Barrier Load Cell
Barrier Load Cell - Image 2

Barrier Load Cell

Attached to a fixed barrier surface, it uses a strain gage sensor to detect impact force on the load area. The detection surface has a 128-cell (8×16 matrix) to measure distributed load. The detection works perpendicular to the barrier surface.

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Description

Features

  • Measure distributed load over impact surface
  • Rated capacity: 300, 500 kN (per cell)
  • Available for offset, pole, and moving barriers

Specifications

Performance
Rated Capacity
500 kN × 48 cells
300 kN × 80 cells
Nonlinearity
Within ±1% RO (In static calibration)
Hysteresis
Within ±1% RO (In static calibration)
Rated Output
Approx. 0.75 mV/V for each cell
Environmental Characteristics
Safe Temperature
-10 to 70ºC
Compensated Temperature
0 to 60ºC
Temperature Effect on Zero
Within ±0.1% RO/ºC
Electrical Characteristics
Safe Excitation
10 V AC or DC
Recommended Excitation
1 to 5 V AC or DC
Input Resistance
350 Ω ±3%
Output Resistance
350 Ω ±3%
Cable
18-channel 4-conductor (0.18 mm2) vinyl shielded cable, 20 mm diameter by 15 m long, terminated with connector plugs at both ends
Mechanical Properties
Safe Overloads
120%
Natural Frequencies
250 Hz or more

*Specifications and design are subject to change without notice.

*Please contact us for information on product warranties.

Dimensions