http://www.twdensity.com

Application

The device can be used when small-sized thermostatic device is needed for testing density and concentration of organic and inorganic solvent in chemical industry, acid, alkali, salt, alcohol, oil, sugar and other liquid materials in food industry and in other research and inspection field.

Principle:

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.The best testing environment for Liquid is under the national standard reference temperature condition of 20.0±0.1℃。


TWD-150AS(CT).jpg 

tw01d+300DM.jpg 

Specifications:

Model

TW-01B

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,.


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