Krebs Viscometer Machine with Special Low Temperature Constant Thermal Bath/Chamber
Control by single chip microcomputer, self-tuning PID adjusting, Lowering the temperature is fast and the temperature control is accurate. Large screen backlight LCD, parameters clear and clear, with broken couple protection constant temperature liquid level protection device, can effectively prevent stop instrument out of control and heating tube empty burning and other phenomena. The instrument works stably and reliably,Easy to operate.
In the full range of temperature control, the temperature control is accurate and linear.
The panel changed to the usual practice, without a mechanical switch, waterproof effect Okay. The whole thermostat has only
one power switch on the back of the temperature control box. Heating, refrigeration are fully automatic control, no human intervention. Work more efficiently and use more reliably.
The viscosity of a liquid, whether Newtonian or non-Newtonian, is temperature dependent and usually decreases as temperature rises. In order to accurately measure the viscosity of the sample, it is necessary to first consider controlling the temperature of the sample. The viscosity of most samples is very sensitive to the change of temperature, and the precision of temperature control is required to reach 0.1℃± or higher (0.01℃).
The temperature of the controlled constant temperature liquid in the tank can be transferred to the measured sample by connecting the hose with the constant temperature cup by using the function of external circulation.
Using square opening, stainless steel beaker support, can be matched with Bolifei viscometer and our company's electrodeless speed regulating viscometer, because of the use of disc rotor, need a larger sample container. Can be placed 500 ml of large beaker or other containers, but also suitable for ordinary models of viscometer.
Detailed technical parameters:
|
Model
|
DC0506W
|
DC1006W
|
DC1506W
|
DC2006W
|
|
Temperature control range
|
-5～100℃
|
-10～100℃
|
-15～100℃
|
-20～100℃
|
|
Temperature fluctuation
|
± 0.05（Pure water or ethanol）℃
|
|
Temperature control mode
|
Automatic control, self-tuning PID adjustment
|
|
Display resolution
|
0.1℃
|
|
Internal bile volume
|
6 L
|
|
Opening dimensions
|
145 × 145 × 150mm
|
|
Level protection device
|
Yes
|
|
Cycle mode
|
Internal/external circulation
|
|
Pump flow
|
8-10 L
|
|
Power （KW）
|
1.5
|
1.8
|
2.2
|
2.5
|
|
Dimensions
|
420 × 400 × 400 mm （Long × wide × deep）
|
|
Model
|
HDC0506W(N)
|
HDC1006W(N)
|
HDC1506W(N)
|
HDC2006W(N)
|
|
Temperature control range
|
-5 ～100
|
-10～100
|
-15～100
|
-20～100
|
|
Temperature fluctuation
|
± 0.03（Pure water or ethanol）℃
|
|
Temperature control mode
|
Automatic control, self-tuning PID adjustment
|
|
Display resolution
|
0.01℃
|
|
Internal bile volume
|
6
|
|
Opening dimensions
|
145 × 145 × 150mm
|
|
Level protection device
|
yes
|
|
Cycle mode
|
internal/outside recycle
|
|
Pump flow
|
10
|
|
Power （KW）
|
1.5
|
1.8
|
2.2
|
2.5
|
|
Dimensions
|
420×400×400mm（Long × wide × deep）
|
