NIRUN RDV-3 + Pro Digital Viscometer 20~40 million cP Measurement range

Digital display, Measurement range 20~40000000mPa · s, Rotor specifications 2 #, 3 #, 4 #, 5 #, 6 #, 7 #(1 #optional), Rotor speed 0.1~ 250rpm, reproducibility +/- 0.5% F.S, Measurement accuracy +/- 1% F.S, Power supply Voltage 110~220V 50Hz/60Hz, DC17V1.2A, Interface RS232, weight 7kg, capacity 600ml.

$4627.00/set

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Model：

RDV-3+Pro

Certificate

NiRun

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Details SPEC Con VIDEO CAT OI

NiRun RDV-3+Pro Digital ViscometerSPEC

NiRun RDV-3+Pro Digital ViscometerDetails

NiRun RDV-3+Pro Digital ViscometerPacking list

SKU: NB008749

Display: digital display

Measuring range: 20~40000000mPa·s

Rotor Specifications: 2 #, 3 #, 4 #, 5 #, 6 #, 7 #(1 #optional)

Rotor speed: 0.1~250rpm

Reproducibility: ±0.5%F.S

Measurement Accuracy: ±1%

Power: 110~220V 50Hz/60Hz，DC17V1.2A

Data Interface: RS232

Weight: 7kg

Capacity: 600Ml beaker or optional small sample adapter

Encasement material: Five-layer cardboard

Collection method: continuous acquisition

Capacity: 300~600ml

Capacity: 400 or 800ml (self-provided)

Lifting system: Metal lifting system

Bearing system: ruby

Torque material: beryllium bronze

Control system: microcomputer

software system: Data collection, programming, analysis

temperature probe: PT100 temperature probe

Encasement: aluminum alloy

Speed control method: CVT

RDV-3+Pro

Digital Viscometer

technical features

Optional DV data acquisition and program control software can measure rheological properties
Show Shear Rate and Shear Stress
Stepper motor direct drive, no gear, accurate speed
LCD liquid crystal with blue backlight, displaying a large amount of information
It can display the maximum viscosity value that the rotor can measure at the current speed.
Viscosity value shows continuous change
There is an alarm sound prompt when the measurement range is exceeded
Standard RTD temperature probe
Standard two-way RS232 or 485 interface
Computer full range linear calibration
AC power adapter 100V-240V, good anti-interference

Application

Widely used in inks , glues, latex , solvent -based adhesives , polymer solutions , petroleum , paint coatings , solvents , cosmetics , milk products , medicines , fruit juices, etc.

Pictures

NIRUN RDV-3+Pro Digital Viscometer Details Figure 1

optional accessories

DV data acquisition and program-controlled analysis software

Special viscosity measurement constant temperature Water Tank

Ultra Low Viscosity Adapter

Small Sample Adapter

standard solution

micro printer

Outer circulation glass beaker

Comparison of DV parameters

model	Measuring range (mPa.s)				Rotor speed
model	LDV	RDV	HADV	HBDV	Rotor speed
DV-1+PRO	1-2 million	1-13 million	2-26 million	8-104 million	0.3-100
DV-2+PRO	1-6 million	100-40 million	2-80 million	800-320 million	0.1-200
DV-3+PRO	1-6 million	20-40 million	100-80 million	5-320 million	0.1-250
DV-E	1-2 million	1-13 million	2-26 million	8-104 million	0.3-100
Unit: mPa.s, rev/min
Other parameters
Number of rotors	LDV with (1, 2, 3, 4 4 kinds of rotors) (0 rotor is optional)
Number of rotors	RDV, HADV, HBDV (6 types of rotors No. 2, 3, 4, 5, 6, 7) (Rotors No. 0 and No. 1 are optional accessories)
measurement accuracy	±1.0% (full scale)
repeatability	0.50%

FAQ

QThe technology in the laboratory says to confirm the kinematic viscosity and dynamic viscosity. What is the relationship between these two?

A Hello, kinematic viscosity and dynamic viscosity can be converted through the formula before, kinematic viscosity = dynamic viscosity/sample Density.

QAre all digital Viscometers available for inspection in the GB/T 12009.3 standard?

A Not necessarily, but this RDV-3 + Pro Digital Viscometer can be considered.

QWhere is the difference between RDV-3 + Pro and LDV-3 + Pro?

A Hello, the main difference between the two models you mentioned is the viscosity range tested. The viscosity range of RDV-3 + Pro is 20 to 40 million mpa.s, while the viscosity range of LDV-3 + Pro is 1 to 6 million mpa.s.

Knowledge

Standard

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