DNJ-l Rotary Viscometer
Viscosity is perceived as thickness or resistance to pouring, but actually, it's more than this. All fluids hace an internal friction between molecules, which determines how well fluid flows. Due to this internal friction, energy is require liquid and viscosity is the measure of the resistance to flow. Fluids are categorised as Newtonian or non Newtonian.
DNJ-l type rotary viscometer is a new instrument for measuring liquid viscosity
The Instrument is Widely used for measurement of oil, paint, plastic, food, medicine, adhesive,etc.
Parameters
| Measurement Range |
10-100000mpa.s |
| Rotor Size |
four rotor |
| Rotor Speed |
6R/mm 12/mrn 30/min 60/min |
| Measurement Error |
±5%(Newton liquid) |
| Power Supply |
50Hz 220v+-10v |
| Dimension |
300x300x450mm |
| Net weight |
1.5kg(Not including support) |
NDJ-79 rotary viscometer
NDJ-79 rotary viscometer to account for No. 1 determination of group structure is tight, there is no temp control, the determination result can only provide approximate values, not the exact values, and measuring instrument do not match. Writing on the blackboard to reflect, to have the dispute in the use of peer, little practical value and the instrument cancelled a number determination and accessories.
A measurement of Newtonian liquid absolute VEcosity and non Newtonnian liquid apparmet viscosity of precision viscosity of precision instrument.
DNJ-79 roatational viscometer has the advantages of convenient use, stable performance, simple maintenance, etc.. Suitable for measuring all kinds of grease, paint:printing ink, paint, plastic, pulp, rubber, latex, determent, rein, torches, milk, cream, drugs and cosmetics and all kinds of fluid viscosity. It's a textile, chemical petroleum, machinery and electronics, medicine, food, light industry; construction and other industries and universities, scientific research units and sewing department the necessary laboratory instruments.
Parameters
| Measurement range |
2-(6)m Pa/s |
| Measurement error |
+-5% |
| rotor and vessel Speed |
750i/min |
| Power supply |
22OV ,5OHZ |
SDJ-5S Rotary viscometer
DNJ-5S digital viscometer can determination of Newtonian liquid absolute viscosity or use viscometer data processing for accurate measurement of software or a liquid surface viscosity Widely used" in oil, paint, paste, textiles, food, medicine, adhesives cosmetics and other production industries and scientific research units. Instrument to measure accurate fast, intuitive, simple and easy to obtain the advantages of customers in the various industries.
DNJ-5S Digital Viscometer uses a 16 bit microcomputer processor as the core of the stepping motor drive, with high Segment LCD back light, With a stable speed, good accuracy. programming design operation is simple, error alarm and other functions. The screen shows the viscosity the speed, the number of the meter and the temperature of the liquid. The full range of the instrument, all of the linearity of the block through the PC. interfece for measurement and correction, its measurement performance, function to achieve the same type of advanced level.
Parameters
| Display mode |
Digital Display |
| Rotor speed |
6/12/30/60(r/min) |
| Rotor |
L2,3,4(0# rotor matching) |
| Measurement error |
+-2%(Newton liquid) |
| Measurement range |
10-10 milliom (mPa.s) |
SDJ-8S digital viscometer
Viscosity measurement range cp (mPa • s): 1-2000000
Speed (RPM): 0.3r/min 0.6rev/min 1.5rev/min 3rev/min 6rev/min 12rev/min 30r/min 60r/min (gearless drive)
Rotor number: four kinds (number 0 rotor is optional)
Measurement accuracy: ± 2.0
Reproducibility: 0.5%
Power source: 220V ± 10V
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