Overview
TENLIN GDH-0530 High Accuracy Low Temperature Circulating Bath is a precision temperature control device with a Temperature range of -5 to 100 ° C and a Tank volume of 30L. It uses an advanced Refrigeration and Control system designed to provide a high Stability and Uniformity temperature environment for laboratories.
Features
1. Low Noise Air-Cooled Fully Enclosed Compressor Unit, Fast Cooling Speed and Strong Temperature Stability.
2. Control system adopts self-developed special software and high standard Pt100 Sensor, with all imported electronic components, accurate temperature control.
3, with internal and external circulation system, external circulation can establish a second thermostatic field or as an external cold source, domestic circulation to ensure that the liquid temperature in the tank is highly uniform and stable.
4. Equipped with a complete protection system, including Compressor overheating, overcurrent protection, and over-temperature sound and light alarm, automatic load cutting and other functions.
5. Adopting a high-end large LCD control instrument, it is easy to operate and supports automatic search or manual adjustment of P.I.D. parameters.
6, with accurate temperature correction function, resolution up to 0.001 ℃, Temperature Fluctuation up to +/- 005-0.01 ℃.
Principle
The device reduces the temperature of the liquid in the tank through a fully enclosed Compressor refrigeration system. The Control system monitors the temperature in real time through the High Accuracy Pt100 Sensor and precisely adjusts the refrigeration power using the PID algorithm to achieve the set temperature quickly and maintain high stability. Its internal and external circulation pumps ensure uniform temperature in the tank or draw out the thermostatic liquid to provide a stable temperature field or cold source for the external experimental device.
Applications
Biochemistry, Physical Chemistry, Petrochemicals, Pharmaceutical Research, Universities & colleges Laboratories, Quality control departments and other fields that require High Accuracy thermostatic environment.
Standards
The data did not mention specific compliance criteria.
Steps
1. Inject an appropriate amount of heat transfer medium (such as silicone oil or water) into the Tank.
2. Connect the device power supply.
3. Set the required temperature and alarm parameters through the control panel.
4. Start the equipment, and the refrigeration system and circulation system start working.
5. After the equipment reaches the set temperature and stabilizes, the experiment can be carried out.
6. After use, turn off the power supply and do a good job of cleaning and maintenance.
Notice
• Make sure the liquid level in the tank is at the appropriate height before use.
• Please use the heat conducting medium specified by the equipment, do not use flammable, explosive or corrosion liquids.
Equipment should be placed on a well-ventilated and stable countertop.
• During operation, do not block the heat dissipation trend.
• When setting the over-temperature alarm value, the upper and lower limits should be set reasonably to ensure safety.
• Regularly check and clean equipment to ensure it is operating properly.
• Non-professional personnel should not disassemble or repair the equipment.
