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M37XX&M47XX: 6 axis F/T load cell for General Testing

M37XX series includes the smallest commercial 6 axis force/torque sensors in the world. It is designed for robotics, finger-force research, and general testing.

Diameter: 15mm – 135mm
Capacity: 50 – 6400N
Non-linearity: 0.5%
Hysteresis: 0.5%
Crosstalk: <2%
Overload: 300%
Protection: IP60; IP68
Signals: Analog outputs; Digital outputs
Decoupled method: Matrix-decoupled
Material: Stainless steel
Calibration report: Provided
Cable: Included


Product Detail

Product Tags

Description

M37XX’s output are matrix decoupled. A 6X6 decoupled matrix for calculation is provided in the calibration sheet when delivered. Standard protection is IP60. Some of the M37XX models can be made to IP68 (10m underwater), denoted by “P” in the part number (e.g., M37162BP).

Amplifiers and data acquisition system:

1. Integrated version: AMP and DAQ can be integrated for those OD larger than 75mm, offering a smaller footprint for compact spaces. Contact us for more details.
2.Standard version: SRI amplifier M8301X. SRI interface box M812X. SRI circuit board.

Most models have low voltage outputs. The SRI amplifier (M830X) can be used to provide high voltage analog output. Amplifiers can be embedded into some of the sensors at special request. For digital output, the SRI interface box (M812X) can provide signal conditioning and data acquisition. When the sensor is ordered together with the SRI interface box, the connector that mates to the interface box will be terminated to the sensor cable. Standard RS232 cable from the interface box to a computer is also included. Users will need to prepare a DC power supply (12-24V). Debugging software that can display curves, and a sample C++ source code are provided. More information can be found in the SRI 6 Axis F/T Sensor User's Manual and SRI M8128 User’s Manual.

Model Selection

SI (Metric)
US (Standard)
SI (Metric)

 

