Overview|Technical Documents|Specifications|Applications

High Stiffness 6 Axis Load/Torque Sensor w/ Simultaneous Digital SPI & USB Output

QMA149, Ch Fx/Fy: 500 N ; Ch Fz: 1000 N ; Ch Mx/My/Mz: 35 N-m , High Stiffness Force/Torque Multi-Axis 6DOF Sensor , 400% Overload , 1000 SPS SPI/USB Digital Output , 62 OD x 9 ID x 25 mm H , Material - 17-4 PH S.S. , 15 Pin 0.5mm Pitch FFC

Spec Sheet

3D Model Download

Listed price is in U.S. currency and subject to verification along with availability

Description

QMA149 Custom 6 DoF Force/Torque Sensor, Ch Fx/Fy: 500 N ; Ch Fz: 1000 N ; Ch Mx/My/Mz: 35 N-m , High Stiffness Force/Torque Multi-Axis 6DOF Sensor , 400% Overload , 1000 SPS SPI/USB Digital Output , 62 OD x 9 ID x 25 mm H , Material - 17-4 PH S.S. , 15 Pin 0.5mm Pitch FFC

A Multi-Component Sensor (aka force-torque transducer or multi-component load cell) designed to measure in all 3 spatial directions: forces in tension and compression (±Fx, ±Fy, and ±Fz) as well as torques or moments in clockwise and counterclockwise (±Mx, ±My or ±Mz). These special force torque sensors are equipped with multiple strain gage bridges that accurately measure the forces and torques applied in one direction with little or no cross-talk interference from force or moments applied in other directions.

Benefits of FUTEK 6 DoF Force/Torque Sensor:

Light weight
Low profile
High resolution embedded electronics
Customizable for specific overload protection range
Customizable for redundancy and fault detection
Customizable for low power consumption
High Zero and temperature stability

Features

Capacity:

Ch Fx/Fy: 500 N ;
Ch Fz: 1000 N ;
Ch Mx/My/Mz: 35 N-m.

Safe Overload: up to 400%
Nonlinearity: ±0.25% of R.O.
Hysteresis: ±0.25% of R.O.
Nonrepeatability: ±0.01% of R.O.
Compensated Temp.: 68 to 131 °F (20 to 55 °C)
Operating Temp,: 24.8 to 185 °F (-4 to 85 °C)
Weight: (approx) 0.82 lb [372 g]
Material: 17-4 PH S.S.
Cable: 15 PIN 0.5mm PITCH FLAT FLEX CABLE, 5.25" [133]
Power Consumption: 300mW Vin 5VDC ±10%
Sampling Rate: 2.5 - 750 SPS

Technical Documents

Resources

How to reduce electrical noise in your system

Specifications

Calibration

Electrical

Performance

Temperature

	CHANNEL	MIN	TYP	MAX	UNIT
Calibration Excitation	1		5		Vdc
	2		5		Vdc
	3		5		Vdc
	4		5		Vdc
	5		5		Vdc
	6		5		Vdc
Excitation	1	1		5	Vdc
	2	1		5	Vdc
	3	1		5	Vdc
	4	1		5	Vdc
	5	1		5	Vdc
	6	1		5	Vdc
Input Resistance	1		333		Ohms nom.
	2		333		Ohms nom.
	3		333		Ohms nom.
	4		333		Ohms nom.
	5		333		Ohms nom.
	6		333		Ohms nom.
Insulation Resistance	1	500			Mohms @ 50 Vdc
	2	500			Mohms @ 50 Vdc
	3	500			Mohms @ 50 Vdc
	4	500			Mohms @ 50 Vdc
	5	500			Mohms @ 50 Vdc
	6	500			Mohms @ 50 Vdc
Capacity	1			500	N
	2			500	N
	3			1000	N
	4			35	N-m
	5			35	N-m
	6			35	N-m
Hysteresis	1	-0.25		0.25	% of R.O.
	2	-0.25		0.25	% of R.O.
	3	-0.25		0.25	% of R.O.
	4	-0.25		0.25	% of R.O.
	5	-0.25		0.25	% of R.O.
	6	-0.25		0.25	% of R.O.
Nonlinearity	1	-0.25		0.25	% of R.O.
	2	-0.25		0.25	% of R.O.
	3	-0.25		0.25	% of R.O.
	4	-0.25		0.25	% of R.O.
	5	-0.25		0.25	% of R.O.
	6	-0.25		0.25	% of R.O.
Nonrepeatability	1	-0.1		0.1	% of R.O.
	2	-0.1		0.1	% of R.O.
	3	-0.1		0.1	% of R.O.
	4	-0.1		0.1	% of R.O.
	5	-0.1		0.1	% of R.O.
	6	-0.1		0.1	% of R.O.
Output Resistance	1		2000		Ohms nom.
	2		2000		Ohms nom.
	3		2000		Ohms nom.
	4		2000		Ohms nom.
	5		2000		Ohms nom.
	6		2000		Ohms nom.
Rated Output	1		0.6		mV
	2		0.6		mV
	3		0.5		mV
	4		0.4		mV
	5		0.4		mV
	6		0.6		mV
Compensated Temperature	1	68		131	F
	2	68		131	F
	3	68		131	F
	4	68		131	F
	5	68		131	F
	6	68		131	F
Operating Temperature	1	-60		200	F
	2	-60		200	F
	3	-60		200	F
	4	-60		200	F
	5	-60		200	F
	6	-60		200	F
Temperature Shift Span	1	-0.004		0.004	% of Load/F
	2	-0.004		0.004	% of Load/F
	3	-0.004		0.004	% of Load/F
	4	-0.004		0.004	% of Load/F
	5	-0.004		0.004	% of Load/F
	6	-0.004		0.004	% of Load/F
Temperature Shift Zero	1	-0.01		0.01	% of R.O./F
	2	-0.01		0.01	% of R.O./F
	3	-0.01		0.01	% of R.O./F
	4	-0.01		0.01	% of R.O./F
	5	-0.01		0.01	% of R.O./F
	6	-0.01		0.01	% of R.O./F