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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: 

[email protected]

 · 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 

Read First 

1.1 

Safety and Caution Symbols 

 

 

Caution: 

Injury Risk for Persons 
Damage of the Device is possible. 

 

Note: 

Important points to be considered.

 

1.2 

Intended Use 

Torque sensors are intended for the measurement of torques. This measured is further suitable for control tasks. The 
valid safety regulations should be absolutely respected. The torque sensors are not safety components in the sense 
of the intended use. The sensors need to be transported and stored appropriately. The assembly, commissioning and 
disassembling must take place professionally. 

1.2.1  Neglecting of Safety Notes 

At  inappropriate use,  remaining  dangers can emerge  (e.g.  by  untrained  personnel).  The  operation  manual  must be 
read and understood by each person entrusted with the assembly, maintenance, repair, operation and disassembly 
of the torque sensor. 

1.2.2  Remaining Dangers 

The plant designer, the supplier, as well as the operator must plan, realize and take responsibility for safety-related 
interests  for  the  sensor.  Remaining  dangers  must  be  minimized.  Remaining  dangers  of  the  torque  measurement 
technique must be pointed out. 
Human mistakes must be considered. The construction of the plant must be suitable for the avoidance of dangers. A 
danger-analysis for the plant must be carried out. 

1.3 

Reconstructions and Modifications 

Each modification of the sensors without our written approval excludes liability on our part. 

1.4 

Personnel 

The installation, assembly, commissioning, operation and the disassembly must be carried out by qualified personnel 
only. The personnel must have the knowledge and make use of the legal regulations and safety instructions. 

1.5 

Warning Notes 

 

Attention must be paid to the accident prevention regulations of the trade associations. 
Coverings  and  casings  are  necessary  before  operating  the  sensor.  This  is  also  valid  for 
commissioning, maintenance and trouble shooting. 
Duties of the coverings and casings are: 

 

Protection from detaching parts 

 

Protection from contusion and shear 

 

Prevention from reaching rotating parts 

 

Prevention from being tangled up and/or getting caught by parts 

Coverings may 

 

Not grind 

 

Not rotate  

Coverings are also necessary outside of operating and motion travel areas of persons. 
These demands can be modified if other sufficient safety devices are available. During operation, 
the safety precautions must be operative. By vibrations, damages can occur at the device.

   

 

Summary of Contents for 86-2208

Page 1: ...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 termic...

Page 2: ...y precautions must be operative By vibrations damages can occur at the device 4 1 Couplings Page 7 During the assembly the sensor must be supported to protect if from falling down 4 1 3 Alignment of t...

Page 3: ...1 1 Misalignment Possibilities of Single Jointed Couplings 7 3 1 2 Double Jointed Couplings 7 3 1 3 Alignment of the Measurement Arrangement 7 3 2 General 7 3 2 1 Torque Sensors of 5 N m to 15 N m 8 3...

Page 4: ...e and take responsibility for safety related interests for the sensor Remaining dangers must be minimized Remaining dangers of the torque measurement technique must be pointed out Human mistakes must...

Page 5: ...ominal torque of the torque sensor M Mnenn 1 8 Definition of the Pictograms on the Torque Sensor The measuring side of the torque sensor is designated as follows Measuring side or M More information c...

Page 6: ...remaining distance of the measuring signal within the sensor occurs in digital form completely Thus the measuring system achieves a high reliability of operation This signal is further conditioned in...

Page 7: ...ouble jointed coupling 3 1 2 Double Jointed Couplings Double jointed couplings are used for the balance of inevitable angular axial and radial misalignments 3 1 3 Alignment of the Measurement Arrangem...

Page 8: ...Assembly The sensor is installed between two single jointed couplings and contributes to the balance of an inevitable axis offset between the two mechanical connections If no couplings are used very l...

Page 9: ...signal the measurement signal may not exceed the limit values Shafts have to be cleaned with solvent e g acetone before the assembly No foreign bodies may adhere to them Shift couplings on shaft use e...

Page 10: ...rs and meet the metrological requirements 4 4 Shielding Connection In combination with the sensor and the external electronics the shield forms a Faraday Cage By this electro magnetic disturbances do...

Page 11: ...e 5 4 Dynamic Torques 5 4 1 General The static calibration procedure of torque sensors is also valid for dynamic applications Note The frequency of torques must be smaller than the natural frequency o...

Page 12: ...ange Connect excitation Cable defect No mains supply Signal output connected wrong Connect output correctly Evaluation electronics defect Sensor does not react to torque Shaft not clamped Clamp correc...

Page 13: ...Only use suitable means of transportation 7 2 Storage The storage of the sensors must occur in dry dust free rooms only Slightly lubricate shafts and flanges with oil before storing rust 8 Disposal T...

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