Fatigue Rated Load Cells

The 1000 Fatigue rated series is a long established favourite for aerospace & automotive test rigs where a high number of repetitive cycles are required over a period of time that can stretch to several years. The warranted life of Interface 1000 series Low Profile load cells is a minimum of 100 Million fully reversed cycles at full rated load. The manufacturing process of these units involves additional measures to reduce high stress points and routing of internal components through zero stress areas to ensure the longest possible lifespan under the most demanding test conditions.

• Fatigue Rated to 100 million fully reversed cycles
• Capacities from 450kN to 4.5MN (100klbf to 1Mlbf)
• High output to 2.0mV/V
• Moment compensated
• Performance to 0.03%

The Interface 1000 Fatigue rated series is a long established favorite for aerospace & automotive test rigs where a high number of repetitive cycles are required over a period of time that can stretch to several years. The warranted life of Interface 1000 series Low Profile load cells is a minimum of 100 Million fully reversed cycles at full rated load. The manufacturing process of these units involves additional measures to reduce high stress points and routing of internal components through zero stress areas to ensure the longest possible lifespan under the most demanding test conditions.

• Fatigue Rated
• Capacities from 1.25kN to 225kN (250lbf to 50klbf)
• High output to 2.0mV/V
• Moment compensated
• Performance to 0.03%

The Interface 1200 Flange Series Low Profile Load Cells represent an elite advancement in heavy-duty force measurement, explicitly engineered to simplify mounting inside high-capacity loading environments. Building upon the foundational performance of standard low-profile shear beam sensors, the Flange Series introduces a dedicated, multi-hole bolt circle outer pattern. This mechanical layout permits easy, direct attachment to actuator rods and industrial hydraulic cylinders without the severe over-tightening or cross-threading issues frequently associated with single, large central thread arrangements. They are heavily relied upon across global aerospace validation stands, automotive crash-test rails, structural fatigue test rigs, and high-capacity laboratory calibration equipment.

Constructed with at least eight proprietary foil strain gauges manufactured in-house, these sensors provide an exceptional signal-to-noise ratio alongside a warranted static performance accuracy of down to ±0.05% Full Scale (FS). By utilizing a specialized moment-compensation manufacturing profile, the 1200 Flange Series is inherently insensitive to off-axis loading, eccentric moments, and side-load variables that would cause measurement degradation in lesser transducers.