Model Description Measurement Range(N/Nm) Dimension (mm) Weight  
FX, FY FZ MX, MY MZ OD Height ID  (Kg)  
M3701A 6 AXIS LOADCELL D15MM F50N 50 100 0.5 0.5 15.00 14.00 4.40 0.01 Download
M3701B 6 AXIS LOADCELL D15MM F100N 100 200 1 1 15.00 14.00 4.40 0.01 Download
M3701C 6 AXIS LOADCELL D15MM F200N 200 400 2 2 15.00 14.00 4.40 0.01 Download
M3702A 6 AXIS LOADCELL D21MM F50N 50 100 1 1 21.00 17.00 5.40 0.01 Download
M3702B 6 AXIS LOADCELL D21MM F100N 100 200 2 2 21.00 17.00 5.40 0.01 Download
M3702C 6 AXIS LOADCELL D21MM F200N 200 400 3 3 21.00 17.00 5.40 0.01 Download
M3702C1 6 AXIS LOADCELL D21MM F200N, CENTER 200 400 3 3 21.00 17.00 * 0.01 Download
M3712A 6 AXIS LOADCELL D21MM F400N 400 800 6 6 21.00 17.00 5.40 0.02 Download
M3712A1 6 AXIS LOADCELL D21MM F400N, CENTER 400 800 6 6 21.00 17.00 ** 0.02 Download
M3712B 6 AXIS LOADCELL D21MM F800N 800 1600 12 12 21.00 17.00 5.40 0.02 Download
M3722C 6 AXIS LOADCELL D30MM F1600N 1600 3200 40 40 30.00 23.00 6.00 0.07 Download
M3722F 3 AXIS LOADCELL D30MM F5000N 5000 10000 NA NA 30.00 58.00 * 0.10 Download
M3733C 6 AXIS LOADCELL D35MM F120N 120 200 5 5 35.00 19.00 7.00 0.04 Download
M3733C2 6 AXIS LOADCELL D35MM F200N 200 400 6 6 35.00 19.000 7.00 0.04 Download
M3733C1 6 AXIS LOADCELL D35MM F200N 120 200 5 5 35.00 19.00 7.00 0.04 Download
M3703A 6 AXIS LOADCELL D45MM F50N 50 100 2 2 45.00 19.00 17.00 0.04 Download
M3703A2 6 AXIS CIRCULAR LOAD CELL,COUPLEDD45MM F50N 50 100 1.75 1.75 45.00 19.00 * 0.04 Download
M3704S AXIS LOAD CELL, COUPLED 52×57MM F200N 200 400 8 8 47.00 27.00 * 0.1 Download
M3703B 6 AXIS LOADCELL D45MM F100N 100 200 4 4 45.00 19.00 17.00 0.04 Download
M3703B2 6 AXIS LOADCELL D45MM F100N 100 200 5 5 45.00 19.00 17.00 0.04 Download
M3703BP 6 AXIS LOADCELL D45MM F100N 100 200 3.5 3.5 45.00 19.00 17.00 0.04 Download
M3703C 6 AXIS LOADCELL D45MM F200N 200 400 7 7 45.00 19.00 17.00 0.04 Download
M3703C9 6 AXIS LOADCELL D45MM F200N 200 400 7 7 45.00 19.00 17.00 0.10 Download
M3713A 6 AXIS LOADCELL D45MM F400N 400 800 14 14 45.00 19.00 17.00 0.10 Download
M3713A1 6 AXIS LOADCELL D45MM F400N, CENTER 400 800 14 14 45.00 19.00 17.00 0.10 Download
M3713AP 6 AXIS CIRCULAR LOADCELL COUPLED D45MM F400N 400 800 14 14 45
19 17 0.10 Download
M3713B 6 AXIS LOADCELL D45MM F800N 800 1600 28 28 45.00 19.00 17.00 0.11 Download
M4713C 6 AXIS LOADCELL D45MM F1600N 1600 3200 56 56 45.00 19.00 17.00 0.11 Download
M4713D 6 AXIS LOADCELL D45MM F3200N 3200 6400 112 112 45.00 19.00 17.00 0.11 Download
M3704B 6 AXIS LOADCELL D70MM F100N 100 200 6 6 70.00 23.00 30.00 0.12 Download
M3704C 6 AXIS LOADCELL D70MM F200N 200 400 11 11 70.00 23.00 30.00 0.12 Download
M3704CP 6 AXIS LOADCELL D70MM F200N 200 400 11 11 70.00 23.00 30.00 0.12 Download
M3704C1 6 AXIS LOADCELL D70MM F200N,CENTER 200 400 11 11 70.00 23.00 30.00 0.12 Download
M3704C1A 6 AXIS LOADCELL D70MM F200N 200 400 11 11 70.00 23.00 30.00 0.12 Download
M3704C2 6 AXIS LOADCELL D70MM F200N,AMP 200 400 11 11 70.00 23.00 * 0.12 Download
M3704C3A 6 AXIS CIRCULAR LC COUPLED D70MM F200N 200 400 11 11 70.00 23.00 * 0.12 Download
