Cambridge Viscosity, Inc. products

The VISCOlab PVT Recirculating Bath System controls pressures to 20,000 psi and temperatures from -30º C to 190º C with a recirculating bath for minimal warm-up time. It controls sample flow with a simple three-valve plumbing configuration, and offers three configuration options for simplified operation. An easy-to-navigate graphical user interface integrates the bath, pressure gauge, and viscometer. This intuitive interface logs data from all of these sources to graphically display their values in real time.

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.

When viscosity testing requires the sample material to be tested at specific temperatures, the VISCOlab 3000 viscometer is the ideal choice for R&D, QC labs or measuring oil viscosity for VI Index. No separate, bulky, slow-responding water bath system is required. The VISCOlab 3000 is a temperature controlled viscometer that incorporates an integrated heater that allows this precision viscometer to accurately deliver measurements at user-defined temperatures from slightly above ambient to 356°F (180°C). Further, the temperature range of this temperature controlled viscometer can be extended to -40°C with the optional cooling jacket coupled with an appropriate cooling bath. The sensor is easily field-calibrated and supports any of 13 different viscosity ranges from 0.2-20,000cP (cSt), with up to 40 distinct temperature/viscosity calibrations. This is particularly useful in measuring oil viscosity for VI Index or in used oil analysis labs.

Our industry leading viscosity technology is based on a simple and reliable electromagnetic concept. Two coils move the piston back and forth magnetically at a constant force. Proprietary circuitry analyzes the piston’s two-way travel time to measure absolute viscosity. Built-in temperature detector (RTD) senses the actual temperature in the sampling chamber. Fluid flows through ¼”OD, 0.086” tube for measurement. Fluid may be measured under low flow or static conditions. System measures viscosity, temperature and temperature compensated viscosity. It provides data via RS-232, RS-485 or 4-20 mA signal. The model SPL440 installs into a high pressure pump through type system. Both ends mate to HiP HF4 fittings with a 9/16-28 thread. The SPL440 is rated for continuous operation up to 20,000 psi and is static tested to 30,000 psi.

VISCOpro 2100 – Process Viscometers Designed to Handle the Challenges of Process Environments. Cambridge Viscosity’s VISCOpro 2100 is designed to stand up to the challenges within the process industry. With a sensor that is designed to protect itself from outside elements, the VISCOpro 2100 is highly insensitive to the outside environment. Its continuous piston motion means that the VP2100 is self-cleaning and can run for years without recalibration.

VISCOpro 2000 Online Viscosity Controller—Monitoring and Control for Single-Line Process Environments. Ideal for single-line monitoring and control applications, the VISCOpro 2000 combines powerful electronics with our innovative sensor technology in a single automated viscometer. The VISCOpro 2000 offers automated fluid monitoring for continuous, reliable, accurate viscosity measurement.

Model SPC/L301 is an in-line process viscometer that measures process fluids to provide continuous temperature and viscosity tracking.

The 311 sensor features a quick, tool-free disconnect to make periodic cleaning easy.

The Cambridge Viscosity Model 372 is an In-Line Flow-Through Viscometer for Laboratory and Process Fluids.

Easily Installed in Pipelines of 2” and Larger, the Model 392 Provides Continuous Measurement of Temperature and Viscosity.