EK-3021 Digital Temperature Controller: Precision, Durability, and Versatility for Advanced Temperature Management

The DHK-160 digital temperature controller is a state-of-the-art digital temperature controller designed to deliver reliable and efficient temperature regulation for a wide range of industrial and commercial applications. With advanced functionality, easy-to-use controls, and robust construction, the DHK-160 ensures your systems run smoothly and efficiently, no matter the environment.

Key Features:

  • Dual-Mode Temperature Control (Heating & Cooling): The EK-3021 offers support for both heating and cooling modes, allowing users to switch effortlessly between them depending on their needs. This makes it adaptable for use in a variety of systems.

  • Wide Temperature Range: With a control range from -50°C to 120°C, the EK-3021 is ideal for environments requiring precise temperature regulation, from refrigeration units to heating processes.

  • High Accuracy: Featuring precise temperature control with an accuracy of ±1°C, the EK-3021 ensures stable and consistent performance in critical environments.

  • Easy-to-Use Digital Interface: The EK-3021 comes with a large LED display that shows real-time temperature data, making it easy for users to monitor and adjust settings. Its intuitive design allows for simple configuration, even for those unfamiliar with temperature controllers.

  • Programmable Alarms: The EK-3021 is equipped with programmable high and low-temperature alarms that alert users when the temperature exceeds preset limits, ensuring process safety and preventing damage to equipment.

  • Compressor Delay Protection: The built-in delay protection prevents the compressor from frequently cycling on and off, which helps to extend the lifespan of refrigeration systems and ensures energy efficiency.

  • Durable Construction: Made from high-quality materials, the EK-3021 is designed to withstand harsh environments, making it reliable and durable even in demanding industrial settings.

Product selection

Document
EK-3010 EK-3021 EK-3030 ETC-974 STC-300 STC-9200 JDC-5088F
Power supply 220V/110V
12-24V
220V/110V
12-24V
220V/110V
12-24V
220V/110V
12-24V
220V/110V
12-24V
220V/110V
12-24V
220V/110V
12-24V
Working environment temperature -5~60℃ -5~60℃ -10~60℃ -5~55℃ 0~60℃ -10~60℃ -10~60℃
humidity 10~90%
(No condensate)
10~90%
(No condensate)
10~90%
(No condensate)
10~90%
(No condensate)
≤80%
(No condensate)
20~85%
(No condensate)
≤85%
(No condensate)
Temperature control range -40~85℃ -40~85℃ -40~85℃ -50~110℃ -50~120℃ -50~50℃ -50~120℃
Resolution 0.1 0.1 0.1 0.1 0.1 0.1 0.1
Accuracy ±1℃ ±1℃ ±1℃ ±1℃ ±1℃ ±1℃ ±1℃
Power consumption <5W <5W <5W <5W ≤3W <5W <5W
NTC Sensor 1*2M 2*2M 2*2M 2*2M 1*2M 2*2M 2*5M
4*2M
Installation size 71*29mm 71*29mm 71*29mm 71*29mm 71*29mm 71*29mm
Product size 78.5*34.5*82mm 78.5*34.5*82mm 78.5*34.5*82mm 77*32*58mm 75*34.5*85mm 75x34.5x85mm 13.2*10CM+12*12CM
Cooling
Defrost
Heating
Fan
Light
Alarm
Buzzer beep

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