M3714A 6 AXIS LOADCELL D70MM F400N 400 800 22 22 70.00 23.00 30.00 0.29 Download
M3714B 6 AXIS LOADCELL D70MM F800N 800 1600 44 44 70.00 23.00 30.00 0.29 Download
M3714B1 6 AXIS LOADCELL D70MM F900N 900 1800 50 50 70.00 23.00 * 0.32 Download
M3714B3 AXIS CIRCULAR LOAD CELL, COUPLED D70MM F900N, W/DAS & CAN BUS 900 1800 100 100 70.00 23.00 * 0.32 Download
M3714B4 6 AXIS LOADCELL D60MM F900N 900 1800 100 100 60.00 23.00 * 0.24 Download
M3714B5 6 AXIS LOADCELL D70MM F900N 900 1800 100 100 70.00 23.00 * 0.32 Download
M3714B6 6 AXIS LOADCELL D60MM F900N 900 1800 100 100 60.00 23.00 * 0.32 Download
M3714B7 6 AXIS LOADCELL D70MM F900N,EtherCAT 900 1800 100 100 70.00 28.00 * 0.39 Download
M3714BP 6 AXIS LOADCELL D70MM F800N IP68 800 1600 44 44 70.00 23.00 30.00 0.29 Download
M4714C 6 AXIS LOADCELL D70MM F1600N 1600 3200 88 88 70.00 23.00 30.00 0.29 Download
M4714C2 6 AXIS CIRCULAR LOAD CELL, COUPLED D70MM F1600N, W/DAS & CAN BUS 1600 3200 88 88 70.00 23.00 * 0.31 Download
M3725A 6 AXIS LOADCELL D85MM F200N, CAN & RS232 200 400 50 50 88.00 20.00 13.00 0.54 Download
M3705B 6 AXIS LOADCELL D90MM F100N 100 200 7 7 90.00 23.00 45.00 0.18 Download
M3705C 6 AXIS LOADCELL D90MM F200N 200 400 14 14 90.00 23.00 45.00 0.18 Download
M3705C7 6 AXIS CIRCULAR LOAD CELL, COUPLED D90MM F200N 200 400 14 14 90.00 23.00 45.00 0.18 Download
M3705C7A 6 AXIS LOADCELL D90MM F200N,CENTER 200 400 14 14 90.00 23.00 45.00 .018 Download
M3715A 6 AXIS LOADCELL D90MM F400N 400 800 28 28 90.00 23.00 45.00 0.45 Download
M3715B 6 AXIS LOADCELL D90MM F800N 800 1600 56 56 90.00 23.00 45.00 0.45 Download
M3715C1 6 AXIS LOADCELL D90MM F1600M 1600 3200 112 112 90.00 23.00 35.00 0.52 Download
M3715BT1 6 AXIS CIRCULAR LOAD CELL, COUPLED D135MM F3200N 800 1600 56 56 90.00 23.00 * 1.0 Download
M4715C 6 AXIS LOADCELL D90MM F1600N 1600 3200 112 112 90.00 23.00 45.00 0.45 Download
M4715CT1 6 AXIS LOADCELL D90MM F1600N DIGITAL OUTPUT 1600 3200 112 112 90.00 23.00 * 1.00 Download
M4715D 6 AXIS LOADCELL D90MM F3200N 3200 6400 224 224 90.00 23.00 45.00 0.45 Download
M4715D1 6 AXIS CIRCULAR LOAD CELL, COUPLED D90MM F3200N 3200 6400 224 224 90.00 23.00 45.00 0.45 Download
M3706B 6 AXIS LOADCELL D135MM F100N 100 200 10 10 135.00 25.00 80.00 0.39 Download
M3706C 6 AXIS LOADCELL D135MM F200N 200 400 20 20 135.00 25.00 80.00 0.39 Download
M3706C2 AXIS CIRCULAR LOAD CELL, COUPLED D135MM F200N 200 400 20 20 135.00 25.00 80.00 0.39 Download
M3716A 6 AXIS LOADCELL D135MM F400N 400 800 40 40 135.00 25.00 80.00 1.00 Download
M3716AT1 6 AXIS LOADCELL D135MM F400N DIGITAL OUTPUT 400 800 40 40 135.00 25.00 * 1.00 Download
M3716AP AXIS CIRCULAR LOAD CELL, COUPLED D135MM F200N, IP68 400 800 40 40 135.00 25.00 80.00 1.00 Download
M3716B 6 AXIS LOADCELL D135MM F800N 800 1600 80 80 135.00 25.00 80.00 1.00 Download
M3716BP 6 AXIS CIRCULAR LOAD CELL COUPLED D135MM F400N, IP68 800 1600 80 80 135.00 25.00 80.00 1.00 Download
M3716D 6 AXIS CIRCULAR LOAD CELL COUPLED D35MM F3200N 3200 6400 320 320 35.00 25.00 80.00 1.00 Download
M4716C 6 AXIS LOADCELL D135MM F1600N 1600 3200 160 160 135.00 25.00 80.00 1.00 Download
