Overview
The TENLIN DC-7006 Vertical Ultra Low Temperature Thermostatic bath is a precision thermostatic device with a Temperature range of -70 ° C to 100 ° C and a Tank volume of 7.5 liters. It uses self-developed temperature control technology, with High Accuracy Temperature Control, Rapid Cooling and a number of Safety protection functions, suitable for all kinds of experiments and tests requiring ultra-low temperature environments.
Features
1. Adopt self-developed temperature control technology, equipped with High Accuracy PT100 Sensor and imported electronic components to ensure accurate temperature control.
2. The software system can correct the error between the displayed temperature and the actual temperature to ensure the accuracy of the displayed value.
3. Large screen LCD display, Temperature resolution up to 0.01 ℃, a number of data at a glance.
4. With over-temperature protection and alarm function, the alarm temperature can be set, and the load can be automatically cut off when the temperature is exceeded.
5. Built-in timing function, can set the total Operating Time of the device, then automatically stop.
6. Hidden chilled down coil design, effectively expand the use space in the groove.
7. Intelligent PID Control system, can automatically or manually adjust parameters, Temperature Stability.
8. Software digital locking function to prevent misoperation and ensure accurate experimental data.
9. The fully enclosed Compressor is used for refrigeration, with fast cooling speed and multiple protections such as overheating and overcurrent.
10. Standard internal and external circulation function, external circulation interface for the outer diameter of 10mm round tube, to meet the diverse application needs.
11. Support non-standard customization services.
Principle
The Thermostatic bath achieves rapid cooling through a built-in fully enclosed Compressor refrigeration system. Its core Control system uses a High Accuracy PT100 temperature sensor to monitor the temperature in the tank and feed the signal back to the intelligent PID temperature control module. The module automatically or manually adjusts the heating and refrigeration power through self-developed algorithms to counteract the heat exchange in the environment, thus accurately stabilizing the liquid temperature in the tank at the set value. Fluctuation can reach +/- 0.05 ° C. At the same time, the system has internal and external circulation functions, which can pump out the thermostatic liquid to provide a thermostatic environment for external equipment.
Applications
The equipment is widely used in scientific research, teaching, industrial production and other fields that require accurate temperature control, including but not limited to: material testing, biochemical experiments, Petrochemicals analysis, drug research, electronic component testing, Measurement calibrating, etc.
Standards
No specific national or industry standards were mentioned in the data.
Steps
1. Place the device in a stable, well-ventilated position and connect the power supply.
2. Inject an appropriate amount of thermostatic medium (such as absoluteethanol) into the Tank.
3. Turn on the power switch and set the target temperature, over-temperature alarm temperature and timing duration through the large-screen LCD display of the control panel.
4. Start the equipment, the refrigeration/heating system starts to work, and the domestic circulation pump runs at the same time to make the temperature in the tank uniform.
5. When the temperature reaches the set value and stabilizes, the experiment can be started. If external circulation is required, connect the corresponding pipeline.
6. After the experiment, turn off the power of the equipment and drain or properly dispose of the medium in the tank.
Notice
• Please ensure that the equipment is well grounded and use a power supply that meets the requirements.
• The injected thermostatic medium must meet the equipment requirements, and the liquid level should not be too high or too low.
• When the equipment is running, do not block the heat dissipation ventilator.
• When setting the over-temperature alarm temperature, it should be higher than the Operating temperature but lower than the boiling point of the medium or the upper limit of equipment safety.
• Regularly clean the surface and tank of the equipment to prevent dust and impurities from affecting the performance.
• Non-professionals should not disassemble or modify the internal parameter settings of the equipment by themselves.
• Before moving or disabling equipment for a long time, be sure to empty the tank of liquid.
• Optional accessories (such as liquid level protection, RS485 communication, etc.) can be configured according to actual needs to expand equipment functions.
• Please refer to the detailed product manual for specific operation and maintenance.
