93X7-8C KISTLER | Alldatasheet

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Technical content

Measuring range in Fz ±3 kN up to -200 ... 450 kN 93x7C_003-531e-12.21 This information corresponds to the current state of knowledge. Kistler reserves the right to make technical changes. Liability for consequential damage resulting from the use of Kistler products is excluded. ©2020 Kistler Group Eulachstraße 22, 8408 Winterthur, Switzerland Kistler Group products are protected by various intellectual property rights. For more details visit www.kistler.com. Types 9317C, 9327C, 9347C, 9367C, 9377C, 9397C These triaxial piezoelectric force transducer are piezoelectric load cells for the exact measurement of all forces on the three orthogonal components acting in an arbitrary direc- tion. Independent of the point of force application, the piezo force transducers with the installed triaxial force sensors of the 90x7 family measure all 3 components of the applied force in highest resolution. The 3 axis load cell out of the 93x7 product family is optimally preloaded, calibrated and immediately ready to measure.

  • Accurate measurement independent of the force application point
  • Wide frequency range
  • Easy installation
  • Stainless, sealed sensor case
  • Rugged multipole plug connection

Description

The 3 axis load cell is mounted under preload between two plates and measures both tensile and compression forces in all directions. Based on the piezoelectric principle, a force produces a propor- tional electric charge. This is conducted via an electrode to the appropriate connector. The simple and vibration-resistant design of the force link is very rigid resulting in a high natural frequency, which is a requirement for highly dynamic force measurements. The 3-pole connector V3 neg. (design protected) is provided with a positioning aid. This guarantees accurate assignment and centering of the connector pins and sockets before connection. The plug connection is protected against rotation. After correct installation, the sensor is ready for use without recalibration. Quartz triaxial force transducer allow simple, direct and very precise measurements. Application 3 axis load cells measure:

  • Cutting forces during machining
  • Impact forces in crash tests
  • Recoil forces of rocket engines
  • Vibration forces of components for space travel Fz Fx Fy
  • Friction forces
  • Forces in product testing
  • Ground reaction forces in biomechanics
  • Vehicle forces on a road and a test stand
  • Forces on a wind tunnel balance

Triaxial load cell – Measuring range in Fz ±3kN up to -200 ... 450 kN Types 9317C, 9327C, 9347C, 9367C, 9377C, 9397C ©2021 Kistler Group Eulachstraße 22, 8408 Winterthur, Switzerland Kistler Group products are protected by various intellectual property rights. For more details visit www.kistler.com. This information corresponds to the current state of knowledge. Kistler reserves the right to make technical changes. Liability for consequential damage resulting from the use of Kistler products is excluded. 93x7C_003-531e-12.21 Type 9317C 9327C 9347C 9367C 9377C 9397C Range (Without moment loading, e.g. when four force links are mounted in a force plate) Range (Example with force application point on the surface of the cover plate) Range (Force application point centric) Fz kN -3 … 3 -8 … 8 -30 … 30 -60 … 60 -150 … 150 -200 ... 450 Overload Fx, Fy, Fz % ≤10 ≤20 ≤10 ≤10 ≤10 ≤10 Calibrated range (Force application point 10 mm below the surface of the cover plate) Fx, Fy kN 0 … 0.5 0 … 0.05 0 … 1 0 … 0.1 0 … 5 0 … 0.5 0 … 10 0 … 1 0 … 30 0 … 3 0 ... 45 0 ... 4.5 Calibrated range (Force application point centric) Fz kN 0 … 3 0 … 0.3 0 … 8 0 … 0.8 0 … 30 0 … 3 0 … 60 0 … 6 0 … 150 0 … 15 0 …300 0 … 30 Permissible moment load (Mz = 0; Fz = 0) Mx, My N·m -8/8 -22/22 -150/150 -500/500 -2 040/ 2 040 -4 500/4 500 Permissible moment load (Mx,y = 0, Fz = 0) Mz N·m -6/6 -23/23 -150/150 -500/500 -2 040/ 2 040 -11 000/ 11 000 Threshold N ≤0.01 Sensitivity Fx, Fy pC/N ≈-26 ≈-7.8 ≈-8 ≈-7.6 ≈-3.9 ≈-3.7 Linearity, each axis %FSO ≤±0.5 Crosstalk (Crosstalk Fx, Fy → Fz is ≤±2% when, for example, four force links are mounted in a dynamometer) Stiffness Axial N/μm 877 1 379 2 749 3 880 8465 13 362 Lateral (1) N/μm 45 73 205 312 1 011 1 531 Shear N/μm 194 391 890 1 167 2 795 2 806 Torsional Nm/° 227 682 4 834 16 093 110 630 277 750 Bending Nm/° 222 625 4 572 14 778 106 540 332 180 Operating temperature range °C -40 … 120 -40 … 80 Insulation resistance at 20 °C Ω >1013 >1012 Ground isolated Ω >108 Capacitance, each channel pF 35 30 70 100 1 000 1 000 Connecting plug V3 neg. Degree of protection Depending on the type of used cable, Type 1698A ... IP65 - IP68 (1) Resistance of the sensor to shear and bending deformation. (Theoretical) assumption: The sensor is fixed at the bottom, the shear force acts at the top, so that the lever length is equal to the total sensor height. Technical data

