Force-Torque Sensors

Omega191 Force/Torque Sensor

Omega191 Force/Torque Sensor, 7200 N / 1400 Nm Payload, Analog (+/-10V), 20-pin Hirose Connector

  • 6-Axis Force/Torque Sensing – Measures force and torque in all six degrees of freedom (Fx, Fy, Fz, Tx, Ty, Tz) with ranges up to 7200 N force and 1400 Nm torque, ideal for heavy-load, high-precision tasks
  • Form Factor – Industrial-grade design with embedded electronics ensures broad platform compatibility with industrial platforms, with with the precision and reliability for surgical robotics
  • Analog Output (+/-10V) – Provides simple, real-time force and torque feedback compatible with most PLCs, controllers, and data acquisition systems.
  • Extremely-High Strength – EDM wire-cut from high yield-strength stainless steel. Maximum allowable overload values are 4.8 to 19.9 times rated capacities.
  • High Signal-to-Noise Ratio – Silicon strain gages provide a signal 75 times stronger than conventional foil gages. This signal is amplified, resulting in near-zero noise distortion.
View all features
Model Number:  omega191-force-torque-sensor

Product Features Specifications Documents & Downloads Accessories Calibration

Product Features

  • 6-Axis Force/Torque Sensing – Measures force and torque in all six degrees of freedom (Fx, Fy, Fz, Tx, Ty, Tz) with ranges up to 7200 N force and 1400 Nm torque, ideal for heavy-load, high-precision tasks
  • Form Factor – Industrial-grade design with embedded electronics ensures broad platform compatibility with industrial platforms, with with the precision and reliability for surgical robotics
  • Analog Output (+/-10V) – Provides simple, real-time force and torque feedback compatible with most PLCs, controllers, and data acquisition systems.
  • Extremely-High Strength – EDM wire-cut from high yield-strength stainless steel. Maximum allowable overload values are 4.8 to 19.9 times rated capacities.
  • High Signal-to-Noise Ratio – Silicon strain gages provide a signal 75 times stronger than conventional foil gages. This signal is amplified, resulting in near-zero noise distortion.
  • IP20 Rated for Controlled Environments – Provides basic protection against solid objects, ideal for use in clean, dry, and enclosed industrial or lab settings
Specification Value
Measurement Range 7200 N / 1400 Nm
Sensing Range
X/Y Force Sensing Range ±7200 N
X/Y Torque Sensing Range ±1400 Nm
Z Force Sensing Range ±18000 N
Z Torque Sensing Range ±1400 Nm
Resolution
X/Y Force Sensing Resolution 1.5 N
X/Y Torque Sensing Resolution 0.2 Nm
Z Force Sensing Resolution 3 N
Z Torque Sensing Resolution 0.14 Nm
Overload
Force X/Y Single Axis Overload ±36000 N
Force Z Single Axis Overload ±110000 N
Torque X/Y Single Axis Overload ±6800 Nm
Torque Z Single Axis Overload ±6800 Nm
Stiffness
Force X/Y Calculated Stiffness 2.4×10^8 N/m
Torque X/Y Calculated Stiffness 1.5×10^6 Nm/rad
Force Z Calculated Stiffness 3.6×10^8 N/m
Torque Z Calculated Stiffness 3.2×10^6 Nm/rad
Other
Height 64 mm
Weight 9.41 kg
Diameter 190 mm
Interface Plate Rating IP20
Communication Interface Analog (+/-10V)
Accuracy (% Full Scale) 0.75 – 1.25%
Latency <1 ms
Sample Rate 40 kHz
Connector 20-pin Hirose
Accuracy values vary depending on the axis of measurement. For detailed specifications and axis-specific accuracy data, please contact our sales team.
The effective sample rate is determined by the DAQ device in use. Specifically, the sensor sample rate equals the DAQ device’s total data rate divided by six (6) channels; one for each axis of force and torque. For additional assistance, please contact our sales or engineering team.
Download Download Type Language
DAQ Power Supply Drawings English
Omega191 DAQNet Transducer Drawing Drawings English
Product manual for Force/Torque Sensors with DAQ System Manuals English
Complex Loading Detail for an Omega191 Force/Torque Sensor Complex Loading Graph English
The ATICombinedDAQFT .NET class library reads calibration files, controls your NI-DAQmx-compatible DAQ device, and calculates the force and torque values for your transducer. Software English
Part Number Description
An image representing that an image is missing 9105-C-H-PS-10

DAQ F/T transducer cable, Hirose connector to power supply, 10m

An image representing that an image is missing 9105-C-H-PS-5

DAQ F/T transducer cable, Hirose connector to power supply, 5m

An image representing that an image is missing 9105-C-PS-U-2

Cable from power supply or interface-power supply box to DAQ card, unterminated, 2m

An image representing that an image is missing 9105-M1USB6421 USB-6421, 16-bit, 250kS/s (16AI, 2AO,16DIO), Spring Terminals, mioDAQ Device
An image representing that an image is missing 9105-PS-1

DAQ Transducer Power Supply

CalibrationX/Y Force Sensing RangeZ Force Sensing RangeX/Y Torque Sensing RangeZ Torque Sensing RangeX/Y Force Sensing ResolutionZ Force Sensing ResolutionX/Y Torque Sensing ResolutionZ Torque Sensing Resolution
SI-7200-14007200 N18000 N1400 Nm1400 Nm1.5 N3 N0.1471 Nm0.1389 Nm
SI-3600-7003600 N9000 N700 Nm700 Nm0.75 N1.5 N0.0735 Nm0.0694 Nm
SI-1800-3501800 N4500 N350 Nm350 Nm0.375 N0.75 N0.0368 Nm0.0347 Nm

Compatible Modules

Talk to an Expert

Ready to overcome your challenges and unlock the full potential of your robotic applications? Contact our expert team today..