Routine capillary viscometer calibrator

The VAC is based on image processing algorithms, automation and artificial intelligent technologies to achieve automatic calibration of the routine capillary viscometers. The calibration process complies with ASTM D446 and ISO 3105.

Viscometer types to be calibrated include Ubbelohde, Cannon™-Fenske routine, Cannon™-Fenske opaque, Pinkevitch,    Zeitfuchs Cross-Arm, et al.

Different types of routine capillary viscometers are installed in the constant temperature bath. The calibration process of every viscometer is independent and can be performed simultaneously without affecting each other to save the time.

KEY FEATURES

• Comply with ASTM D446 and ISO 3105
• Simultaneous calibration for all viscometers installed
• Different types of viscometers can be calibrated simultaneously
• Unique image processing algorithm, accurate and reliable
• 1 to 6 positions can be selected, and can be added in the future

SPECIFICATIONS

• Work positions: 1 to 6, selectable
• Viscometer: Ubbelohde, Cannon™-Fenske, Pinkevitch, et al.
• Temperature: 20 to 60°C, optional other temperature is available
• Temperature stability: ±0.01°C/h
• Temperature uniformity: ±0.02°C
• Temperature readout: 0.001°C
• Timing mark sensor: optical sensors
• Timing: Electronic timing traceable to international standard
• Timing resolution: better than 0.01s
• Timing deviation: ± 0.05s/d