14
Installation as transfer transducer
Transfer transducers must be as insensitive as possible against all installation
influences. This can be achieved in construction through, for example, spe
cially designed adaptation flanges. This means that deviating adaptation con
ditions, compared to the original calibration at the manufacturer, can be mini
mized.
The following points must be noted in addition to the previously mentioned
recommendations for reference transducer, in order to ensure optimal transfer
of sensitivity:
• Apply the torque from inside (D
the ratio should be
• The width of the adaptation flange (B) on the reaction side should be 1.5 to
2 times the flange screw diameter.
• The adaptation flange should not be weakened by additional holes in the
area of the torque application surfaces.
TB2 measuring side
Fig. 4.4: Adaptation flange transfer transducer
For optimal transfer measurement results, please use:
• 225 Hz amplifier
• Extension with six‐wire circuit
4.5 Loading capacity
The torque reference transducers are suitable for measuring static and dy
namic torques.
HBM
) to outside (D
I
D
v 0.6.
I
D
A
Adaptation flange
) in the torque transducer,
A
B
TB2
D
A
D
I
A0884-5.0 en/de