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

Product General Information:

Description:

The EK-3021 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.

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.

Specifications:

This controller is suitable for temperature control of the middle and low temperalure cold slorage .t couldmeasure, display and control temperature, with the function of temperature calibration, forced defrost andtemperature over temperature alam and sensor failure alarm, one key recovery of the factory defaut value.parameters preset and one key recovery. lt adopls touch key design with the key lock funclion.Dual-way sensor input: cabinet temperature sensor(Pb1) and defrost sensor(Pb2).Two way control output: Refrigeration and defrost.

1) Measuring range:-40℃~99c

2)Controlling range:-40℃~85C

3)Accuracy:-30℃-50℃，+1℃+0.5dig; ohers,+2℃+0.5dig

4)Resolution:0.1c/1c

5)Mounting size:7imm*29mm

6)Power supply: 220VAC+10%,50V60Hz

7)Power consumption:<5W

8)Oulput capacily:

Refrigeration:10AV220VAC (or 16AV220VACdirectly drive a single phase compressor 1HP)

Defrost:10A220VAC

One way buzzer alarm oulput

9)Work ambient temperature:-5c-60℃; work amblent humidity:10%-90% non condensing

10)Storage temperature:-25C~75C

11)Senor type: NTC(10K25℃,B value 3435K)

12)Sensor length: 2M