums and terrariums.
  • Bakeries for controlling fermentation conditions.
  • Grain storage and agricultural products.
  • Machine rooms and other industrial environments.

Compatibility and ease of use:

The STC-3028 can be connected simultaneously to heating or cooling devices and to humidifiers or dehumidifiers, allowing complete environmental control. Programming is straightforward: set the start and stop temperature and humidity values using the "up" and "down" buttons, with quick adjustment and correction functions.

Package contents:

  • STC-3028 digital temperature and humidity controller 220V.

This product is safe, lightweight and made from durable materials for long-term use in a variety of environments. Its compact, functional design makes it an essential tool for environmental control in domestic, commercial and industrial applications.

  • Simultaneous temperature and humidity control with high accuracy
  • Input voltage: AC110~220V for versatile use
  • Temperature range: -20° to +80° C
  • Humidity range: 0%RH to 100%RH with 0.1%RH accuracy
  • 10A output relay capacity for device control
  • Fire-resistant PC + ABS outer material for safety
  • 1 metre sensor length for accurate measurement
  • Easy programming with buttons to set start and stop
  • Ideal for incubators, fridges, terrariums and bakeries
  • Lightweight, safe and versatile design for multiple applications

Customer Questions & Answers

What temperature and humidity measurement and control range does the STC-3028 have?

The STC-3028 controller generally allows temperature measurement and control from -40°C to 80°C, and relative humidity from 0% to 100%. It is important to check these values in the attached datasheet, as slight variations may exist depending on the production batch.

What types of devices can be connected simultaneously to the STC-3028 and what is its maximum supported load?

The STC-3028 allows a heating or cooling device and a humidifier or dehumidifier to be connected at the same time, each with an independent output. The maximum load for each output is usually 10 A at 220 VAC (2,200 W), but the specification printed on the housing or in the product manual must always be observed.

What type of sensor does it use, and is it replaceable if it fails?

It includes a combined digital temperature and humidity sensor, typically housed in plastic and connected via a 1 to 2 metre cable. The sensor is replaceable, but it should only be replaced with a compatible part specified by the manufacturer, as calibration and signal type may vary.

What is the recommended procedure for installing and programming the STC-3028 safely?

Installation must be carried out with the unit disconnected from the mains supply, following the wiring diagram included. The controller should be mounted on a stable surface, protected from direct moisture. Programming is done using the front-panel buttons, setting the temperature and humidity set points according to the instructions in the manual.

Is it compatible with 110 V electrical installations, or does it only work with 220 V?

The specified STC-3028 works only with 220 V AC supply. For 110 V AC systems, the corresponding model for that voltage must be chosen, as using the unit with unsuitable voltages may cause permanent damage and compromise safety.

What can the STC-3028 controller be used for?

The STC-3028 controller can be used in incubators, fridges, freezers, terrariums, pet rooms, bakeries, grain storage and machine rooms to control temperature and humidity.

How do you programme the STC-3028 digital controller?

It is programmed by adjusting the start and stop temperature and humidity using the "up" and "down" buttons. Holding the buttons down allows the desired values to be changed.

What voltage does the STC-3028 controller need?

The controller works with an input voltage of AC110 to 220V.

Can the STC-3028 control heating and cooling devices at the same time?

Yes, it can be connected simultaneously to heating or cooling devices and to humidifiers or dehumidifiers to control both parameters.

What type of sensor does the controller include?

It includes a high-precision temperature and humidity sensor with a length of 1 metre.

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