Piezoelectric load cell for very low forces, force transducer, Fz max 200 N / 9215A

9215A

:18020047

Preloaded and calibrated force transducer, ready to measure immediately
Calibrated ranges Fz: 0 … 2 N, 0 … 20 N, 0 … 200 N
Sensitivity: ≈ –95 pC/N
Dimensions DxH: 6,2x23,3 mm

Preloaded sensorYesMaximum measuring range0.2 kNCalibrated measuring range0 … 200 N (Fz 100%)Maximum torque Mz1 NmCalibrated measuring range Fz, 1%0 … 2 NCalibrated measuring range Fz, 10%0 … 20 NThreshold Fz<0.005 NTemperature coefficient of sensitivity Fz≈<0.04 %/°CRigidity Cz (Fz)≈0.1 kN/μmCase materialDIN 1.4542Operating temperature range-50 … 180 °CLinearity≈±1 %FSODegree of protection EN 60529IP65 (with connected cable)Weight2.5 g

Measuring range-0.02 … 0.2 kNForce sensor typeSingle axis force sensorMaximum side load Fx,y with application of force on the flange level90 NOverload Fz–0.30/0.300 kNCalibrated measuring range Fz, 100%0 … 200 NSide load sensitivity Fx,y -> Fz≤±0.05 N/NSensitivity to bending moment Mx,y -> Fz≤±20 N/NmNatural frequency fn(Fz)>50 kHzCapacity C≈15 pFSensitivity≈–95 pC/NHysteresis≤±1 %FSOOutput signal typeCharge (Piezoelectric, PE)Insulation resistance>10^13 Ω

This slim sensor is designed for measuring dynamic and quasistatic tensile and compression forces. It is possible to measure small forces in the measuring range of –20 ... 200 N. As a result of the high sensitivity of the integrated measuring element and special constructive measures during force application, the sensor's threshold is less than one millinewton. The sensor has a sealed housing and is designed for use in industry and the laboratory. Installation of the sensor directly into the structure is made possible by the thread on the shaft. Force is applied to the front side. The sensor is based on the piezoelectric measurement principle. The force acting on the highly sensitive transversal measuring element generates a proportional charge at the signal output. The slim, pen-like structural shape of the sensor bodies and the force application on the axial tapped hole are important features of this sensor. Caution: These force sensor is very sensitive measuring instruments.