Lawson Laboratory Ltd
Digital Viscometer,Laboratory Viscometers,Rotary Viscometer,DHJ-8S,Measurement Range 1~2000,000 mPa.s,Rotor speed 0.3,0.6, 1.5,3,6,12,30,60rpm,Measurement Accuracy 士2% for Newtonianliquids
Digital Viscometer,Laboratory Viscometers,Rotary Viscometer,DHJ-8S,Measurement Range 1~2000,000 mPa.s,Rotor speed 0.3,0.6, 1.5,3,6,12,30,60rpm,Measurement Accuracy 士2% for Newtonianliquids
Regular price
$548.00 USD
Regular price
$822.00 USD
Sale price
$548.00 USD
Unit price
per
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Product Introduction
- DHJ-8S Digital Viscometer has the characteristics of high measurement sensitivity, reliable test results, easy operation, and elegant appearance. It is an instrument used to measure the absolute viscosity of Newtonian liquids and the apparent viscosity of non-Newtonian liquids. It can be widely used in the measurement of viscosity of various substances such as oils, paints, plastics, medicines, jewelry, coatings, and detergents.
Product Features
- Digital Viscometer is a rotary viscometer, driven by a motor through a variable speed belt to rotate the rotor at a constant speed. When the rotor rotates in the liquid, the greater the viscosity of the liquid acting on the rotor, the greater the viscous torque; conversely, the smaller the viscosity of the liquid, the smaller the viscous torque. The viscous torque acting on the rotor is detected by a sensor and the viscosity of the measured liquid is obtained by computer processing.
- Digital Viscometer uses microcomputer technology, which can easily set the range (rotor number and speed), digitally process the data detected by the sensor, and display the rotor number, speed, viscosity value of the measured liquid, and its full-range percentage value on the display screen.
- DHJ-8S is equipped with 4 rotors (No. 1, 2, 3, 4) and 8 speeds (0.3, 0.6, 1.5, 3, 6, 12, 30, 60 rpm), providing 32 combinations that can measure the viscosity of various liquids within the measuring range.
Technical Parameters
| Model | DHJ-8S |
| Measurement range | 1 ~2×1000,000mPa.s |
| Rotor speed | 0.3, 0.6, 1.5, 3, 6, 12, 30, 60 rpm |
| Rotor specifications | Rotor 1-4, optional rotor 0 for low viscosity measurement up to 0.1mPa.s |
| Automatic mode | Automatically selects the appropriate rotor number and speed |
| Stable reading cursor | The vertical block cursor displays a stable reading when it is full |
| Measurement accuracy | ±2% (Newtonian fluid) |
| Power supply | AC 100-240V±10%, 50/60Hz, 1.0A |
| Operating environment | Temperature 5℃~35℃, relative humidity not greater than 80% |
| Dimensions | 370*325*280mm |
| Net weight | 6.8kg |
Range table
DHJ-8S Rotor 1-4
DHJ-8S Range table
Rotor No.0#
Rotor No.0 Range table
* Note: Rotor No. 0 is an optional accessory, capable of measuring low viscosities down to 0.1 mPa.s. It is specifically designed for measuring low-viscosity samples, requiring only 25 ml of sample;
The cylindrical rotor allows for accurate calculation of shear rate, facilitating detailed product analysis.
