Herschel emulsifier 96700-2

The Herschel Emulsifier is a compact and efficient benchtop instrument designed to measure the ability of petroleum oils and synthetic fluids to separate from water. The instrument incorporates 4 test stirrers, with independent control and motorised raising and lowering. Samples can be tested simultaneously or individually to suit laboratory requirements. Test cylinders are located in a temperature controlled bath with an adjustable set point of either 54 or 82 °C, in accordance with ASTM and ISO test methods. A large LCD touch screen display is used to initiate test and provides automated sequencing with an audible and visual reminder at each recording interval. Features • Multiple operator safety features • Intermediate scraping position • Integrated timing • No removal of the paddles required • Guaranteed paddle rotation speed • Non-reflective enhanced LED lighting • Large viewing window • Small footprint Operator Safety - Obstruction override if paddles are placed under any resistant load - Duplex protective viewing glass - Automatic high temperature cut out - Overflow prevention - Automatic low-level liquid trip - Abort button for emergency all stop Ease of Use - Fully automated paddle movement with motorised raising and lowering - Easy sample handling without removing the stirrer paddle - Self-centering collet to ensure concentricity within 1 mm - Positioning within 6mm from the bottom of the cylinder automatically achieved - Large LCD touch screen display Precision and Accuracy - Non-reflective enhanced LED lighting for improved measurement precision - Post stirring, intermediate scraping position ensure accurate readings