Polyurethane Foam Indentation Hardness Teser

The Globe Indentation Hardness Tester for Polyurethane Foam Consists of a Circular Indentor Which Can Be Pressed Against the Foam Block Under Test, a Motorized Arrangement to Move the Indentor, and a Load Indicating Arrangement to Indicate the Load Being Exerted By the Indentor On the Foam Block At Any Instant. the Indentor is in Shape of a Circular Disc and is Mounted On a Self-aligning Ball Bearing to Ensure that It Sits Parallel to the Surface of the Test Specimen. It is Mounted At the Lower End of a Screw, Which Can Be Raised or Lowered At a Specified Speed with the Help of a Motor and Worm Reduction Gearbox. An Arrangement to Stop the Motor At Extreme Ends of Travel of the Indentor is Provided.