Scribd
Upload
557 views6 pages

Viscometer Catalogue

This document summarizes rotary viscometers from the VR 3000 series. It describes the basic features of models V0, V1, and V2, which can measure viscosity across different ranges from low to very high. The viscometers provide direct readout of viscosity and other parameters and comply with ISO and ASTM standards for rotational viscometry. A variety of accessories are available to extend the viscosity ranges that can be measured, including adapters for small sample volumes and low viscosity materials.

Uploaded by

Shamim Ahsan Parvez
Copyright
© Attribution Non-Commercial (BY-NC)
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
557 views6 pages

Viscometer Catalogue

This document summarizes rotary viscometers from the VR 3000 series. It describes the basic features of models V0, V1, and V2, which can measure viscosity across different ranges from low to very high. The viscometers provide direct readout of viscosity and other parameters and comply with ISO and ASTM standards for rotational viscometry. A variety of accessories are available to extend the viscosity ranges that can be measured, including adapters for small sample volumes and low viscosity materials.

Uploaded by

Shamim Ahsan Parvez
Copyright
© Attribution Non-Commercial (BY-NC)
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
You are on page 1/ 6

ROTARY VISCOMETER

Rotary Viscometers MYR V0/V1/V2 acc. to ISO 2555/ASTM (Brookfield method)

SERIE

VR 3000

VISCOMETERS VR 3000

The MYR viscometers, models V0, V1 and V2, are rotational viscometers for the fast determination of viscosity as specied in ISO 2555 and other ASTM norms. Instrument oers viscosity measurements which are 100% compatible with the Brookeld method and permits to carry out comparative measurements in accordance to recognized standards in quality control laboratories All models are available in three dierent versions: version L for low to medium viscosity, version R for medium to high viscosity and version H for high to very high viscosity.

FEATURES
The basic model, V0, has digital display for direct reading of diverse parameters (see detail), under- or over-range warning signal and 24 months warranty. Model V1 adds interface RS232, software ViscosoftBasic for data gathering and temperature probe (PT 100). Used together with a thermal printer (optional) meets requirements of the storage data in quality control Additionally model V2 has 2 more speeds and consequently a wider viscosity range , bi-directional interface RS232 and optionally, software ViscosoftPlus, for the automated control of viscometer and the issuing of rheological studies.

COMPATIBILITY
Standard ISO 2555 describes a viscometer in torque, speed and spindle geometry. MYR rotary viscometers meet such specications and are therefore 100% Brookeld method compatible.

DISPLAYED DATA
Speed selected Spindle used Dynamic viscosity Full scale percentage Sample temperature Auto range to display viscosity limits Shear Rate (SR) (with special spindles) Shear Stress (SS) (with special spindles) rpm spindle reference mPas or cP (in version H, dPas or P) % C or F mPas or cP (in version H, dPas or P) 1/sec (only in V2 version) N/m2 or dyne/cm2 (only in V2 version)

ACCESORIES

ADAPTER FOR SMALL SAMPLE VOLUME


The Adapter for small sample volume (APM) consists in a precision spindle rotating inside a sample container. Container ts into a circulating water jacket for precise temperature control (-10C to +100C). It is commonly used when available sample is in very small quantities (8 13 ml) and depending on the viscometer version uses a dierent set of cylindrical spindles which have to be ordered separately. Direct readout of sample temperature is possible by ordering an Adapter with embedded temperature sensor in lower cap.

Viscosity range
V0L V0R V0H V1L V1R V1H V2L V2R V2H + special spindles set (TL5 TL7): + special spindles set (TR8 TR11): + special spindles set (TR8 TR11): + special spindles set (TL5 TL7): + special spindles set (TR8 TR11): + special spindles set (TR8 TR11): + special spindles set (TL5 TL7): + special spindles set (TR8 TR11): + special spindles set (TR8 TR11): 3 50 4 1,5 25 2 1,5 25 2 200.000 - 3.300.000 266.000 200.000 - 3.300.000 266.000 600.000 - 10.000 000 800.000 mPas/cP mPas/cP dPas/P mPas/cP mPas/cP dPas/P mPas/cP mPas/cP dPas/P

SPINDLE R1
Only applicable to versions R and H. It allows extending the lower viscosity limit.

with model with model with model with model with model with model

V0R: V1R: V2R: V0H: V1H: V2H:

10 5 5 0,8 0,4 0,4

- 33.000 mPas/cP - 33.000 mPas/cP - 100.000 mPas/cP 2.666 mPas/cP 2.666 dPas/P 8.000 dPas/P

ACCESORIES

PC BASED SOFTWARE
ViscosoftBasic supplied together with model V1 allows to download data directly from Viscometer. Measured values are shown in a chart and can be saved in Excel format for posterior evaluation. Use ViscosoftPlus with model V2 and control instrument from your PC. Software permits to program dierent analysis methods (processes) to obtain graphics and charts including test data. Results obtained can be displayed in graphics. Viscosity plots can be congured vs. dierent parameters.

ADAPTER FOR LOW VISCOSITY MATERIALS


The Adapter for low viscosity materials (LCP) is an accessory which consists in a precision spindle rotating inside a sample container. Container ts into a circulating water jacket for precise temperature control. Used together with the MYR viscometers it allows accurate and reproducible measurements on low viscosity materials and shear rate determinations. It is commonly used to enlarge low viscosity ranges until 1 cP. It is also available with embedded PT 100 in lower cap for a direct readout of sample temperature and without water jacket for samples requiring to be temperized at high temperatures (up to 200C).

