• Instrument Geometry: True Couette Coaxial Cylinder
• Speed Accuracy (RPM): 0.1
• Motor Speeds (RPM):  8 Fixed Speeds (600, 300, 200, 100, 60, 30, 6, and 3)

Description

The Model 800 8-Speed Electronic Oilfield Viscometer is designed and exclusively manufactured by OFI Testing Equipment, Inc. It is extensively used worldwide in both the field and laboratory for precisely measuring the rheological properties of drilling fluids and cement.

Features

• Speeds are easily changed with a control knob
• Shear stress values are displayed on a lighted magnified dial for ease of reading
• Motor RPM is continuously monitored and automatically adjusted by the pulse power electronic speed regulator to maintain a constant shear rate under varying input power and drilling fluid shear conditions
• uitable 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
• Conventional oilfield rotor, bob, and torsion springs maintains rheology history and reproducibility between instruments and laboratories (wide variety of bob and torsion springs available for a variety of fluids test) 
• Operates anywhere in the world without flipping switches or re-wiring
• Threaded rotor - mechanically attaches to the unit the same way every time Available with retractable legs for placement in kits

Specifications

• Instrument Geometry:True Couette Coaxial Cylinder
• Speed Accuracy (RPM):0.1
• Motor Speeds (RPM): 8 Fixed Speeds (600, 300, 200, 100, 60, 30, 6, and 3)
• Readout:Direct Dial
• Shipping Dimensions: 22 x 14 x 10 inches (56 x 36 x 25)cm
• Shipping Weight: 25 lb (11 kg)
• Power Requirement:115 / 230 VAC, 50/60 Hz
• Power Requirements: 13 - 16 VDC