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Rheology is the study of the behavior of fluids. Viscometers, sometimes referred to as V-G meters or rheometers, are used to measure fluid properties. OFITE offers a complete line of concentric-cylinder viscometers for use in analyzing drilling fluids and completion fluids.

OFITE's Model 900 Viscometer is extremely versatile. Its simplicity makes it ideally suited for the field, yet with the addition of a computer can perform as well as any lab machine available today. Mud engineers will appreciate the push button calibration, not to mention getting standard API tests with one command.

For enhanced data collection, OFITE is pleased to introduce the new High Temperature Viscometer. This fully-automated system accurately determines the flow characteristics of completion fluids and drilling fluids in terms of shear stress, shear rate, time, and temperature at pressure up to 1000 PSI. You can even clean the cup and change fluids without disassembling the unit. Using the exclusive ORCADA™ software, a computer novice can operate the viscometer, and yet the system is versatile enough for advanced research and demanding test parameters. You can even store your data in an ASCII text format or in a Microsoft® Excel file for easy access and reporting capabilities. The rugged viscometer is suitable for both field and laboratory use. An optional waterproof case on wheels makes the unit completely portable.

The Model 800 Viscometer is suitable for both field and laboratory use and uses a motor-driven electronic package to provide drilling fluid engineers with an extremely accurate and versatile tool. Field-proven 2-speed models are available. OFITE also sells and services viscometers from other manufacturers, including the Fann® 35A (60 Hz) and Fann® 35SA (50 Hz) 6-Speed Viscometers, as well as the Brookfield LVDV-II+.

For a list of accessories and consumables for viscometers, click here.

Part Number Description
Mud Watcher 350-00 Mud Watcher
HTHP Viscometer 130-77 HTHP Viscometer
Model 1100 Viscometer 130-81-C
Model 1100 Viscometer
Model 900 Viscometer 130-76-C
Model 900 Viscometer
Model 800 Viscometer 130-10
Model 800 Viscometer
Caron Model 2050W Refrigerated & Heated Bath/Circulator 152-55
Caron Model 2050W Refrigerated & Heated Bath/Circulator
2-Speed Hand Crank Rheometer 132-00 2-Speed Hand Crank Rheometer
Universal Heat Cup for Model 900 Viscometer 130-76-10
Universal Heat Cup for Model 900 Viscometer
Anodized Thermocup 130-38-20
Anodized Thermocup
Double Walled Circulating Cup 130-15 Double Walled Circulating Cup
Shearometer 166-08 Shearometer
Shearometer Tube with Weight Support 166-10 Shearometer Tube with Weight Support
Marsh Funnel Viscometer 110-10 Marsh Funnel Viscometer