Overview
The LABTOP DCC300 dynamic high and low temperature integrated machine is a thermostatic circulation equipment designed for the process. The bath is small in size and has large refrigeration and Heating power. It is suitable for external temperature control of microchannel reactors, Reaction Kettles, small production and calorimetric experiments. It provides a wide temperature control range from -20 ° C to 120 ° C. Response is fast, temperature control is accurate, and the internal circulation pump ensures that the bath temperature is not affected by external liquid flow, providing an economical solution for thermostatic tests. Optional external circulation adapter and external temperature sensor PT100 can realize external temperature control and circulation application, and has liquid level and over-temperature protection functions.
Features
1. Professional control technology: the combination of CT technology and PID control technology, high temperature direct cooling, thermostatic Compressor without stopping, high temperature control accuracy.
2. Convenient Operating interface: Equipped with touch LCD screen, intuitive display and convenient operation.
3. Real-time monitoring and regulation: Control system can monitor the pipeline outlet temperature, pressure, Flow rate in real time, and automatically adjust the output temperature and Flow rate to meet the testing needs.
4. Stable and reliable system: high-performance high-mass spare parts are used to ensure mass stability and reliable performance.
5. Multiple safety protection: with water shortage protection, temperature protection, water pressure protection, overheating and overcurrent protection, lighting and sound alarm at the same time.
6. Intelligent control function: A variety of interfaces (such as RS485 and RS232) can be selected to support remote control of the start and stop of circulating water pumps and refrigeration systems.
Principle
The device drives the heat transfer medium between the bath and external application equipment (such as Reaction Kettle) through the internal circulation pump. Using CT technology and PID control technology, combined with the heater and refrigeration Compressor, according to the difference between the set temperature and the actual temperature, quickly and accurately adjust the heating or refrigeration power to achieve temperature control of external application equipment. Optional external temperature sensor for external closed-loop temperature control.
Applications
Process temperature control, reactor temperature control, medium-sized Reaction Kettle system temperature control, temperature control of Reaction Kettle in chemical and biotechnology fields, performance testing of high and low temperature alternating materials, various thermal test platforms (such as automotive engine test benches, new energy automotive motor test benches, synchronous motors, asynchronous motors, reluctance motors and controller performance testing, industrial furnace thermal performance testing)
Standards
Safety level III (FL) in DIN12876 standard
Steps
1. Connect the device power supply to the external application pipeline.
2. Inject the appropriate heat transfer medium into the bath.
3. Set parameters such as target temperature and heating/cooling rate through Touchscreen.
4. Start the equipment and the internal circulation pump starts working.
5. The equipment automatically heats or cools according to the settings, and monitors and adjusts the temperature, pressure and Flow rate in real time.
6. After use, shut down according to the program and disconnect the power supply.
Notice
• The equipment needs to use a heat conducting medium that meets the Safety level, either non-combustible bath liquid or flammability liquid can be used.
• Please ensure that the liquid level is normal before use to avoid running short of water.
• Pay attention to the temperature, pressure and other parameters of the equipment during operation to ensure that it is within a safe range.
• When the alarm function is triggered, please check and troubleshoot in time.
Before performing maintenance or cleaning, be sure to disconnect the power supply of the equipment.
• Non-professionals should not disassemble or modify the internal parts of the equipment without authorization.
