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Descriere
NDJ-8S NDJ-5S Digital Viscometer
Introducere
The apparent viscosity of absolute viscosity or non Newton type liquid SNB series digital viscometer can be measured. The Newton type liquid viscometer data processing software can be summarized for rheological properties of non Newton liquid.
Widely used in grease, a picta, a picta, textile, alimente, slurry, medicament, cosmetics and other adhesives, fluid, semi fluid production industry and scientific research units.
NDJ-8S NDJ-5S Digital Viscometer
Caracteristici principale：
1. measurement data direct LCD screen display does not require two calculations
2., using the latest international microcomputer drive technology, import stepper motor, accurate speed, smooth and reliable
3., the use of advanced switching power supply technology, voltage and frequency range wide, power fluctuations will not affect measurement accuracy
The 4. level display device is very convenient on the front of the viscometer
- all ranges, the display accuracy of viscosity value is accurate to two decimal places, acesta este, 0.01mPa.S.
6., with the function of timing measurement, it is very useful for detecting non Newtonian liquid
- using small sample adapters, the amount of sample required for each measurement is very small, 18ml.
8., automatic scanning function, the instrument can automatically recommend the best combination of rotor and speed
- automatically display the maximum range of viscosity that the selected combination can measure
10., with a print interface, you can directly connect to play micro printing machine, print a variety of data
- optional data processing software, can record real-time viscosity with time, speed or rotor (rata de forfecare), temperature changes vary, which provides a good method to understand the viscosity and rheological properties of non Newtonian liquids.
NDJ-8S NDJ-5S Digital Viscometer
Detailed technical parameters:
| Instrument model | NDJ-5S | NDJ-9S | NDJ-8S |
| display mode | liquid-crystal display | ||
| viteză (rpm) | 6 / 12 / 30 / 60 | 0.3/0.6/ 1.5/3/6/12/30/60 | |
| rotor | 1#、2#、3#、4# The 0# rotor is optional, for measuring ultra low viscosity below 15 | ||
| measuring range（mPa.s） | 1～100,000 | 1～2,000,000 | |
| Sample size required for each measurement | 250 – 400ml | ||
| Viscosity display accuracy | 0.01mPa.S | ||
| measurement error (Newtonian liquid) | ±3% | ±1,5% | ±3% |
| repetitive error （Newtonian liquid) | ±1,5% | ±0.75% | ±1,5% |
| Timing measurement function | configurație standard | ||
| temperature measurement | configurație standard | ||
| Measurement range display | Can automatically display the maximum viscosity of composite rotor and speed of the selected measurement value | ||
| Constant temperature component | Opțiune (special viscometer constant temperature bath, constant temperature cup, temperature probe, etc.) | ||
| data output interface | configurație standard | ||
| Data processing software | option | ||
| sursa de alimentare de lucru | 110V / 60Hz，220V / 50Hz | ||
| outline dimension | 300 × 300 × 450(mm) | ||
