Overview
The TENLIN DCW-4006 horizontal Low Temperature Circulating Bath is a precision temperature control device with a Temperature range of -40 ° C to 100 ° C. It uses a low-noise Air-Cooled fully enclosed Compressor for refrigeration, combined with the self-developed Control system and High Accuracy Sensor, to provide a stable and uniform low temperature thermostatic environment, suitable for various experiments and tests that require precise temperature control.
Features
1. Low Noise Air-Cooled Fully Enclosed Compressor Unit, Fast Cooling Speed and Strong Temperature Stability.
2. Equipped with self-developed special software, high-standard Pt100 Sensor and 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. It has a complete protection system, including cooling overheating and overcurrent protection, over-temperature sound and light alarm, and automatic load shutting function.
5. Adopting a large liquid crystal control instrument, it is easy to operate and supports P.I.D automatic search or manual adjustment.
6, with accurate temperature correction function (up to 0.01 ℃), Temperature Fluctuation is small.
Principle
The device reduces the temperature of the medium in the Tank through the Compressor refrigeration system. The Control system precisely adjusts the refrigeration power through the P.I.D algorithm according to the temperature signal fed back by the High Accuracy Pt100 Sensor to achieve rapid cooling and precise temperature control. The circulation system (domestic circulation or external circulation) ensures Temperature uniformity and Stability of the connection system in the Tank or outside.
Applications
Laboratory thermostatic experiments, material performance testing, biological sample preservation, chemical reaction thermostatic control, precision instrument calibrating
Steps
1. Inject an appropriate amount of suitable medium into the Tank.
2. Connect the device power supply.
3. Set the required target temperature and alarm parameters through the control panel.
4. Choose domestic circulation or external circulation mode as needed.
5. Start the equipment and start cooling or heating to the set temperature.
6. After the temperature stabilizes, experiments or Sample Handling can be performed.
7. After use, turn off the power supply of the equipment and maintain it properly.
Notice
• Please use the medium that meets the requirements and ensure that the liquid level is within a safe range.
Equipment should be placed on a well-ventilated and stable countertop.
• During operation, do not block the heat dissipation ventilator.
When setting the alarm temperature, it is necessary to set the upper and lower limits reasonably to ensure safety.
• When making external circulation connections, ensure that the pipeline connections are firm and leak-free.
• Regularly clean the surface and tank of the equipment to keep it clean.
• If there is an abnormal alarm or malfunction, it should be stopped immediately and checked.
