Introduction
Rotational Viscometer is designed to ensure reliable performance across fluid viscosity tests. They utilize spindle rotation to assess fluid resistance with accurate and repeatable output. These model features user-friendly controls that allow seamless operation in laboratory environments. Their integrated temperature control enhances consistency by maintaining sample conditions during measurement. Our Rotational Viscometer is ideal for industrial, chemical, and pharmaceutical viscosity measurement applications.
Rotational Viscometer T-ROV-S2100
Rotational Viscometer T-S210RTV
Rotational Viscometer features a wide measuring range of 10 to 2,000,000 mPa.s, ensuring precise liquid viscosity analysis. It features finterchangeable rotors, allowing adaptability to d...
Rotational Viscometer RV20
Rotational Viscometer delivers a high-precision viscosity measurement with a wide test range from 10 to 1,000,000 mPa·s.It ensures accurate and stable performance with ±3% accuracy and ...
Rotational Viscometer RV200
Rotational Viscometer offers a precise viscosity measurement with stepless speed regulation and a wide operation voltage. It features a built-in Linux system and supports 30 user-defined ...
Standards
ISO 3219:1993-Plastics-Determination of viscosity using a rotational viscometer with defined shear rate
ASTM D2196-20-Standard Test Methods for Rheological Properties of Non-Newtonian Materials by Rotational Viscometer
Complies with the above standards, but is not limited to them.
Features
1. Precise speed or shear settings suit different fluids.
2. Automatic calculations and pass limits speed quality checks.
3. Temperature jacket or probe supports controlled measurements.
4. Programmable speed sequences support flow-curve studies.
5. Rotational or capillary method gives reliable viscosity values.
FAQ
What are the main applications of the Rotational Viscometer?
The Rotational Viscometer is used to measure the viscosity or flow behaviour of fluids. It supports formulation, batch consistency and quality control in paints, oils, food, pharmaceuticals, chemicals and cosmetics.
Which standards and regulations apply to the Rotational Viscometer?
The instrument is designed with reference to applicable ISO, ASTM and GB/T standards for viscosity measurement and IEC 61010 electrical safety. Procedures should follow the relevant standard method. Compliance documentation can be provided on request.
What warranty comes with the Rotational Viscometer?
We provide a 12-month limited warranty on the instrument and its key working parts. Consumables, accessories and parts subject to normal wear are excluded, as is damage caused by incorrect operation or maintenance. An extended service plan is available on request.
Will staff need special training?
No advanced specialist skills are needed for standard operation, though correct sample handling and safety practice should be followed. We supply a detailed manual and start-up support. For multi-user or regulated sites, a short staff training session can be arranged.
What is the typical lead time for order delivery?
Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.
Does the Rotational Viscometer need calibration or verification?
The unit is calibrated and tested before delivery. For ongoing accuracy, verify it against traceable reference standards every 6 to 12 months, or according to the laboratory quality schedule. We can arrange calibration service and certificates where required.
Where do we get replacement parts?
Filters, seals, probes and similar items are standard and can be supplied through our channel. Customers may also source equivalent items that meet the specification. Provide the model and serial number to confirm compatibility before ordering.
Can the Rotational Viscometer be customised?
The standard model can be configured with selected accessories and operating options to suit the task. Non-standard requests are assessed before quotation so the final build is clearly defined. We confirm details before production.
How is the Rotational Viscometer commissioned?
Benchtop and standard units typically require only placement and connection before use, while larger systems may need professional commissioning. We confirm the installation requirements at order stage. On-site service and training can be provided if needed.
What should be avoided when using the Rotational Viscometer?
Do not use samples outside the viscosity range, introduce bubbles or use damaged spindles. Control temperature, since viscosity is temperature dependent. Follow the operating instructions.
Tips: For more details, quotes and customized solutions, please contact us anytime. We’re always ready to serve you professionally.