Force and strain sensors. Measure. Test. Control. Edition 2016

Force and strain sensors by Baumer combine tried and tested technology and sophisticated innovations.

Introduction 1 Piezo Electric Sensors 8 Summary Force and Strain Sensors 1.4 Summary Force and Strain Sensors 8.3 Load Cells DLRx 2 Summary Cavity Pressure Sensors 8.9 Summary Load Cells 2.3 Charge Amplifiers DACx 9 Strain Rings DSRC 3 Summary Charge Amplifiers 9.3 Summary strain Rings 3.3 Supplementary Informations 10 Strain Probes DSRH 4 Product key 4.2 Glossary and Explanations 11 Summary Strain Probes 4.3 General 11.2 Strain Links DSRT 5 Summary Strain Links 5.3 Bridge Amplifiers DABx 6 Summary Bridge Amplifiers 6.3 Display Boxes DDBF 7 Summary Display Boxes 7.3

Force and strain sensors – measuring testing and monitoring Our product range embraces the entire field of force and strain sensors to meet a wide range of requirements and specific applications. It includes every component of efficient sensors and intelligent evaluation and application systems. Baumer supplies a complete range of sensors from a single source – universality that pays off. The question of the respective technology does not depend on the product range, but wholly and solely on the nature of the technical problem involved. Whether this calls for a bonded S/G, our patented press-fitted...

Load cell application examples Sheet thickness control Through sensors in the machine, the actual sheet thickness can be detected and the plunging depth of the upper tool automatically corrected. In this way, the machine achieves an angle quality independent of sheet thickness and with no loss of productivity or need for calibration. Holding force control Holding the sheet with needed force to make sure the sheet can moved as fast as possible without any slip or marks apply on the sheet. Force control at joining process In order to maintain best possible quality of the joining process, it’s elementary...

Product Summary Force Sensors Strain Sensors Load Cell Strain Ring Strain Probe Strain Links Strain measurement in holes Strain measurement on rigid structures Static and dynamic force measurement Measuring range 0,5…100 kN Strain measurement on tie bars and shafts Measuring range ±1000 µε Characteristic curve deviation Characteristic curve deviation Characteristic curve deviation Characteristic curve deviation < 0,3% FS < 1% FS < 1%FS < 0,8% FS Piezo Electric Sensors DLPP Piezo electric force sensor Cavity pressure sensor Measurement of dynamic forces Direct and indirect cavity pressure measurement...

Analysis Devices DABx Bridge amplifier Signal analysis of strain rings, strain probes and extensometers 2 x 1/4 bridge or full bridge Current or voltage output Analysis Devices Coaxial Cable Industrial multi range charge amplifier Variety of mounting Sensor and connecting cables accessories for piezo electric for piezo electric sensors sensors and cables Temperature range up to +220 °C Analysis of piezo electric sensors Measuring range from 100 pC to 1'000'000 pC Characteristic curve deviation < 1% FS 1 channel

Product Key Load cells DLRx The correct order code must be taken from the corresponding data sheet. DLRx L00x.xxx.xxxxxx/xxxxx Output P = passive U Voltage = I = Current Housing Type L001 = miniature L002 = compact L003 = large Connection S80 = 4-pin connector series 712 W24 = 4-pin open cabel end 14C = 5-pin connector M12 x 1 Precision Category B = 0,3 % Characteristic curve deviation (Type L002, Type L003) C = 0,5 % Characteristic curve deviation (Type L001) Load Transmission CO = Compression TC = Tension/Compression Option C = top cover (Type L003) CL05 = 5 m cable length CL10 = 10 m cable...

Summary Load cells DLRx Type DLRP L001 Compression • Characteristic curve deviation: 0,5% • Nominal force: 5...10 kN • Output signal: 1 mV/V • protection class: IP 67 • Load transmission: compression Type DLRP L002 Compression • Characteristic curve deviation: 0,3% • Nominal force: 0,5...10 kN • Output signal: 2 mV/V • protection class: IP 67 • Load transmission: compression Type DLRP L002 Tension/Compression • Characteristic curve deviation: 0,3% • Nominal force: 0,5...10 kN • Output signal: 2 mV/V • protection class: IP 67 • Load transmission: tension/compression Type DLRP L003 Tension/Compression...

Load cell DLRP L001 • Passive load cell 0...10 kN • Compact dimensions • For compression • Protection class IP 67 • Stainless steel Order Code Technical Data Standard capacities Combined error Linearity Hysteresis CL05 5 m cable length CL10 10 m cable length Load transmission CO Compression (see drawing) Measuring range 250 0...5000 N 310 0...10000 N Temperature effect span < ±0,05% /K Zero balance Creep error Sensitivity tolerance Bridge resistance Isolation resistance Signal polarity – static load – dynamic load Breaking load Protection class Load cell material FS = Full scale output Combined...

Electrical Connection brown black blue white Bridge Circuit SIG.+ Color Wiring DLRP Transducer Precision amplifier/ power supply unit +V S Stabilized operating voltage Gain + -

Load cell DLRP L002 • Passive load cell 0...10 kN • Compact dimensions • For compression • Protection class IP 67 • Stainless steel Order Code Technical Data Standard capacities Combined error Linearity Hysteresis cable length Load transmission CO Compression (see drawing) 150 210 220 250 310 B 0,3% Connection S80 4-pin connector series 712 W24 Cable, 4-wire, open cable end Creep error Sensitivity tolerance Bridge resistance Isolation resistance Signal polarity – static load – dynamic load Breaking load Protection class Load cell material FS = Full scale output Combined error contains linearity,...

4 fixing screws M5, strength class 10.9 Installation torque 9 Nm Electrical Connection brown black blue white Bridge Circuit SIG.+ Color Wiring DLRP Transducer Precision amplifier/ power supply unit +V S Stabilized operating voltage Gain + -