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T2 Ultra Precision Shaft Style Rotary Torque Transducer and SI-USB4 4 Channel USB Interface Module with Floating Mount Single Flex Couplings

Shaft Style Rotary Torque Transducer and 4 Channel USB Interface Module System with Couplings

Interface’s A T2 Ultra‑Precision Shaft‑Style Rotary Torque Transducer measures dynamic torque with high accuracy and optional speed/angle sensing. It connects via a Floating‑Mount Single‑Flex Coupling to ensure torsional stiffness and eliminate misalignment. The SI‑USB4 Interface Module then digitizes the analog signals at 16‑bit resolution for high‑speed data capture on a PC.

  • T2 Ultra Precision Shaft Style Rotary Torque Transducer:
    • Speed and angle output – 360 Pulse TTL, 2-Tracks 90° offset, available on capacities up to 5K Nm (44.25K lbf-in) only
    • +10V Torque Output
    • RS485
    • Keyed shafts – per DIN 6885.1
    • ±0.05% combined error
    • Mating cable assembly
    • Speed output – 60 Pulse TTL, 1-Track, available on capacities 10K Nm (88.5K lbf-in) and above
  • SI-USB4 4 Channel USB Interface Module:
    • Fast measurement of up to 5000 meas./s per measuring channel
    • Input ranges for mV/V, V and mA
    • Input ranges for linear potentiometer, temperature probe PT100 and quadrature encoder
    • Input ranges combinable with one another
    • Digitally switchable analogue input filter
    • Full synchronization of all measuring channels
    • Adjustment and control signal activation via software
    • Shunt Cal
  • T2, T4, & T6 0.1 – 30 Nm Floating Mount Single Flex Couplings:
    • Capacities 0.1 to 30Nm (0.88 to 265 lbf-in)
    • Torsionally stiff coupling
    • For free floating torque sensor assembly
T2 SI USB4

Applications:

  • Aerospace
  • Robotics
  • Automotive Testing


  • Biomechanical Research
  • Dynamic Testing Environments
  • Precision Research

System Components

T2 Ultra Precision Shaft Style Rotary Torque TransducerSI-USB4 4 Channel USB Interface ModuleT2, T4, & T6 0.1 – 30 Nm Floating Mount Single Flex CouplingsCable AssembliesMating ConnectorsSI-USB-VS SoftwareSystem Level Calibration
T2 ULTRA PRECISION SHAFT STYLE ROTARY TORQUE TRANSDUCER

T2 Ultra Precision Shaft Style Rotary Torque Transducer

Shaft-type

0.9 lbf-in to 177K lbf-in
0.1 Nm to 20K Nm

Model T2 is a high-precision, shaft-style sensor. The contactless design features 0.1% combined error, high-level ±5V or ±10V analog output and 16-bit resolution. A remotely activated, internal shunt calibration resistor provides a known 5V calibration signal. Speed and angle can be measured with the optional encoder.

Features & Benefits

  • Speed and angle output – 360 Pulse TTL, 2-Tracks 90° offset, available on capacities up to 5K Nm (44.25K lbf-in) only
  • +10V Torque Output
  • RS485
  • Keyed shafts – per DIN 6885.1
  • ±0.05% combined error
  • Mating cable assembly
  • Speed output – 60 Pulse TTL, 1-Track, available on capacities 10K Nm (88.5K lbf-in) and above
Si Usb4

SI-USB4 4 Channel USB Interface Module

4 Channel PC Interface Module

The interface module SI-USB4 is connected between sensor and PC. In this way, analog sensor signals will be digitized with up to 16 bit resolution. By the measuring rate of 5000 measurements/s per measuring channel, high-dynamic measurements can be achieved. The measured values are transferred to a PC via the USB interface and visualized by means of software. If a control signal is integrated in the sensor, an automatic adjustment can be carried out and checked at any time (measuring chain monitoring).

Features & Benefits

  • Fast measurement of up to 5000 meas./s per measuring channel
  • Input ranges for mV/V, V and mA
  • Input ranges for linear potentiometer, temperature probe PT100 and quadrature encoder
  • Input ranges combinable with one another
  • Digitally switchable analogue input filter
  • Full synchronization of all measuring channels
  • Adjustment and control signal activation via software
  • Shunt Cal
966 50 M8 XXX

T2, T4, & T6 0.1 – 30 Nm Floating Mount Single Flex Couplings

Low Capacity Floating Mount Single Flex Disk Couplings

0.1 Nm to 30Nm
0.88 lbf-in to 265 lbf-in

Low Capacity Floating Mount Single Flex Disk Couplings are available for the T2 Ultra Precision Shaft Style Rotary, T4 Standard Precision Shaft Style Rotary, and T6 Dual Range Shaft Style Rotary Torque Transducers with a range in capacities from 0.1 to 30Nm (0.88 to 265 lbf-in). The Low Capacity Floating Mount Single Flex Disk Couplings are torsionally stiff coupling and are designed for free floating torque sensor assembly.

Features & Benefits

  • Capacities 0.1 to 30Nm (0.88 to 265 lbf-in)
  • Torsionally stiff coupling
  • For free floating torque sensor assembly
Cable Assemblies 3

Cable Assemblies

Accessories

Interface accessory products are made from the highest components and processes to ensure the specifications for your Interface products perform to meet their published specifications.

Features & Benefits

Interface uses the highest grade cables and connectors to ensure the performance of your force and torque systems are at the highest level.

  • Designed to work with Interface products
  • Made with the highest quality components and processes
  • Created to maintain the specification of the product they are intended for
  • For connecting transducers to instrumentation
  • Standard and custom lengths
  • Shielded cable
Mating Connectors 3

Mating Connectors

Accessories

Interface accessory products are made from the highest components and processes to ensure the specifications for your Interface products perform to meet their published specifications.

Models MC-001, MC-002, CN-207, CN-208, and CN-214 are available.

Features & Benefits

Interface uses the highest grade mating connectors to ensure that the performance of your force and torque solutions are not compromised.

  • Designed to work with Interface products
  • Made with the highest quality components and processes
  • Created to maintain the specification of the product they are intended for
  • Mating connector and cable
  • Dressed pigtails
  • Interconnects between load cell and instruments
SI USB VS3

SI-USB-VS3 Software

The SI-USB-VS3 software offers versatile configuration for the VS3, enabling sensor scaling, adjustment, and data evaluation. It displays actual, tare, min and max values, with diagram visualization. Users can store data in CSV, save or print diagrams in configurable formats, and view detailed sensor information for comprehensive measurement analysis.

Features & Benefits

  • Configuration possibilities for the VS3
  • Storage of sensor-related scaling and adjustment data
  • For the presentation of measured data (actual value, tare value, minimal and maximal value)
  • Display and storage of measured data evaluations
  • Presentation of the measured data in a diagram
  • Storage of measured data in CSV-format (output configurable)
  • Storage of the diagram in BMP-format (output size configurable)
  • Print-out of the diagram (output size defined)
  • Presentation of the sensor information

SI-USB-VS 2.12 Software Download

 SI-USB USB Driver 6.1 Download

SystemLevelCalibration

System Level Calibration

Interface strongly recommends requesting a system-level calibration when purchasing a force measurement sensor with instrumentation. This final step ensures the sensor and instrumentation are properly calibrated and functioning together before leaving Interface.