Description

TorqSense Digital SGR series transducers with external electronics are available in three different body sizes for torque ranges up to 13,000Nm. The series offers a cost effective, non-contact digital rotary torque measurement solution, using modern strain gauge signal conditioning techniques, suitable for torque monitoring, testing or controlling drive mechanisms. TorqSense SGR series transducers and their technology are particularly appropriate for OEM applications.

Key Benefits

  • Any full scale torque can be specified within the standard range: 1Nm through to 13,000Nm
  • Large fully functional overrange capabilities of 250% (SGR 540)
  • Separate digital electronics
  • Minimal side and end load errors
  • Low Linearity deviation of ±0.05% FSD
  • Low Hysteresis error of ±0.05% FSD
  • Zero vaiation in torque signal with rotation (Cyclic Variation)
  • Non contect signal transmission, no slip rings to wear out.
  • High digital sample rate of 4,000 samples per second
  • Adjustable torque data smoothness, low pass filter (SGR540)
  • Wide Power Supply range 12-32vDC
  • Lifetime Warranty

TorqSense SGR530 Series transducers offer:

  • Fixed analogue voltage or current outputs
  • BIT Self-diagnostics for letting the manufacturer know that the transducer torque or speed ratings have not been exceeded and the transducer’s last calibration date
  • Sensors to monitor shaft temperature for better compensation and accuracy
  • Simple ‘Sensor Status’ output pin

The TorqSense SGR540 transducers offers, these additional features:

  • 2 x user selectable voltage or current analog outputs (one for torque and the other for speed, power or peak torque)
  • Digital outputs such as RS232, CANbus and USB for interfacing with modern instrumentation and laptops
  • Digital input for configuring transducer via PC
  • BIT Self-diagnostics for letting users know data is trustworthy, that the transducer torque or speed ratings have not been exceeded and the transducer’s calibration date
  • Transducer configuration software to allow user to changes transducer variables
  • Sensors to monitor shaft temperature for better compensation and accuracy
  • Simple ‘Sensor Status’ output pin
  • Ability to connect up to 10 transducers using USB

Torque ranges available at any full scale torque: 1Nm to 13,000Nm, with above 13,000Nm on request.

First Annual Recalibration is included in the purchase price. Units must be returned to Omni Instruments for Recalibration.