TORQUETRAK CALCULATORS

This calculator used to set-up the full-scale output of the TorqueTrak Revolution strain-gage telemetry system, an inductively powered system for continuous shaft torque measurements, without the need for shaft disassembly or modification.

For more information on the equations behind these calculators see Appendix B of the appropriate users guide on the TorqueTrak Revolution page.

Nominal Torque Range


mm
mm (enter 0 for solid shaft)
(4 for full bridge)
(supplied with gages)
N/mm2 (206800 for steel)
(0.3 for steel)
Scale Revolution Power Range
Optional


N·m
kilowatt
Set RPM switches in MCU to this value kW (coresponds to 20 mA output)
NOTE: The Actual Full Scale Power is slightly different than the Desired Full Scale Power value because the RPM Factor is rounded to the nearest whole integer.
Torque & Power Conversions
kW
RPM
N-m
RPM
Equations


`"Full Scale Torque", T_(FS)=(pi*E*(D_O^4 - D_I^4))/ (GF*N*(1+v)*D_O*4*10^6)`
`"RPM Factor"=(P_(fs)*9550)/T_(fs)`
`"Power (in kW)"=(T * "rpm")/9550`
`1 " hp" = 0.746 " kW"`

BINSFELD ENGINEERING INC.

4571 W. MacFarlane Rd.
Maple City, MI 49664 USA

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TORQUETRAK

Binsfeld’s Torque Measurement Systems measure true mechanical torque and power on rotating shafts. We also offer consultation, strain gaging and installation services.

TEMPTRAK

Binsfeld’s Rotary Temperature Transmitter Systems provide accurate and reliable temperature control on heated godets and calendars. We also offer design and OEM services.

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