LRI-3a Pin-On-Disc Tribometer
- Computer-controlled and monitored.
- DC servo-motor provides 25 in-lb at up to 300 rpm.
- Runs rotational or optionally oscillatory tests.
- Deadweight loading using NIST Class F weights to 1,000 grams.
- Holds circular discs up to 3.75" diameter or plates up to 3.0" wide.
- Pins/balls up to 3/4" diameter.
- Three holder positions and 1" micrometer slide allow test radii from -0.25" to 1.75".
- Monitors and records speed and friction.
- Graphing routine allows comparison with previous tests.
- All data stored in ASCII format for easy use in commercial presentation packages.
- Optional lubricant chamber.