The device is designed by adopting the Peltier Effect of semiconductor thermoelectric refrigerator and cooperating with the water cycling system, the thermal energy is leaded to radiator and dissipated into the air; the other end absorbs the heat from the cycling water to achieve the thermostatic cooling effect.
Specifications:

Model: TW-01A

Temperature range: 10 °C ~50 °C

Temperature accuracy: ± 0.1 °C

Temperature controller: Double P. I. D. microcomputer automatic calculation function

Temperature display: LED digit display 0.1 °C

Liquid cycling tank dimension: Φ95mm × 53mm

Liquid sample: 50 CC

External dimension: 300×225×250mm
Functions:

1. TW-01A can satisfy the regulation of ASTM, GB/T, ISO, DIN and other international standards, the 

testing solution can be placed under the temperature condition of 15.0 °C , 15.6°C, 20.0°C, 23.0°C, 27.0°C to test, and the data tested will be more reliable;

2. Thermostatic controller is controlled by double PID, the temperature is controlled by PID no matter higher or lower than room temperature, the resolution is 0.1°C; it has the compensation function of temperature deviation; and it has the warning and output function when the temperature is too high or too low.

3. All the pipelines are protected by insulating sheath to keep the temperature.

4. Can work with TWD liquid tester and other brand (such as Mettler, Sartorius, Shimatsu, etc) to process thermostatic liquid density testing.