HBM TTS Manuale utente
Mounting Instructions | Montageanleitung |
Notice de montage
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TTS
Hottinger Baldwin Messtechnik GmbH
Im Tiefen See 45
D-64239 Darmstadt
Tel. +49 6151 803-0
Fax +49 6151 803-9100
www.hbm.com
Mat.: 7-2001.1571
DVS: A1571-3.0 HBM: public
06.2016
EHottinger Baldwin Messtechnik GmbH.
Subject to modifications.
All product descriptions are for general information only.
They are not to be understood as a guarantee of quality or
durability.
Änderungen vorbehalten.
Alle Angaben beschreiben unsere Produkte in allgemeiner
Form. Sie stellen keine Beschaffenheits- oder Haltbarkeits
garantie dar.
Sous réserve de modifications.
Les caractéristiques indiquées ne décrivent nos produits
que sous une forme générale. Elles n'impliquent aucune
garantie de qualité ou de durablilité.
Mounting Instructions | Montageanleitung |
Notice de montage
English Deutsch Français
TTS
2A1571-3.0 HBM: public TTS
English
1 Safety instructions 3........................................
2 Scope of supply 6..........................................
3 Application 7...............................................
4 Structure and mode of operation 8...........................
4.1 Mechanical construction 8....................................
4.2 Installation position 9.........................................
4.3 Conditions at the usage site 9.................................
5 Assembling the torque wrench 10............................
5.1 Fitting the square adapter on the measuring head 10..............
5.2 Fitting the lever 12............................................
5.2.1 One‐piece lever (nominal (rated) torque 100 N@m) 12..............
5.2.2 Two‐piece lever (nominal (rated) torque 200 N@m) 13..............
5.2.3 Three‐piece lever (nominal (rated) torque 500 N@m, 1 kN@m) 14....
5.2.4 Three‐piece lever (nominal (rated) torque 3 kN@m) 14.............
6 Electrical connection 16......................................
6.1 General instructions 16........................................
6.2 Connector pin assignment 17...................................
7 Maintenance 18..............................................
8 Dimensions 19..............................................
9 Accessories 21..............................................
10 Specifications 22............................................
Safety instructions
TTS A1571-3.0 HBM: public 3
1 Safety instructions
Use in accordance with the regulations
The TTS Transfer torque wrench may be used for torque
measurement and calibration tasks only. Use for any
additional purpose shall be deemed to be not in
accordance with the regulations.
In the interests of safety, the transducer should only be
operated as described in the Mounting Instructions. It is
also essential to observe the appropriate legal and safety
regulations for the application concerned during use. The
same applies to the use of accessories.
The transducer is not a safety element within the mean
ing of its use as intended. Proper and safe operation of
this transducer requires proper transportation, correct
storage, assembly and mounting and careful operation.
General dangers of failing to follow the safety
instructions
The transducer corresponds to the state of the art and is
fail‐safe. The transducer can give rise to remaining
dangers if it is inappropriately installed and operated by
untrained personnel.
Everyone involved with the installation, commissioning,
maintenance or repair of the transducer must have read
and understood the mounting instructions and in particu
lar the technical safety instructions.
Remaining dangers
The scope of supply and performance of the transducer
covers only a small area of torque measurement
technology. In addition, equipment planners, installers
and operators should plan, implement and respond to the
Safety instructions
4A1571-3.0 HBM: public TTS
safety engineering considerations of torque
measurement technology in such a way as to minimize
remaining dangers. Prevailing regulations must be
complied with at all times. Reference must be made to
remaining dangers connected with torque measurement
technology.
In these mounting instructions, remaining dangers are
pointed out using the following symbols:
Symbol Significance
CAUTION This marking warns of a potentially dangerous situa
tion in which failure to comply with safety require
ments can result in slight or moderate physical injury.
Notice This marking draws your attention to a situation in
which failure to comply with safety requirements can
lead to damage to property.
CE mark
The CE mark enables the manufacturer to guarantee that
the product complies with the requirements of the rele
vant EC directives (the declaration of conformity is avail
able at http://www.hbm.com/HBMdoc).
Statutory marking requirements for waste disposal
National and local regulations regarding the protection of
the environment and recycling of raw materials require
old equipment to be separated from regular domestic
waste for disposal.
For more detailed information on disposal, please contact
the local authorities or the dealer from whom you pur
chased the product.
Safety instructions
TTS A1571-3.0 HBM: public 5
Conversions and modifications
The transducer must not be modified from the design or
safety engineering point of view except with our express
agreement. Any modification shall exclude all liability on
our part for any damage resulting therefrom.
Qualified personnel
The transducer must only to be installed and used by
qualified personnel, strictly in accordance with the
specifications and with safety requirements and
regulations. It is also essential to observe the appropriate
legal and safety regulations for the application concerned
during use. The same applies to the use of accessories.
Qualified personnel means persons entrusted with the
installation, fitting, commissioning and operation of the
product who possess the appropriate qualifications for
their function.
Scope of supply
6A1571-3.0 HBM: public TTS
2 Scope of supply
STransfer torque wrench (measuring head, lever, con
necting elements) in aluminum case
SSquare adapter with external square shaft for test
object (square size see specifications for the respec
tive nominal (rated) torque)
SConnecting cable, with Lemo® connector on trans
ducer side, 15‐pin Sub D connector on amplifier side,
length 3 m
SMounting Instructions
Application
TTS A1571-3.0 HBM: public 7
3 Application
The transfer torque wrench is used as a transfer stan
dard for calibrating torque wrench calibrating devices.
Generally, when a torque wrench calibrating device is
used, torque is generated by exerting force on the lever
of the torque wrench to be calibrated (e.g. the triggering
torque wrench to be used in the workshop). When cali
brating the torque wrench calibrating device, on the other
hand, a transfer torque wrench (the indicating torque
wrench) is inserted into the calibrating device instead of a
torque wrench in need of calibration. The torque is gener
ated in the same way as for normal use, so that the mea
surement conditions for the calibrating device are identi
cal. This is of particular importance with respect to the
parasitic loads acting at the same time as the actual cali
bration torque, namely lateral force and bending moment.
The design of the TTS transfer torque wrench is adapted
to German Calibration Service guideline DKD‐R 3‐8 1),
which regulates the calibration of torque wrench calibrat
ing devices.
To conform to the strict requirements regarding the trace
ability of a transfer standard, a transfer torque wrench
must be calibrated in an accredited calibration laboratory
(in Germany, this is a DKD laboratory). The DKD calibra
tion certificate in accordance with guideline DKD‐R 3‐7 2)
has to be ordered separately.
1) Guideline DKD‐R 3‐8 “Statische Kalibrierung von Kalibriereinrichtungen für Drehmoment
schraubwerkzeuge" (Static calibration of calibrating devices for torque tightening tools), pub
lished by the German Calibration Service.
2) Guideline DKD‐R 3‐7 “Statische Kalibrierung von anzeigenden Drehmomentschlüsseln“ (Static
calibration of indicating torque wrenches), published by the German Calibration Service.
Structure and mode of operation
8A1571-3.0 HBM: public TTS
4 Structure and mode of operation
4.1 Mechanical construction
The transfer torque wrench comprises a measuring head
and a lever. A measuring body and an interchangeable
square adapter are integrated in the measuring head.
The supplied connecting cable is connected with the
transducer via a six‐pin Lemo®socket.
Measuring head
Lever
Lemo®socket
Knurled screw
Square adapter
Fig. 4.1 Mechanical construction
CAUTION
The hexagon‐socket screws on the measuring head are
marked with a locking varnish and must not be loosened!
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