• Member of the Plug & TestTM family of interchangeable sensors and indicators
• Outstanding overload protection
• Interchangeable chucks (order separately)
• NIST-traceable certificate of calibration with data is included. If the sensor is ordered with an indicator, a certificate for the set (indicator sensor) can be supplied upon request, at no additional charge.
• Warranty is 3 years

The Series R51 smart sensors measure bi-directional torque for numerous applications across virtually all industries. Interchangeable Jacobs chucks and bit holder add flexibility for a variety of applications. The sensors can be used as handheld devices or mounted to a test stand. Superb overload protection adds peace of mind. Capacities are available from 10 ozFin to 100 lbFin [7 to 1150 Ncm]. Compatible with Mark-10 indicators (sold separately) through unique Plug & TestTM technology.

Additional Features

■ Unique Plug & Test technology allows for interchangeable sensors to be used with any Mark-10 indicator. All calibration and configuration data is saved in the smart connector.
■ The Plug & Test connector locks into the receptacle in the indicator when fully inserted. Dual buttons on the indicator housing release the connector for easy removal. Gold plated spring contacts ensure long lasting and reliable connection.
■ A Series R51 torque sensor is shown mounted to a model TSTM-DC motorized torque test stand using optional AC1015 mounting kit.
■ Series R51 feature unique interchangeability with three chuck attachment sizes as well as a bit holder. The attachment is mated to the main sensor body with a pin, while a threaded ring holds the attachment in place.
■ Included certificate of calibration contains 10 data points in each measuring direction. A combined certificate for the sensor and an indicator is available at time of order at no charge, part no. CERT-SI.