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Belt Displacement Transducer
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Belt displacement sensor for measuring of the seat belt displacement during sled tests as well as in real crash tests.
Resolution 1 mm
Measuring range up to 2,000 mm
Measurements up to 50 m/s
Shockproof up to 100 G
Weight approximately 200 g
Integrated Dallas-ID module chip
For proper function adhesive labels with 500mm or 1,000mm length are available
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Impact Analyer
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The Impact Analyzer is generally used for sled tests.
It consists of 3 components: the raster, the laser unit and the PCMCIA plug-in card as an interface between the PC and the laser unit.
The statuses of the lasers are transmitted via a PCMCIA interface to the PC of the system controller and analyzed there to determine the speeds. When used in a MESSRING facility the laser unit is connected to the system¡¯s controller cabinet for the power supply and for the connection to the PLC.
This allows to actuate the trigger manually. The connections ¡°RS485¡± are connected via the PCMCIA adapter card to the facility control PC in the control room to analyze the flanks of the laser beams for the speed measurements.
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Seat Belt Load Cells
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Seat belt load cells with capacities from 250 N up to 25 kN.
Lightweight and compact design
Available for fixed cable connection or cable ? quick change system
Steel, aluminium or titan body
Full bridge 350 Ohms
Signal approximately 2 mV/V
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Single Beam Laser Speed Trap
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The laser beam is interrupted by a defined object and the time between two signal changes is measured at high resolution.
The object in question could be, for example, a metal element with a precisely defined distance between two sharp edges, which is fixed to the vehicle and driven through the laser beam. The precision is in the region of 0.01 kph, up to a speed of 250 kph. The data are stored on the hard disk with a time-stamp.
Power is supplied directly from the PC. Cables up to a length of 50m are therefore possible.
Besides the laser unit and signal conditioning, the system consists of a stand of adjustable height, the precision measuring element, the measurement PCMCIA board, and the PC or base computer.
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Twin Beam Laser Speed Trap
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Stand-alone speed measurement system with 2 laser beams. No interference by lighting, flash lights or heat sources because of intensity modulated operating mode.
Fully automatic data transfer to CrashSoft 3 over Ethernet network
Easy to operate by touch-screen (tablet PC)
Measurement range >1 km/h
Accuracy: at 50 km/h ¡¾ 0,1 km/h, at 80 km/h ¡¾ 0,15 km/h
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Load Cell Wall
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MESSRING load cell wall with M=BUS DAS and CrashSoft3
Integrated M=BUS DAS System
High resolution DMS Load Cells with 5 axis (3xForce, 2xMoment)
Simply wiring ? just Ethernet, power supply and trigger
Automatic recognition of load cell position
Automatic ISO label creation
Quick and easy cell replacement
Single cell calibration
Variable cell segmentation (8¡¿8, 2¡¿2, ¡¦)
6 channel data acquisition (1 Logger/Cell)
Load cell weight 9kg
Load cell size: 125x125x160mm
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