DV-79B digital viscometer factory direct

DV-79, DV-79A, DV-79B digital viscometer technical parameters: 1. Model: DV-79, DV-79A, DV-79B. 2. Measuring range: 1-100 Wan cP, 1-150 Wan cP, 1-750 Wan cP. 3. Speed: 7.5,75,750 (RPM) or 5,7.5,10,50,75,100,200,300,400,500,600,700,750,800 (RPM) or 1-800 (RPM) (to 10RPM increments). 4. Temperature measurement range: 0 ℃ -100 ℃ (± 0.1 ℃). 5. Rotor: 3 (E, F, G No. rotor) suitable for high viscosity or four (A, B, C, D No. rotor) for low viscosity. 6. Measuring container: B or A container vessel. 7. Accuracy: ± 1% (full scale). 8. Reproducibility: ± 0.5% (full scale). 9. Power: 110V / 220V and 50Hz / 60Hz. DV-79, DV-79A, DV-79B digital viscometer Optional accessories: 1. Micro printer 2. Dedicated viscosity thermostat bath 3.SNB data collection and mapping software 4. Standard Oil DV-79, DV-79A, DV -79B digital viscometer technical advantages: 1. NDJ-79 type of upgrade products, digital viscometer. 2. Application of the company's patents, to overcome the domestic equipment can only be sampled once a turn drawbacks, single-turn multiple sampling techniques. 3. High subdivision drive stepper motor rotation speed accurate and stable AC voltage and frequency changes do not affect the accuracy of measuring the viscosity. 4. For thixotropic non-Newtonian liquid, the instrument timing functions can obtain good data consistency. 5. LCD LCD display with blue backlight, direct display viscosity, speed, torque percentage terms, the current maximum viscosity value of the rotor speed can be measured in. Viscosity shows a continuous change. Measurement range is exceeded alarm beeping. 6. overcome NDJ-79 readings inconvenient, accuracy is not high, poor stability shortcomings. 7. The operation is simple and convenient. Speed ??without manual switching gear unit, touch on just the instrument panel, easy speed shifting. 8. The instrument is delivered prior to full-scale computer automatically corrected.