--- title: Cambridge Viscosity | ViscoLab 4000 Small-Sample Laboratory Viscometer description: ViscoLab 4000 small-sample laboratory viscometers are highly versatile, supporting up to 12 different 20:1 viscosity ranges. --- [![CVI-by-PAC-RGB](https://www.cambridgeviscosity.com/hs-fs/hubfs/CVI-by-PAC-RGB.png?width=1320&height=291&name=CVI-by-PAC-RGB.png "CVI-by-PAC-RGB")](https://www.cambridgeviscosity.com) This is a search field with an auto-suggest feature attached. - There are no suggestions because the search field is empty. # ViscoLab 4000 Small-Sample Viscometer ## A dynamic viscometer for small sample sizes With advanced electronics and software, the ViscoLab 4000 is a highly versatile, dynamic viscometer that can meet the needs of a laboratory with complex processes. ![Viscosity Icon](https://www.cambridgeviscosity.com/hubfs/icon%20green-drops.png "Viscosity Icon") Viscosity Range: 0.2-10,000cP ![Temperature Range Icon](https://www.cambridgeviscosity.com/hubfs/icons/icon%20green%20thermometer.png "Temperature Range Icon") Temperature Range: Up to 100° C ![Wetted Materials Icon](https://www.cambridgeviscosity.com/hubfs/200x200-oil-analysis-1.png "Wetted Materials Icon") Wetted Materials: 316L and 430 stainless steel ![Maximum Particle Size Icon](https://www.cambridgeviscosity.com/hubfs/icon%20green%20particles.png "Maximum Particle Size Icon") Maximum Particle Size: 360 microns  ![Small Footprint Icon](https://www.cambridgeviscosity.com/hubfs/icon%20green-footprint.png "Small Footprint Icon") Small Footprint: 12" x 10" [ Talk to an Industry Expert About Your Requirements ](https://www.cambridgeviscosity.com/contact-human-viscometer-inquiries) ![VL4000 whitened EJ (best)](https://www.cambridgeviscosity.com/hubfs/Transparent%20Images/VL4000-whitened-EJ.webp "VL4000 whitened EJ (best)") ![VISCOlab 4000](https://www.cambridgeviscosity.com/hubfs/Cambridge_Viscosity_Oct_2016/Images/prod_viscolab5000_news.jpg "VISCOlab 4000") ### What will your viscometer look like? We've created a simple, online form to walk you through the steps of building your viscometer. Select the features that fit your specific viscometer requirements and hit submit. The form will be sent to one of our application engineers, who will get back to you to discuss your requirements.  [ Build Your Own Viscometer ](https://www.cambridgeviscosity.com/build-your-viscometer) ### Small Sample Viscometry Measurement | **Specifications** |   | | --- | --- | | Viscosity | 0.2 to 10,000 centipoise (cP) | | Piston ranges (up to 12 multiple ranges can be chosen) | 0.2-2cP, 0.25-5cP, 0.5-10cP, 1-20cP, 2.5-50cP, 5-100cP, 10-200cP, 25-500cP, 50-1,000cP, 100-2,000cP, 250-5,000cP, 500-10,000cP | | Accuracy | ± 1.0% of full scale | | Repeatability | ± 0.8% of reading | | Temperature sensor | 4 wire internal platinum RTD | | Wetted Materials | 316L and 430 stainless steel | | Maximum particle size | 25-800 microns (range dependent) | | Standard cable length | 2 feet | | Power | 100-240 VAC/50-60Hz | **Options: ** - Multiple ranges (one piston per range) - Sensor cap (for containment of volatiles) - Thermal jacket (for heating and cooling by recirculation fluids) ![VISCOlab 4000 Product Data Sheet Thumbnail](https://www.cambridgeviscosity.com/hubfs/viscolab-4000-pds-thumbnail.png "VISCOlab 4000 Product Data Sheet Thumbnail") ### Download the Product Data Sheet Easy to use, easy to clean, and easy to maintain - the ViscoLab 4000’s small footprint makes it ideal for lab applications. Download our product data sheet to learn more about the ViscoLab 4000.  [![Download the ViscoLab 4000 Product Data Sheet](https://no-cache.hubspot.com/cta/default/2542477/3973efe3-6993-4f47-b6f5-81b5589584d6.png)](https://cta-redirect.hubspot.com/cta/redirect/2542477/3973efe3-6993-4f47-b6f5-81b5589584d6) #### About Us Known for innovation in viscosity measurement and control, Cambridge Viscosity specializes in the industry's most accurate, reliable, and easy-to-use viscometers for research laboratories and process environments.  **[Discover Our Story](https://www.cambridgeviscosity.com/about-us)** #### Products [Laboratory Viscometers](https://www.cambridgeviscosity.com/laboratory-viscometers) [Process Viscometers](https://www.cambridgeviscosity.com/process-viscometers) [Viscosity Sensors](https://www.cambridgeviscosity.com/process-sensors) **[Explore Cutting-Edge Viscosity Solutions ](https://www.cambridgeviscosity.com/technology-small-sample-viscosity)** #### Resources [Blog](https://cambridgeviscosity-2542477.hs-sites.com/blog) [White Papers](https://www.cambridgeviscosity.com/white-papers) [Brochures & Data Sheets](https://www.cambridgeviscosity.com/quick-reference) [Videos](https://www.cambridgeviscosity.com/videos) [![LinkedIn icon](https://www.cambridgeviscosity.com/hs-fs/hubfs/icon_linkedin.png?width=30&name=icon_linkedin.png)](https://www.linkedin.com/company/265960/) #### Contact Us Cambridge Viscosity, Inc. 50 Redfield St, Suite 204 Boston, MA 02122 USA 781 393-6500 Email: [Sales@CambridgeViscosity.com](mailto:Sales@CambridgeViscosity.com)