Temperature controller is an integrated intelligent temperature control instrument that adopts fully digital integrated design. It features temperature curve programmable or fixed-point constant temperature control, multiple PID adjustments, output power limit curve programming, manual/auto switching, soft start, alarm switch output, real-time data query, and computer communication. It combines digital temperature display instruments with ZK thyristor voltage adjusters into one unit, integrating temperature measurement, regulation, and driving. The instrument directly outputs thyristor trigger signals to drive various thyristor loads.

  Automatic sampling and monitoring of high-temperature environments using a thermocouple enables control circuits to activate when the ambient temperature exceeds the setpoint. Control hysteresis can be set to ensure stability. If the temperature continues to rise and reaches a predetermined alarm threshold, the over-limit alarm function is triggered. In cases where effective temperature control is not achieved and to prevent equipment damage, a shutdown function can also be implemented to stop further equipment operation.

Temperature controllers typically have the following common functions, particularly suitable for use with high-temperature furnaces, and often include communication capabilities:

1. Temperature Measurement: Accurately measures the temperature inside the furnace using thermocouples or other temperature sensors.

2. Temperature Control: Adjusts the current to heating elements through trigger control to maintain the furnace temperature around the set target value.

3. PID Control: Utilizes Proportional-Integral-Derivative (PID) control algorithms to dynamically adjust heating power, ensuring rapid and stable temperature responses.

4. Alarm System: Alerts operators with sound or visual alarms via protection devices when the temperature exceeds set limits or if there is a system malfunction, prompting necessary actions.

5. Safety Features: Equipped with safety functionalities such as automatic shutdown in case of sensor failure or power cut-off during over-temperature conditions to prevent equipment damage or safety hazards.

6. Communication Functionality: Capable of communicating with computers or other control systems through interfaces like Modbus, RS-485, Ethernet, etc., enabling remote monitoring, data acquisition, and remote control operations.

  These functionalities enable temperature controllers to efficiently manage temperature in industrial applications, enhancing process stability, efficiency, product quality, and equipment safety. Different brands of temperature controllers may have slight variations, and we typically provide tailored solutions based on customer requirements and budget constraints. Popular brands include YUDian 858, Shimaden FP93, and European brands, each offering different levels of control precision. Please inform us in advance when placing orders so that we can pre-configure the parameters accordingly.