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Piezoelectric load cell, force transducer (Fz ±160 kN / ±36 klbf) / 9371C

Piezoelectric load cell, force transducer (Fz ±160 kN / ±36 klbf)
9371C
18037816
  • Piezoelectric force transducer with a measuring range of Fz: -160 ... 160 kN (±36 klbf)
  • Dimensions: DxH (mm) 76x108
  • Female screw thread: M30x3.5
  • Connector: KIAG 10-32 neg.
Upon request
On request
Measuring ranges
Minimum measuring range [kN]
-160 kN
Maximum measuring range [kN]
160 kN
Calibrations
Calibrated range Fz [kN]
0 … 160 kN
Calibrated range 2
0 … 1.6 kN
Calibrated range 3
0 … -160 kN
Product type
Force sensor type
A dynamometer is a force plate measuring forces and moments.
Single axis force sensor
Preloaded sensor
Preloaded sensors are already calibrated and therefore ready-to-use. Non-preloaded sensors are smaller.
Yes
Mechanical properties
Maximum force
±176 kN
Axial stiffness
4.794 kN/μm
Bending stiffness
28.411 kN·m/°
Shear stiffness
0.733 kN/μm
Torsional stiffness
21.231 kN·m/°
Lateral stiffness
0.316 kN/μm
Maximum bending moment (Fz=0 N)
1955 N·m
Metrological characteristics
Linearity
Linearity represents the maximum deviation/error between ideal and actual output signal characteristics in relation to the measurand in a specific measuring range. It is expressed in percentage of the range of measurement signal (Full Scale Output).
±0.5 %FSO
Electrical properties
Output signal type
Charge (Piezoelectric, PE)
Capacitance
303±20 pF
Minimal insulation resistance
10^13 Ω
Ground Insulation
≥100 MΩ
Influence quantities
Sensitivity
–3.9±0.3 pC/N
Temperature sensitivity, sensitivity change (-40°C … 120°C, Tref = 25°C)
±1.5 %
Dynamical properties
Natural frequency
19.9 kHz
Certificates and Standards
Degree of protection EN 60529
IP68
Operation and installation
Operating temperature range
-40 … 120 °C
Applications
In- and end-of-line testing for production processes, 3C electronics manufacturing
Cable properties
Cable included
No cable included
Interfaces
Connector type
KIAG 10-32 neg.
Dimensions and materials
Weight
2500 g
A piezoelectric load cell, also known as force transducer or force link, measures dynamic or quasistatic forces, both tensile and compression. This load cells contains a piezoelectric ring force transducer of the 90x1C sensor family which is preloaded and calibrated, thus ready to use immediately. Sensors in the 93x1C load cell family are the easiest way to measure forces piezoelectrically without the need for sophisticated installation and calibration. These force transducers are factory calibrated and preloaded to measure both tension and compression forces. The load cells are ready to measure within minutes and provide accurate data from dynamic or quasistatic processes. In addition, these force transducers have been installed in an electrically isolated manner, so that ground loops are largely eliminated.
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