Overview
TENLIN BD-4020 High Accuracy Low Temperature Circulating Bath is a precision temperature control device with a Temperature range of -40~ 100 ° C. Its Tank volume is 20L and the depth is 300mm. It is cooled by a low-noise Air-Cooled fully enclosed Compressor. With the self-developed Control system and High Accuracy Sensor, it can achieve high-stability temperature control.
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 temperature control technology, equipped with High Accuracy Pt100 Sensor and imported electronic components.
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 uniform and stable.
4. Equipped with multiple protection systems, including refrigeration overheating/overcurrent protection, over-temperature sound and light alarm, and over-temperature automatic load cutting.
5. Equipped with a large LCD control instrument, it is easy to operate and supports automatic search or manual adjustment of P.I.D. parameters.
6, Temperature correction accuracy up to 0.01 ℃, Temperature Fluctuation up to +/- 005-0.01 ℃.
Principle
The equipment reduces the temperature of the medium in the tank through the 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 based on the P.I.D algorithm to achieve rapid cooling and High Accuracy thermostatic. The circulating pump drives the medium for domestic circulation to make the temperature in the tank uniform; when the external circulation is turned on, the thermostatic medium can be drawn out to provide a stable temperature environment for the external experimental device.
Applications
Application is not mentioned in the information provided.
Standards
The compliance criteria are not mentioned in the information provided.
Steps
The operation steps are not mentioned in the information provided.
Notice
Notes are not mentioned in the information provided.