Triaxial load cell – Measuring range in Fz ±3 kN up to -200 ... 450 kN Types 9317C, 9327C, 9347C, 9367C, 9377C, 9397C ©2021 Kistler Group Eulachstraße 22, 8408 Winterthur, Switzerland Kistler Group products are protected by various intellectual property rights. For more details visit www.kistler.com. This information corresponds to the current state of knowledge. Kistler reserves the right to make technical changes. Liability for consequential damage resulting from the use of Kistler products is excluded. 93x7C_003-531e-12.21 Mounting The two contact surfaces of the component which transfer the forces onto the force link must be flat, rigid and clean. When four force links are used to construct a dynamometer, they must be machined to the same level. The base and cover plates of the dynamometer must be selected for sufficient rigidity. All mounting holes of the 3-component load cells have an internal thread, which allows mounting with four dedicated screws. In addition, a central screw connection is possible, if necessary. The load cells of Type 9317C, 9327C, 9347C as well as 9367C can alternatively be fastened from the inside with four smaller screws. For information on the exact dimensioning or tightening torques, please consult the operating instructions at www.kistler.com/force. Fig. 1: Exemplary application of a 3-component force transducer, here using the Types 9347C/9348C as an example Dimensions 3 axis load cells Fig. 2: Dimensions of the triaxial load cell Type 9317C Fig. 3: Dimensions of the triaxial load cell Type 9327C

Triaxial load cell – Measuring range in Fz ±3 kN up to -200 ... 450 kN Types 9317C, 9327C, 9347C, 9367C, 9377C, 9397C ©2021 Kistler Group Eulachstraße 22, 8408 Winterthur, Switzerland Kistler Group products are protected by various intellectual property rights. For more details visit www.kistler.com. This information corresponds to the current state of knowledge. Kistler reserves the right to make technical changes. Liability for consequential damage resulting from the use of Kistler products is excluded. 93x7C_003-531e-12.21 Fig. 4: Dimensions of the triaxial load cell Type 9347C Fig. 5: Dimensions of the triaxial load cell Type 9367C Fig. 6: Dimensions of the triaxial load cell Type 9377C Fig. 7: Dimensions of the triaxial load cell Type 9397C1. (Beim 9397C3 ist das Lochbild um 22.5° gedreht.) 150 0,3 135 f7 150 76,2 32 20 20 M16 32 M16 0,02 A A α 45° 110 Z X Y Material Typ α 18029654 9397C1 22,5° 18032113 9397C3 0° 3K PE-Kraftmesselement D150/135x150 SKB VDok Grafik, Massbild A4 01 / 1 1:2 measure. analyze. innovate. Erstmals verwendet Erste Proj.-Nr. Werkstoff Änderung Datum MassstabErsatz für Kopie Datum gez. gepr. ges.

05.12.2018 Aed

100.322.029 Zeichnungs-Nr. Material-Nr. KIWAG-SWX_A4h / Vers. 21-Sep-2017 Ver.Bl. öffentlich Das Urheberrecht an dieser Zeichnung, die dem Empfänger persönlich anvertraut wird, verbleibt unserer Firma. Ohne unsere schriftliche Genehmigung darf die Zeichnung weder kopiert noch vervielfältigt, noch an Drittpersonen mitgeteilt oder zugänglich gemacht werden.

