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U3

With flanges on both sides, it enables easy mounting. The C3 force sensors can also be used with high lateral force.

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U3

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U3 Force Transducer: Capacities ranging from 0.5 kN to 100 kN

The U3 load cell is based on the diaphragm principle; which means the strain gauges are mounted within the load cell housing in a well protected manner. Due to the design of the supporting membrane, the U3 force sensor guarantees an exceptionally high lateral force stability of up to 100%.

The U3 has a bending moment adjustment, so that acting moments as well as transverse forces are largely compensated for. The robust design is combined with a double-sided flange connection. This allows the sensor to be mounted quickly (within a few minutes): this minimizes downtime in production. The accuracy exceeds the typical requirements in manufacturing applications.

  • HBK accuracy class: 0.2
  • Nominal forces: 0.5 kN to 100 kN

Practical

  • Hassle-free mounting via flange with integrated centering points
  • Can be easily connected to an electrical source
  • Optional: Adapter for connecting knuckle eyes, as well as plug-in connectors and TEDS

Minimal assembly time and high operational safety during production, monitoring and test tasks.

Robust

  • Exceptional lateral force stability thanks to special support membrane construction
  • High torsional and bending moment stability
  • Stainless steel design
  • Standard at HBK: High immunity to electromagnetic fields

Proven reliability: Measurement results are immune to the effects of transverse forces, bending moments, torsion and electromagnetic fields.

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U3 - Data sheet Data Sheets English
U3 - Mounting Instructions Mounting Instructions English, French, German

Sales documents

Reliable force measurement - Brochure Brochure English

Certificates and Approvals

U3 - EU Declaration of Conformity Declaration of Conformity English
U3
Maximum capacity (nominal load) 0.5 kN, 20 kN, 10 kN, 2 kN, 5 kN, 1 kN, 100 kN, 50 kN
Maximum capacity (nominal load) 1.12 klbf, 4.5 klbf, 2.25 klbf, 450 lbf, 225 lbf, 22.5 klbf, 11.2 klbf
Direction Both directions
Strain gauge / piezo Strain Gauge
Calibration Calibrated
Output signal mV/V (passive strain gauge)
HBK Accuracy class 0.2
Load cell design Flange mounting
Degree of protection IP65
Mechanical adaptation Both side flange mounting
Height (without accessories) 47 mm, 72 mm
Height (without accessories) 1.85 in, 2.83 in
Diameter (without cable or plug) 54 mm, 95 mm
Diameter (without cable or plug) 2.12598 in, 3.74015 in