We talk a lot about the accuracy and reliability of our viscometers, and about how they can often run for years without maintenance. It doesn’t matter which viscometer you have – it’s going to be a solid instrument. The reason for this is in the design. The sensors only have a single moving part – the piston – which is electromagnetically driven through fluid in a small measurement chamber. With fluid in the measurement chamber, two coils move the piston back and forth at a constant force. Because the piston is in constant motion, it continuously scrubs the sampling area. The viscometers are self-cleaning, and they don’t require frequent recalibration.
A PVT (Pressure/Viscosity/Temperature) analysis is required several oil applications. PVT measurement provides oil companies a deep understanding of a fluid’s characteristics, so they can make better, more informed decisions. Variability in oil is normal, and drillers need to be able to assess the quality of oil, as well as the best method for extraction, production, and processing of the heavy crude. PVT measurement is also used in bearing analysis, to assess lube oil under bearing conditions.
The VISCOlab PVT is a high-pressure, high-temperature viscometer. It is no secret that we are pretty proud of it. The PVT is a great product. It has the widest temperature range, the widest pressure range, and the widest viscosity range of any viscometer on the market. When you want to achieve accurate viscosity measurement under conditions of extreme pressure and temperature, the VISCOlab PVT is your viscometer.
The need for accurate and reliable viscosity measurement in high pressures and temperatures spans many applications across multiple industries. Oil exploration, enhanced oil recovery, and bearing analysis are just a few. Cambridge Viscosity has a long history of meeting these challenges. The key is in the SPL-440 sensor, which is the heart of the VISCOlab PVT. Our new white paper touches on why viscosity measurement is so important when it comes to oil extraction.
Download the White Paper: Achieving Accurate Viscosity Measurement in Conditions of Extreme Pressure and Temperature
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