ETC-974 Digital Temperature Controller: High-Performance, Precise Temperature Control for Industrial Applications

Product General Information:

Description:

The ETC-974 Digital Temperature Controller is a versatile and efficient solution for managing temperature-sensitive processes in both industrial and commercial environments. With its dual-mode functionality, wide temperature range, and user-friendly interface, the ETC-974 provides precision and reliability for applications that demand accurate temperature regulation.

Precise Temperature Regulation: The ETC-974 offers high-precision temperature control with an accuracy of ±1°C, ensuring consistent performance in even the most critical applications. Ideal for maintaining stable temperatures in industrial processes.

Wide Temperature Range (-40°C to 120°C): Designed to handle a broad range of temperatures, the ETC-974 is suitable for both low-temperature refrigeration systems and high-temperature heating applications.

Dual Heating and Cooling Modes: The ETC-974 supports both heating and cooling operations, making it adaptable to a variety of systems. This flexibility ensures that it meets the needs of diverse industries, from refrigeration and HVAC to food storage and industrial processing.

User-Friendly Digital Interface: Equipped with a large, clear LED display, the ETC-974 allows operators to easily monitor and adjust temperature settings. Its intuitive controls make it simple to set parameters, program alarms, and make real-time adjustments.

High and Low Temperature Alarms: The ETC-974 features built-in high and low-temperature alarms to alert users when temperatures exceed preset limits, preventing damage to systems and ensuring process safety.

Compressor Delay Protection: To protect the compressor and extend its lifespan, the ETC-974 incorporates a delay protection function that prevents frequent starts and stops, thereby enhancing the energy efficiency of the system.

Rugged and Durable Design: Built with high-quality materials, the ETC-974 is engineered to withstand tough industrial environments, ensuring long-lasting performance and minimal downtime.

Applications of the ETC-974:

The ETC-974 is designed for a wide variety of industrial and commercial applications, including:

Industrial refrigeration units (cold storage, freezers)
HVAC systems
Industrial heating systems
Food processing and storage equipment
Greenhouse climate control
Aquaculture systems
Laboratory and research facilities

Why Choose the ETC-974 Digital Temperature Controller?

Precision and Reliability: The ETC-974 offers precise temperature regulation, ensuring optimal performance for temperature-sensitive applications.

Versatility Across Applications: Whether you need to manage heating or cooling processes, the ETC-974’s dual-mode function makes it suitable for a wide range of industries, including refrigeration, HVAC, and industrial heating.

Energy Efficiency and Equipment Protection: The compressor delay protection and programmable alarms safeguard your systems, improving efficiency and reducing the risk of equipment damage.

Easy Operation: The ETC-974’s user-friendly design allows operators to quickly configure settings, monitor operations, and make adjustments with ease, enhancing productivity.

Applications:

Specifications:

Refrigeration, defrosting, and multi-mode fan control are optional:

• Return difference control, temperature display resolution 0.1℃;
  
• Multiple alarm function.

Specification:

• Product size: 77*32*58mm
  
• Installation size: 71*29mm

Technical Parameter:

• Temperature measurement range: -50℃~120℃
  
• Power supply: 230VAC +10%, 50/60Hz
  
• Relay (compressor, defrost, fan) capacity: 10A/230VAC
  
• Digital display: 3-digit display minus + status indicator (setting, refrigeration, defrosting, alarm)
  
• Ambient temperature: -10℃~50℃
  
• Relative humidity: 10%～90%RH (no condensation)
  
• Probe type: NTC (-50～120℃)