Brookfield CAP2000 Viscometer - Manual (Page 20)

Brookfield Engineering Labs., Inc. Page 20 Manual No. M02-313-G0812
Table III-3: Accuracy for LOW TORQUE CAP 2000+ Viscometer
Cone Number ≤ 500 RPM
10-100% FSR
01 ± 2%
02 ± 2%
03 ± 2%
04 ± 2%
05 ± 2%
06 ± 2%
07 ± 2%
08 ± 2%
09 ± 2%
10 ± 2%
Table III-4: Accuracy for HIGH TORQUE CAP 2000+ Viscometer
Cone Number ≤ 400 RPM 750 RPM 900 RPM 900 RPM
10-100% FSR 10-100% FSR ≤ 50% FSR > 50% FSR
01 ± 2% ± 2% ± 2% ± 4%
02 ± 2% ± 2% ± 2% ± 4%
03 ± 2% ± 2% ± 2% ± 4%
04 ± 2% ± 3% ± 3% ± 6%
05 ± 2% ± 4% ± 4% ± 8%
06 ± 2% ± 5% ± 5% ± 10%
07 ± 2% N/A* N/A* N/A*
08 ± 2% N/A* N/A* N/A*
09 ± 2% N/A* N/A* N/A*
10 ± 2% ± 2% ± 2% ± 2%
* Use of this cone at this RPM is not recommended.
The specification of temperature accuracy on CAP Viscometers is stated below:
LOW TEMP UNITS:
• In ambient conditions of 15°C to 30°C, tmperature accuracy is +/- 0.5°C.
• In ambient conditions of 5°C to 15°C or 30°C to 40°C, temperature accuracy is +/- 1.0°C.
HIGH TEMP UNITS:
• In ambient conditions of 15°C to 30°C, accuracy is +/- 0.5°C when the temperature set point
on the viscometer is 50°C to ≤100°C.
• In ambient conditions below 15°C or above 30°C, accuracy is +/- 2.0°C when the temperature
set point on the viscometer is 50°C to ≤100°C.
• In ambient conditions of 15°C to 30°C, accuracy is +/- 1.0°C when the temperature set point
on the viscometer is 101°C to 235°C.