BF35 VISCOMETER Brookfield

 

The BF35 maintains a constant shear rate and is an accurate and versatile tool for drilling fluid measurements.

 

The BF35 operates on a different measurement technique than traditional standard Brookfield Viscometers. The sample is placed in the cup and the spindle/chamber combination is then immersed into the sample. When the motor is turned on, the chamber rotates while the spindle remains stationary. When the dial reading becomes stable, the torque reading is recorded and manually converted into a viscosity value in centipoise.

 

Easy speed changes

 

Conventional oilfield rotor, bob and torsion spring

 

Adjustable table height to accommodate a variety of beaker/container sizes

 

Shear stress values displayed on easy-to-read lighted dial

 

Maintains a constant shear rate under varying input power and drilling fluids

 

Measures viscosity of drilling muds and fracturing fluids according to established methods from the American Petroleum Institute and the ASTM

 

Motor Speeds : 8 fixed (3, 6, 30, 60, 100, 200, 300, 600)

 

Min. Viscosity : 0.5 cP (@600 rpm)

 

Max. Viscosity : 10,000,000 (@0.01 rpm)

 

Speed Accuracy : 0.001 (rpm)

 

Readout : Direct dial with light

 

Heat Cup : Stainless steel, 150 Watt, 190°F (88°C) maximum temperature recommended

 

Geometry : True Couette Coaxial Cylinder

 

Power : 97-250 VAC, 50/60 Hz (12 volt operation requires special cable)

 

Carrying Case : Include