Cement Rheology Cement Rheology Series Cement rheometers and viscometers determine flow and viscous properties of cement. U.S. Pat. 6,571,609 U.S. Pat. 6,571,609 M3400 DIAL-READING VISCOMETER Features • The unit features a control pad, dial reading, and can shift speeds with one button press. • Able to perform automatic 10-minute or 10-second gel strength measurement of drilling muds, oil well cements, and fracturing fluids with alarm sound. • Includes B1 bob, R1 rotor sleeve, and F1 torsion spring. • Complies with API 10 and 13 standards. • The unit is dual voltage. Specifications Sample Size: 35-220 mL (Depending on bob size, cup, and sleeve type.) Testing Sample Temperature Range: 32°F to 200°F (With Optional Heater Cup) Pressure Range: Atmospheric Viscosity Range: 0.5 to 10,000,000 cP Shear Stress Range: 1.02 to 61,200 dyne/cm2 to 3,500 dyne/cm2 with standard R1B1 bob configuration. Up to 61,200 dyne/cm2 optional bob options.) Resolution: 1 dyne/cm2 .) to 10 dyne/cm2 with other (Based on spring selection. Standard spring is 5 dyne/cm2 spring is 1 dyne/cm2 .2 Available Springs: F0.2, F0.5, F1, F2, and/or F5 Speed Range: 600, 300, 200, 100, 60, 30, 6, 3, 0.1 rpm Shear Rate Range: 0.17 - 1020 sec-1 (With Standard R1B1 Geometries) Accuracy: ±0.5% of Torque Span Standards: API 10 & API 13 Compliant Sounds: Auto Beep for 10 Sec Gel and 10 Min Gel Dimensions: 16.5" H x 5" W x 8" D Weight: 10 lbs. (Standard) 26 Data sheets and full product specifications can be found on our website at www.gic.com M3600 AUTOMATIC RHEOMETER Features • Sturdy, portable, and compact. • Can create test sequences and record test data without use of external equipment. • Exports test data in a spreadsheet format. • Includes LCD display with automatic keypad control. • Allows test flexibility. • Stores test data. • Low maintenance with repeatable results. • All wetted materials are Hastelloy C276 construction. • Chiller cup is made from stainless steel and can be purchased separately. • Carrying case can hold the M3600 Rheometer with an attached rotor sleeve. It also has slots for a dust shield, three bobs (B1, B2, and B5), a heater cup, and other items can fit in an extra slot or between the M3600’s legs. (Up Specifications Sample Size: 35-500 mL (Depending on Bob/Cup/Sleeve Size and Type) Temperature Range: Ambient (20°F with Chiller) to 212°F Pressure Range: Atmospheric Viscosity Range: 0.1 to 100,000,000 cP Shear Stress Range: .02 to 3,500 dyne/cm2 Resolution: 1 dyne/cm2 Speed Range: 0.01 to 600 rpm Continuous Shear Rate Range: 0.0038 to 1021 sec-1 Accuracy: ±0.5% Torque Span or Better Standards: API 10 & API 13 Compliant Torque: 7 μN.m to 14 mN.m Dimensions: 16" Height x 5" Width x 8" Depth Weight: 13 lbs. (Standard) or 13 lbs. (Acid Option) (rheometer with standard setup and heater cup) M3600 ACID RHEOMETER Features • Allows the user to test samples with high acid concentrations, including fluids with 30% HCl. • Sturdy, portable, and compact. • Can create test sequences and record test data without use of external equipment. • Exports test data in a spreadsheet format. • Includes LCD display with automatic keypad control. • Allows test flexibility. • Stores test data. • Low maintenance with repeatable results. • All wetted materials are Hastelloy C276 construction. • Chiller cup is made from stainless steel and can be purchased separately. • Carrying case can hold the M3600 Rheometer with an attached rotor sleeve. It also has slots for a dust shield, three bobs (B1, B2, and B5), a heater cup, and other items can fit in an extra slot or between the M3600’s legs. Specifications Same specifications as the M3600. Cement Testing
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