Product Announcement from Strainsert


Standard Force Sensing Clevis Pins / Bolts-Image

Standard Force Sensing Clevis Pins/Bolts, CPA/CBA Series from Strainsert

The Force Sensing Clevis Pin or Clevis Bolt, otherwise known as load pins, are unique strain gage transducers utilizing the internal strain gage transducer process developed by Strainsert and used also in their Flat Load Cells® and Tension Links. These clevis pins and clevis bolts offer precision force measurement by replacing existing shear pins, clevis bolts, clevis pins, shear axles and many other types of pinned joints for the aerospace, automotive, marine and military industries.

FEATURES

The Strain gages are sealed inside small axial holes within the load pin and are positioned at two locations at the Clevis to Clevis Eye interfaces. In order to sense only those strains which are induced by the shear forces at these two sections, the strain gages are positioned and oriented with great precision, at a neutral plane relative to one specific direction of pin loading.

The four strain gages (two at each location) are electrically connected to form a full bridge, the signal from each strain gage being additive so that the bridge output is proportional to the sum of the loads transmitted by the shear planes of the pin. The circuit typically includes temperature compensating, signal trim (optional) and balance resistors terminating in suitable connector socket or integral cable, and potted with a sealing compound inside the gage hole for enhanced environmental protection.

Standard models include detailed calibration data up to 500,000 lbs. Higher capacity calibration data is available at an additional charge. In-place calibration check is recommended.

Some Features Include:

· Precison Load Sensing · Easy Installation

· Rugged · Direct Force Measurement

· Internally Sealed Strain Gages · High Strength Stainless Steel

APPLICATIONS

These standard clevis pins are typically used in new applications where the designer can develop the specific load pin joint around the standard clevis pin dimensions, to optimize force measurement performance. In addition, for existing load pin joints, the standard clevis pin may fit or can be incorporated through the use of bushings or modifying the clevis assembly. For information on custom designs, see custom load pins

Strainsert - for superior internally gaged force transducers.
Strainsert stands for:

  • Product Quality
  • Knowledgeable Technical Staff
  • Standard and Custom Designs
  • Customer Service
  • Comprehensive Testing

Contact Strainsert
For information on load pins, force sensing bolts, load cells, tension links or our high quality custom products, Contact Us for further assistance.

 
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