2
When positioning transducers, consideration should be made for the length of cable
supplied that connects the transducers to the control unit.
Extension cables are available if required in 4, 8 and 10m lengths. Custom lengths by special
order.
PLEASE NOTE:
The total combined transducer cable length in the system must not exceed 75m.
TRANSDUCER POSITIONING
GUIDENCE NOTES BEFORE INSTALLATION OF MOUNTING RING
Correct installation of the mounting ring and transducer is critical to the systems
successful operation. The direct and effective contact of the transducer face transmits
the signal into the object / structure allowing the sound waves to resonate.
Guide notes:
a)
You are looking to achieve 100% flat contact of the transducer face to the
material surface. So the better you prepare the surface, the better the effect.
b) Ensure your chosen position is not difficult to work on. It is critical to make a
good job of the, rather than making a poor effort due to working restrictions.
c)
Ensure the surface is prepared flat and smooth before welding the mounting
ring.
d) Ultrasound does not transmit through air, the supplied silicone grease allows
any minor air pockets between the transducer face and the contact surface to
be expelled.
e)
The transducer face must make a direct scratch contact to the surface. Too
much silicone grease will prevent this.
f)
Do not over tighten the transducer, but ensure they are tightly turned in.
Failure to follow the installation procedures correctly, will reduce the resonance and
reduce the effectiveness of the system.
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