STAND ALONE FEEDER (LH-140 SAF)

The Stand Alone Feeder, SAF is designed as a low-cost Semi-Automatic Package Changer. It is a continuous yarn feed option available for use with Lawson-Hemphill instruments or any laboratory machine. This affordable add-on greatly increases laboratory efficiency by reducing operator time during sample preparation.

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SAK AUTOMATIC PACKAGE CHANGER (LH-132, LH-133 SAK)

The new SAK allows the operator to service and operate more than one machine simultaneously, saving operator costs and reducing downtime of testing instruments. For example, with the 48-position rotary magazine one can preload up to 36 ends at one time. If the test duration per sample is one minute, the SAK will run continuously for 36 minutes before the operator will have to supply more yarn. The SAK provides start and stop signals to a host instrument.

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ELASTOMERIC YARN FEEDER (LH-455 EYF)

Lawson Hemphill Elastomeric Yarn Feeder, EYF is developed as a positive yarn feeding device for the CTT-E instrument when testing elastomeric yarns for unwinding tension, elongation, draw ratio or pin friction.LH Automatic Package Changer