Ref: LW-2T-100K

6-Komponenten Messrad - 445 kN / 135 kNm - Landmaschine

3 Moment- und 3 Kraftmessungen
Messbereiche Kraft: Fx, Fz: 445 kN, Fy: 225 kN
Messbereiche Momente: 0-135 kNm
X & Z-Beschleunigungen
Ueberwacht kombinierte Lasten von einem oder zwei Reifen
Montage ab 22,5 Zoll Raeder
Wasserfeste Konstruktion
Temperaturkompensiert
Robuste Edelstahlkonstruktion
Signaluebertragung per Schleifring, Telemetrie optional

Presentation

The LW-2T-100K is the Wheel Force Transducer (WFT) with highest capacities in the portfolio. It provides moment and force measurements on class 8 trucks, large off-road vehicles and heavy equipment. It provides independent output signals for vertical, lateral, and longitudinal forces as well as camber, steer and torque moments. The transducer is completely weatherproof making it ideal for on-road and off-road measurements. It can also be used to monitor and control laboratory tests. One sensor measures the combined loads for a dual wheel set or a single tire.

Specifications

Maximum Force Capacity, [Fx, Fz] (radial)	445 kN
[Fy] (lateral) at Tire Patch	225 kN
Maximum Torque Capacity [Mx, My, Mz]	135 kNm
Accelerometer range	+/- 55g
Sensor	4 arm strain gage bridges
Nonlinearity	≤ 1% of full scale output
Hysteresis	< 0.5% of full scale output
Cross Axis Sensitivity after correction	< 1% of full scale output
Temperature Range, Operating	-40°C to 125°C
Angular Resolution	0.17°

Montage und Datenuebertragung

The matching Amplifier / Slip Ring package easily mounts onto the transducer. It amplifies and digitizes the transducer signals before they pass through the slip ring.

CT2 Transducer Interface Box:

Performs real-time coordinate transformation and cross-talk compensation
Easy to use Zero, Shunt Calibration, and Bridge Power Off functions
Simultaneous Analog, CAN, & Ethernet signal outputs
Embedded web page enables user to change set-up options, move WFT measurement origin, view transducer static values, create .dbc file

Amplifier and Slip Ring Package:

Internal X & Z accelerometers
High resolution encoder for position & speed measurement
Internal smart chip contains all calibration, zero, & shunt values
Provides signal conditioning & amplification to the transducer strain gage signals
Digitizes Transducer, Encoder, & Accelerometer signals
Supports slip ring