KiTorq Torque Measuring Flange Kistler KITor 4551A

KiTorq Rotor Type 4551A… for measuring highly dynamic torques.
• Combinations of various rotors and stators
• Wireless transmission
• High precision, maximum dynamics
• High resolution rotational speed or angle measurement

Description

The KiTorq System is a torque measuring flange system, consisting of the Type 4551A… KiTorq Rotor torque measuring unit and the Type 454xA… KiTorq Stator torque evaluation unit. The rotors and stators of the KiTorq System that have the same speed option can be used in any combination with
each other.

Rotational speed or angle measurement up to 8 192 pulses per revolution. Additional measurement of absolute zero value (called Z-Impulse) by means of which absolute angle positions can be determined. Using the ordering key, the Type 4551A… rotor can be purchased individually or as a calibrated torque measurement chain, together with a KiTorq Stator. The stator detects automatically a change of rotor, and sets the required parameters.

All KiTorq Rotors capture the torque using strain gages (DMS). The signal that they generate is amplified and then processed at approx. 35 kSample. The high sampling rate means that very high dynamic torques can be measured. KiTorq Stator Type 454x…

The torque evaluation unit supplies power to the KiTorq Rotor and receives measurement values from it. The evaluation unit has an integrated speed measuring unit and provides various signal outputs, depending on type.

Calibration

Various calibration options are available for the configurable output signals of the KiTorq System. The calibration takes place on a high-precision calibration system that is traceable to national standards.

Application

The properties of the Type 4551A… KiTorq Rotor make it predestined for applications in test bench engineering, such as electric motor, gear, pump, and combustion engine test stands.