Triaxial load cell – Measuring range in Fz ±3 kN up to -200 ... 450 kN Types 9317C, 9327C, 9347C, 9367C, 9377C, 9397C ©2021 Kistler Group Eulachstraße 22, 8408 Winterthur, Switzerland Kistler Group products are protected by various intellectual property rights. For more details visit www.kistler.com. This information corresponds to the current state of knowledge. Kistler reserves the right to make technical changes. Liability for consequential damage resulting from the use of Kistler products is excluded. 93x7C_003-531e-12.21 Measurement signal processing Charge amplifier channels are still required for the complete measurement system. These convert the measurement signal into an electrical voltage. The measured value is exactly proportional to the acting force. The multichannel charge amplifier Type 5167A... was specially built for multiaxis force measurement systems. Fig. 9: Multi-Channel charge amplifier Type 5167A... Included accessories

  • none Optional accessories Type
  • Connecting cable, 3 wire 1698A...
  • Summing box 5417 Ordering key Type
  • Triaxial force transducer 9317C 25x25x30 mm, -3 … 3 kN
  • Triaxial force transducer 9327C 42x42x42 mm, -8 … 8 kN
  • Triaxial force transducer 9347C 55x55x60 mm, -30 … 30 kN
  • Triaxial force transducer 9367C 80x80x90 mm, -60 … 60 kN
  • Triaxial force transducer 9377C 120x120x125 mm, -150 … 150 kN
  • Triaxial force transducer 9397C1 D 150/135x150 mm, -200 ... 450 kN
  • Triaxial force transducer 9397C3 D 150/135x150 mm, -200 ... 450 kN 22.5° rotated Introduction of force When only one force link is used, then if at all possible the re sulting force vector should run through the center of the sensor. An eccentric introduction of force produces a moment load on the sensor. This is allowed only up to the specified values. The maximum force ranges must be reduced accordingly. A sufficiently rigid constructed dynamometer with four force links largely prevents moment loads on the sensor element. Parallel connection When used as a dynamometer, four sensors of Type 90x6C4 are mechanically connected in parallel. The respective measuring signals (electrical charge) of the four sensors can also be connected in parallel (summed). The summing box Type 5417 enables the simple and reliable connection of the measuring signals for the desired Type of multi-component force measurement - either for a pure force measurement with 3 output channels (Type 5417Q01) or a complete dynamom- eter configuration with 8 outputs, which enables the calcula- tion of bending and torsion moments (Type 5417). Fig. 8: Summing boxType 5417

Triaxial load cell – Measuring range in Fz ±3 kN up to -200 ... 450 kN Types 9317C, 9327C, 9347C, 9367C, 9377C, 9397C ©2021 Kistler Group Eulachstraße 22, 8408 Winterthur, Switzerland Kistler Group products are protected by various intellectual property rights. For more details visit www.kistler.com. This information corresponds to the current state of knowledge. Kistler reserves the right to make technical changes. Liability for consequential damage resulting from the use of Kistler products is excluded. 93x7C_003-531e-12.21 Measuring system with triaxial load cells Triaxial load cell Connecting cable Charge amplifier Dynamometer: measuring system with four triaxial load cells and summing box Type 5417 4 pcs of triaxial load cells Connecting cable Charge amplifierSumming box Type 5417 Drop cable DAQ SumBox 5030A 5039A 5073A… 5074A... 5877B… 5015A… 5018A… 5080A… 5165A… 5167A… KiDAQ x5417 Channels 1-4 1-4 1-8 1,4 4,8 4, … ,52 12->8 min max 1698AA… PFA synthetic braiding 0.2 20 3x BNC pos. - (✓) ✓ - (✓) (✓) (✓) ✓ ✓ ✓ ✓ - 1698AH… PFA synthetic braiding 0.5 20 3x SMC neg. - - - - - - - - - - - - 1698AE… PFA synthetic braiding 0.2 20 3x KIAG 10-32 pos. (✓) - - ✓ - - - - - - - - 1698AN… TPC black Ø3.6mm 0.5 20 3x KIAG 10-32 pos. (✓) - - ✓ - - - - - - - - 1698AK… TPC black Ø3.6mm 0.5 20 Fischer 9-pole pos. - - - - - - - ✓ - ✓ - ✓ 1698AF… TPC black Ø3.6mm 0.5 20 3x Mini Coax neg. - - - - - - - - - - - - 1698AM… PFA, steel braiding 0.3 10 (✓) - - ✓ - - - - - - - - 1698AI… PFA, steel braiding 0.3 10 - - - - - - - ✓ - ✓ - ✓ *no welding possible (✓) more than one Amp needed IEC/EN