M3716CR 6 AXIS CIRCULAR LOAD CELL, COUPLED D135MM F1600N, DIGITAL OUT 1600 3200 160 160 135.00 25.00 * 1.00 Download
M4716D 6 AXIS LOADCELL D135MM F3200N 3200 6400 320 320 135.00 25.00 80.00 1.00 Download
M3716DR 6 AXIS CIRCULAR LOAD CELL, COUPLED D135MM F3200N, DIGITAL OUT 3200 6400
320 320 135.00 25.00 * 1.00 Download
M4722C 6 AXIS LOADCELL D30MM F1600N 1600 3200 40 40 30.00 23.00 6.00 0.29 Download
M4722F 3 AXIS LOADCELL D30MM F10000N 5000 10000 NA NA 30.00 * * 0.10 Download
M4722F1 UNIAXIAL LOADCELL D30MM F5200N NA 5200 NA NA 30.00 * * 0.10 Download
US (Standard)
Model Description Measurement Range(lbf/lbf-in) Dimension (in) Weight  
FX, FY FZ MX, MY MZ OD Height ID  (lb)  
M3701A 6 AXIS LOADCELL 11 22 4 4 3.32 0.55 0.17 0.51 Download
M3701B 6 AXIS LOADCELL 22 44 9 9 0.59 0.55 0.17 0.02 Download
M3701C 6 AXIS LOADCELL 44 88 18 18 0.59 0.55 0.17 0.02 Download
M3702A 6 AXIS LOADCELL 11 22 7 7 0.82 0.66 0.21 0.02 Download
M3702B 6 AXIS LOADCELL 22 44 13 13 0.82 0.66 0.21 0.02 Download
M3702C 6 AXIS LOADCELL 44 88 27 27 0.82 0.66 0.21 0.02 Download
M3702C1 6 AXIS LOADCELL , CENTER 44 88 27 27 0.82 0.66 * 0.02 Download
M3712A 6 AXIS LOADCELL 88 176 53 53 0.82 0.66 0.21 0.04 Download
M3712A1 6 AXIS LOADCELL , CENTER 88 176 53 53 0.82 0.66 * 0.04 Download
M3712B 6 AXIS LOADCELL 176 352 106 106 0.82 0.66 0.21 0.04 Download
M3722C 6 AXIS LOADCELL 352 704 354 354 1.17 0.90 0.23 0.15 Download
M3722F 3 AXIS LOADCELL 1100 2200 NA NA 1.17 2.26 * 0.22 Download
M3733C 6 AXIS LOADCELL 26.4 44 44 44 1.37 0.74 0.27 0.09 Download
M3733C1 6 AXIS LOADCELL 26.4 44 44 44 1.37 0.74 0.27 0.09 Download
M3733C2 6 AXIS LOADCELL 44 89 53 53 1.37 0.75 0.27 0.09 Download
M3703A 6 AXIS LOADCELL 11 22 15 15 1.76 0.74 0.66 0.09 Download
M3703A2 6 AXIS LOADCELL 11 22  15 15 1.76 0.74 0.66  0.99 Download
M3703B 6 AXIS LOADCELL 22 44 31 31 1.76 0.74 0.66 0.09 Download
M3703B2 6 AXIS LOADCELL 22 44 44 44 1.76 0.74 0.66 0.09 Download
M3703BP 6 AXIS LOADCELL 22 44  31 31 1.76 0.74  0.66  0.09  Download 
M3703C 6 AXIS LOADCELL 44 88 62 62 1.76 0.74 0.66 0.09 Download
M3703C9 6 AXIS LOADCELL 44 88 62 62 1.76
0.74 0.66 0.09 Download
M3713A 6 AXIS LOADCELL 88 176 124 124 1.76 0.74 0.66 0.22 Download
M3713A1 6 AXIS LOADCELL 88 176 124 124 1.76 0.74 0.66 0.22 Download
M3713AP 6 AXIS LOADCELL 88 176 124
124 1.76 0.74 0.66 0.22 Download
M3713B 6 AXIS LOADCELL 176 352 248 248 1.76 0.74 0.66 0.24 Download
M4713C 6 AXIS LOADCELL 352 704 496 496 1.76 0.74 0.66 0.24 Download
M4713D 6 AXIS LOADCELL 704 1408 991 991 1.76 0.74 0.66 0.24 Download
M3704B 6 AXIS LOADCELL 22 44 49 49 2.73 0.90 1.17 0.26 Download
M3704C 6 AXIS LOADCELL 44 88 97 97 2.73 0.90 1.17 0.26 Download
M3704CP 6 AXIS LOADCELL 44 88 97 97 2.73 0.90 1.17 0.26 Download
M3704C1 6 AXIS LOADCELL CENTER 44 88 97 97 2.73 0.90 1.17 0.26 Download
M3704C1A 6 AXIS LOADCELL CENTER
44 88 97 97 2.73 0.90 1.17 0.26 Download
M3704C2 6 AXIS LOADCELL ,AMP 44 88 97 97 2.73 0.90 * 0.26 Download
M3704C3 6 AXIS LOADCELL 44 88 97 97 2.73 0.90 * 0.26 Download
M3704S 6 AXIS LOADCELL 44 88 70 70 1.85 1.06 * 0.22 Download