Viscosity range
V0L: V0R: V0H: V1L: V1R: V1H: V2L: V2R: V2H: 0,6 6,4 0,51 0,3 3,2 0,25 0,3 3,2 0,25 2.000 21.333 1.700 2.000 21.333 1.700 6.000 64.000 5.120 mPas/cP mPas/cP dPas/P mPas/cP mPas/cP dPas/P mPas/cP mPas/cP dPas/P

ACCESORIES

ADAPTER FOR HELICOIDAL MOVEMENT


Used together with the viscometers of the VR 3000 serie, the Adapter for Helicoidal movement allows comparative viscosity measurements in substances which cannot be analyzed using standard methods and spindles. Useful to measure viscosity in creams, gels, gelatins and other materials which do not ow easily. The up-down movement permits spindle to trace a helicoidal path in material avoiding holes and channels.in material. Adapter is supplied with 6 T-type special spindles (PA,PB,PC,PD, PE, PF)

Viscosity range
V0L + special spindles T-Type (PA-PF): 156 - 3.120.000 mPas/cP V0R + special spindles T-Type (PA-PF): 1.660 - 33.300.000 mPas/cP V0H + special spindles T-Type (PA-PF): 133 - 2.666.660 dPas/P V1L + special spindles T-Type (PA-PF): 156 - 3.120.000 mPas/cP V1R + special spindles T-Type (PA-PF): 1.660 - 33.300.000 mPas/cP V1H + special spindles T-Type (PA-PF): 133 - 2.666.660 dPas/P V2L + special spindles T-Type (PA-PF): 156 - 9.400.000 mPas/cP V2R + special spindles T-Type (PA-PF): 1.660 - 100.000.000 mPas/cP V2H + special spindles T-Type (PA-PF): 133 - 8.000.000 dPas/P

APLICATIONS
MYR viscometers are present in dierent industrial sectors chemical, food, pharmaceutical, cosmetic and print industry- to measure viscosity beneath others of products like: adhesives, paints and coatings, inks, dairy products, hot wax, solvents, paper pulp, gel, asphalt, chocolate, varnish, oils, food industry, chemical industry, pharmaceutical industry, print industry.

SCOPE OF DELIVERY
Our viscometers are supplied as a complete system in a very robust carrying case, including a complete set of standard spindles with storage rack (4 spindles with version L and 6 spindles with version R and H), spindle guard, temperature sensor PT 100 (only models V1 and V2) calibration certicate and user manual.

VISCOMETER SERIE VR 3000


TECHNICAL DATA
Speeds
Model V0: Model V1: Model V2: 0.3, 0.5, 0.6, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 10, 12, 20, 30, 50, 60, 100 rpm 0.3, 0.5, 0.6, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 10, 12, 20, 30, 50, 60, 100, 200 rpm 0.1, 0.2, 0.3, 0.5, 0.6, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 10, 12, 20, 30, 50, 60, 100, 200 rpm

Spindles
Version L (low viscosity): Version R (medium viscosity): Version H (high viscosity): (4 spindle L1 L2 L3 L4) (6 spindle R2 R3 R4 R5 R6 R7) (6 spindle R2 R3 R4 R5 R6 R7)

Viscosity range
V0 L: V0 R: V0 H: V1 L: V1R: V1 H: V2 L: V2 R: V2 H: 6 40 3,2 3 20 1,6 3 20 1,6 - 2.000.000 mPas/cP - 13.000.000 mPas/cP - 1.066.660 dPas/P - 2.000.000 mPas/cP - 13.000.000 mPas/cP - 1.066.660 dPas/P - 6.000.000 mPas/cP - 40.000.000 mPas/cP - 3.200.000 dPas/P 72 ranges 108 ranges 108 ranges 76 ranges 114 ranges 114 ranges 84 ranges 126 ranges 126 ranges (18 speeds with 6 spindles) (18 speeds with 6 spindles) (18 speeds with 6 spindles) (19 speeds with 6 spindles) (19 speeds with 6 spindles) (19 speeds with 6 spindles) (21 speeds with 6 spindles) (21 speeds with 6 spindles) (21 speeds with 6 spindles)

Accuracy: 1% of full scale Repeatability: 0,2%

Thermometer
Temperature range: Resolution: Accuracy: -15C a + 180C (+ 5F a + 356F) 0,1C (0,1722F 0,1C

CALIBRATION STANDARDS
Silicone oils certied, available on request.

STANDARDS
MYR viscometers, models V0, V1 and V2, comply with following standards: 6075, 5350 BS: ISO: 2555, 1652 ASTM : 115, 789, 1076, 1084, 1286, 1417, 1439, 1638, 1824, 2196, 2336, 2364, 2393, 2556, 2669, 2849, 2983, 2994, 3232, 3236, 3716

Viscotech Hispania, SL C/ Vidriers, 21 - 43700 El Vendrell - Espaa Tel.: +34 977 668 020 / Fax: +34 977 668 030 viscotech@myr.com.es / www.myr.com.es

You might also like