60529 Connector Sensor Connector

AmplifierOutput Signal Cable Cable Properties V3 pos. 90° separate V3 pos. IP40 3x KIAG 10-32 pos. IP65 Fischer 9-pole pos. -40…120°C IP65 V3 pos. IP40 IP65 Length [m] Temp. Range IP20 IEC/EN 60529 IP60 IP65 Industrial Amplifier Laboratory Amplifier IP65 IP65 IP68 IP65 IP40 IP40 IP20 IP20 IP20 IP67 IP53 DAQ SumBox 5030A 5039A 5073A… 5074A... 5877B… 5015A… 5018A… 5080A… 5165A… 5167A… KiDAQ 5417 Channels 1-4 1-4 1-8 1,4 4,8 4, … ,52 12->8 min max 1698AA… PFA synthetic braiding 0.2 20 3x BNC pos. - (✓) ✓ - (✓) (✓) (✓) ✓ ✓ ✓ ✓ - 1698AH… PFA synthetic braiding 0.5 20 3x SMC neg. - - - - - - - - - - - - 1698AE… PFA synthetic braiding 0.2 20 3x KIAG 10-32 pos. (✓) - - ✓ - - - - - - - - 1698AN… TPC black Ø3.6mm 0.5 20 3x KIAG 10-32 pos. (✓) - - ✓ - - - - - - - - 1698AK… TPC black Ø3.6mm 0.5 20 Fischer 9-pole pos. - - - - - - - ✓ - ✓ - ✓ 1698AF… TPC black Ø3.6mm 0.5 20 3x Mini Coax neg. - - - - - - - - - - - - 1698AM… PFA, steel braiding 0.3 10 (✓) - - ✓ - - - - - - - - 1698AI… PFA, steel braiding 0.3 10 - - - - - - - ✓ - ✓ - ✓ 1698AG… PFA, steel braiding 0.3 5 3x Mini Coax neg. - - - - - - - - - - - - 1698AC… PFA, steel braiding 0.3 5 Fischer 9-pole pos. - - - - - - - ✓ - ✓ - ✓ *no welding possible (✓) more than one Amp needed5030A 5039A 5073A… 5074A... 5877B… 5015A… 5018A… 5080A… 5165A… 5167A… KiDAQ Channels 1-4 1-4 1-8 1,4 4,8 4, … ,52 min max Z16620sp PFA 1 20 IP40 9-pole pos. 8x BNC pos. - (✓) (✓) - (✓) (✓) (✓) ✓ ✓ ✓ ✓ 1685B… TPC black Ø5.6mm 1 20 9-pole pos. - - - - - - - ✓ - ✓ - 1686A… TPC black Ø5.6mm 1 20 9-pole pos. 90° - - - - - - - ✓ - ✓ - 1681B… PFA with flexible steel hose 1 20 9-pole pos. - - - - - - - ✓ - ✓ - 1677AQ01.. TPC black Ø5.6mm 1 20 IP65 Flange 9-pole pos. - - - - - - - ✓ - ✓ - 1677AQ02.. TPC, steel braiding 1 20 - - - - - - - ✓ - ✓ - 1679A… 2 20 Flange 9-pole pos. 90° - - - - - - - ✓ - ✓ - (✓) more than one Amp needed gesteckt IP40 IP65 Fischer 9-pole pos. IP65 boltableIP67 Flange 9-pole pos. separate 8 -5…70°C plugged PFA with flexible steel hose IP20 IP40 IP40 IP20 IEC/EN 60529 IP65 IP20 IP20 IP65 Fischer 9-pole pos. -40…120°C welded IP67 V3 pos. IP40 Industrial Amplifier Laboratory Amplifier Output Signal Cable Cable Properties Length [m] Temp. Range IP65 IP60 IP67 IP53 IEC/EN 60529 Fischer Connector Dynamometer Connector Amplifier Plug screwed Plug screwed*3 -40…120°C IP65 V3 pos. IP40 IP65 V3 pos. 90° IP65 IP68 IP65 V3 pos. IP40 3x KIAG 10-32 pos. IP65 IP40 IP40 IP20 IP20 IP20 IP67 IP53 IP20 IEC/EN 60529 IP65 Industrial Amplifier Laboratory Amplifier Output Signal Cable Cable Properties Length [m] Temp. Range IEC/EN