M3714A 6 AXIS LOADCELL 88 176 195 195 2.73 0.90 1.17 0.64 Download
M3714B 6 AXIS LOADCELL 176 352 389 389 2.73 0.90 1.17 0.64 Download
M3714B1 6 AXIS LOADCELL 198 396 443 443 2.73 0.90 * 0.70 Download
M3714B3 6 AXIS LOADCELL  198 396 443 443 2.73 0.90 * 0.70 Download
M3714B4 6 AXIS LOADCELL 198 396 885 885 2.34 0.90 * 0.53 Download
M3714B5 6 AXIS LOADCELL 198 396 885 885 2.73 0.90 * 0.70 Download
M3714B6 6 AXIS LOADCELL 198 396 885 885 2.73 0.90 * 0.70 Download
M3714B7 6 AXIS LOADCELL 198 396 885 885 2.73 0.90 9 0.70 Download
M3714BP 6 AXIS LOADCELL 179 359 885 885 2.73 0.90 1.17 0.64 Download
M4714C 6 AXIS LOADCELL 359 719 779 779 2.73 0.90 1.17 0.64 Download
M4714C2 6 AXIS LOADCELL 359 719 779 779 2.73 0.90 1.17 0.64 Download
M3725A 6 AXIS LOADCELL ,CAN&RS232 44 88 443 443 3.43 0.78 0.51 1.19 Download
M3705B 6 AXIS LOADCELL 22 44 62 62 3.51 0.90 1.76 0.40 Download
M3705C 6 AXIS LOADCELL 44 88 124 124 3.51 0.90 1.76 0.40 Download
M3705C7 6 AXIS LOADCELL 44 88 124 124 3.51 0.90 1.76 0.40 Download
M3705C7A 6 AXIS LOADCELL  44 88 124 124 3.51 0.90 1.76 0.40 Download
M3715A 6 AXIS LOADCELL 88 176 248 248 3.51 0.90 1.76 0.99 Download
M3715B 6 AXIS LOADCELL 176 352 496 496 3.51 0.90 1.76 0.99 Download
M3715BT1 6 AXIS LOADCELL 176 352  496  496  3.51 0.90  1.76  0.99  Download 
M4715C 6 AXIS LOADCELL 352 704 991 991 3.51 0.90 1.76 0.99 Download
M4715CT1 6 AXIS LOADCELL ,DIGITAL OUTPUT 352 704 991 991 3.51 0.90 * 2.20 Download
M4715D 6 AXIS LOADCELL 704 1408 1982 1982 3.51 0.90 1.76 0.99 Download
M4715D1 6 AXIS LOADCELL 701 1408 1982 1980 3.51 0.90 1.76 0.99 Download
M3706B 6 AXIS LOADCELL 22 44 89 89 5.27 0.98 3.12 0.86 Download
M3706C 6 AXIS LOADCELL 44 88 177 177 5.27 0.98 3.12 0.86 Download
M3706C2
6 AXIS LOADCELL 44  88  177  177  5.27  0.98  3.12  0.86  Download 
M3716A 6 AXIS LOADCELL 88 176 354 354 5.27 0.98 3.12 2.20 Download
M3716AT1 6 AXIS LOADCELL ,DIGITAL OUTPUT 88 176 354 354 5.27 0.98 * 2.20 Download
M3716AP 6 AXIS LOADCELL 88 176  354  354  5.27  0.98  3.12 2.20  Download 
M3716B 6 AXIS LOADCELL 176 352 708 708 5.27 0.98 3.12 2.20 Download
M3716BP 6 AXIS LOADCELL 176 352  708  708  5.27  0.98  3.12  2.20  Download 
M4716C 6 AXIS LOADCELL 352 704 1416 1416 5.27 0.98 3.12 2.20 Download
M4716CR 6 AXIS LOADCELL  352 704 1416 1416 5.27 0.98 3.12 2.20 Download
M4716D 6 AXIS LOADCELL 719 1438 2832 2832 5.27 0.98 3.12 2.20 Download
M4716DR 6 AXIS LOADCELL 719 1438 2832 2832  5.27  0.98  3.12  2.20  Download 
M4722C 6 AXIS LOADCELL  359 719 354 354 1.18 0.91 0.24 0.15 Download
M4722F 3 SQUARE AXIS LOADCELL 1124 2248 NA NA 1.18 2.28 * 0.22 Download
M4722F1 UNIAXIAL LOADCELL NA 1169 NA NA 1.18 2.28 * 0.22 Download

SRI's six axis force/torque load cells are based on patented sensor structures and decoupling methodology. All SRI sensors come with a calibration report. SRI quality system is certified to ISO 9001. SRI calibration lab is certified to ISO 17025 certification.

SRI products sold globally for more than 15 years. Contact your sales representative for quotation, CAD files and more information.


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