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burster Italia s.r.l. · Sede legale ed operativa · Via Cesare Battisti, 16/18 · 24035 Curno (BG) · Tel. +39 035 618120 · Fax +39 035 618250 

e-mail: info@burster.it · http://www.burster.it 

C.F. e P.IVA 11048400151 · Capitale sociale Euro 49.920,00 · R.E.A. di Bergamo 276749 

 
 

 

 
 
 
 

Apparecchi di misura di precisione. Sensori e Sistemi 

per grandezze elettriche, termiche e meccaniche 

Zero point outside of tolerance 

Cable defect 

 Repair cable 

 

Shaft mounted distorted  

 Mount correctly 

 

Distorted shaft string 

 Release distortion 

 

Strong lateral forces 

 Reduce lateral forces 

 

Distorted flanges 

 Check evenness of flange-

surfaces 

 

Shaft overloaded 

 Send to manufacturer 

Wrong torque indication 

Calibration not correct 

 Re-calibrate 

 

Sensor defect 

 Repair by manufacturer  

 

Torque shunt 

 Eliminate shunt 

Shaft grinds   

Shaft grinds in the rotor 

 Align shaft 

 Concentricity of the parts is not 

ensured  

 

Lateral forces too large 

 Decrease lateral forces 

Oscillations 

Alignment of shaft not correct 

 Align correctly 

 

Unbalance 

 Balance the corresponding parts 

 

Decommissioning  

All  sensors  must  be  dismantled  professionally.  Couplings  may  not  be  damaged.  Do  not  strike  sensor 
housings with tools. Do not exert punches on the sensor with a tool. Do not apply bending moments on 
the  sensor,  e.g.  through  levers.  The  torque  sensor  must  be  supported  to  avoid  falling  down  during  the 
dismantling. 

Transportation and Storage 

The transportation of the sensors must occur in suitable packing. The sensor should be  wrapped in foil, 
so  no  packing  material  can  get  into  the  device.  Larger  sensors  should  be  packed  in  boxes.  Use  the 
supplied fixing plates for storage or transportation of the sensor.  

9.1 

Transportation 

Only release well packed sensors for transportation. The sensor should not be able to reciprocate in the 
packing. The sensor must be protected from moisture. 
Use only suitable means of transportation. 

9.2 

Storage 

The storage of the sensors must occur in dry, dust-free rooms, only. 
Lightly oil shafts and flanges before storing (rust). 

10 

Disposal 

The torque sensors must be disposed in accordance with applicable legislation. 
  

11 

Calibration 

At the time of delivery, torque sensors have been adjusted and tested with traceable calibrated measuring 
equipment at factory side. Optionally, a calibration of the sensors can be carried out. 
 

Summary of Contents for 86-2800

Page 1: ...618120 Fax 39 035 618250 e mail info burster it http www burster it C F e P IVA 11048400151 Capitale sociale Euro 49 920 00 R E A di Bergamo 276749 Apparecchi di misura di precisione Sensori e Sistem...

Page 2: ...ster it C F e P IVA 11048400151 Capitale sociale Euro 49 920 00 R E A di Bergamo 276749 Apparecchi di misura di precisione Sensori e Sistemi per grandezze elettriche termiche e meccaniche Imprint Vali...

Page 3: ...modified if other sufficient safety devices are available During operation the safety precautions must be operative Vibrations can cause device damages 4 Mechanical Assembly Page 8 Caution Inadmissib...

Page 4: ...rical Setup 8 4 Mechanical Assembly 8 4 1 Rotor Assembly 8 4 2 Stator Assembly 9 4 3 Basic Assembly 10 4 3 1 Assembly Example 10 4 3 2 Using Center Bore 11 4 4 Couplings 12 4 4 1 Alignment of the Meas...

Page 5: ...corresponds to the state of technology 1 3 1 Neglecting of Safety Notes At inappropriate use residual dangers can emerge e g by untrained personnel The operation manual must be read and understood by...

Page 6: ...ese demands can be modified if other sufficient safety devices are available During operation the safety precautions must be operative Vibrations can cause device damages 2 Term Definitions 2 1 Terms...

Page 7: ...meccaniche 3 1 Mechanical Setup The sensor consists of a stationary part the stator and a rotary part the rotor Stator Electronics supply and measuring amplifier Rotor Electronics supply of the SG fu...

Page 8: ...4 1 Rotor Assembly Caution During the assembly inadmissibly large forces may not act on the sensor or the couplings Connect the sensor electrically during the assembly and observe the signal the measu...

Page 9: ...alternating torque the flange connection screws must absolutely be secured with screw locks Otherwise the connection screws may loosen The used screws may not be too long Shunt of the torque measurem...

Page 10: ...ermiche e meccaniche 4 3 Basic Assembly 4 3 1 Assembly Example To keep shear forces and axial forces to a minimum shiftable couplings must be used See chapter couplings in this manual Example combusti...

Page 11: ...er bore is suitable for the lead through of hydraulic hoses pneumatic hoses rods Note The lead through part may not acquire torque which will influence the measurement result Applied torque Ms for twi...

Page 12: ...n forces and increases the durability of the couplings and the shaft bearing Frequently an alignment of the couplings with a straight edge in two levels vertical to each other is sufficient At high sp...

Page 13: ...the measuring signals If troubles occur through the measuring cable we recommend to lay the cable in a grounded steel conduit 5 5 Speed Sensor Option A hall sensor is located between the pulse wheel a...

Page 14: ...quency in Hz Moment of Inertia in kg m Torsional Rigidity in Nm rad Further methods for the calculation of natural resonances are corresponding purchasable programs or books e g Holzer Procedure Dubbe...

Page 15: ...rical disturbances Magnetic disturbances EMC electromagnetic disturbances Therefore avoid these disturbance variables by decoupling of vibrations covers etc 7 Maintenance Maintenance schedule Action F...

Page 16: ...t be dismantled professionally Couplings may not be damaged Do not strike sensor housings with tools Do not exert punches on the sensor with a tool Do not apply bending moments on the sensor e g throu...

Page 17: ...ration The sensor data are being checked during this calibration 11 2 DKD Calibration The calibration of the sensor is carried out according to the guidelines of the DKD and or DAkkS The surveillance...

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