CANNON Instrument Company

Viscosity measuring instruments and Tanaka flash, cloud and pour point testers. Proprietary products include manual and automatic glass capillary viscometers, rotational viscometers, specialized instruments for ASTM/SAE lubricant testing, -30°C to +200°C constant temperature baths, and viscosity and flash point standards. The Cannon PolyVISC is intended for automatic measuring of dilute polymer solution relative viscosity. The Cannon CAV-2000 and CAV-2200 are designed for high throughput automated viscosity testing of oils, petroleum derivatives and additives to ASTM D 445 precision requirements.