220৳
The Digital Temperature Controller W1209 is a compact, high-precision thermostat control module designed for automatic temperature regulation in a wide range of laboratory, industrial, and DIY applications. Firstly, it provides accurate real-time temperature monitoring using an NTC sensor. Secondly, it automatically controls connected devices through its built-in relay, ensuring stable and efficient temperature management.
Because the W1209 supports a wide temperature control range from –10 °C to +50 °C, it suits both cooling and heating applications. Moreover, the clear 3-digit LED display allows quick and easy reading of the current temperature. Additionally, the onboard buttons allow for fast parameter setup without requiring external software or programming.
As a result, users can implement reliable temperature control with minimal wiring and configuration. Therefore, the W1209 controller is widely used in incubators, water baths, refrigerators, heaters, 3D printers, aquariums, and electronics projects.
Q1: Can the W1209 control both heating and cooling devices?
Yes. By adjusting the control mode, it can manage heaters or cooling devices using the same relay output.
Q2: Is programming required to use this controller?
No. Because it uses onboard buttons, all settings can be adjusted directly on the module.
Q3: What type of sensor does it use?
It uses an NTC 10K temperature sensor, supplied with the module.
Q4: Is the relay powerful enough for common devices?
Yes. The 10A relay can handle most small heaters, coolers, and fans.
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Delivery within 1-3 working days in Dhaka City and 3-5 working days anywhere in Bangladesh.
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