Elma T310 - Testing Equipment and Tools

General
© Elma GmbH & Co KG SM/Transsonic_LC/1104/D
5
1.5 Testing equipment, tools and measuring instruments
All testing and measuring tools and instruments must be
connected to a grounded socket only.
Apart from the standard electromechanical tools the following
measuring and testing equipment is required for the measuring
and repair works described in the present Service Manual:
For electric measuring inside the unit, e.g. resistance and
throughline measuring.
For tests and repair works which require the opening of the
transducer system. After opening, the transducer system must
be screwed with the correct torque (see section 10, Faulty PXE
transducer disks). The wrong torque can cause malfunctions
and a breakdown of the unit.
For checking the power consumption of the ultrasonic generator
and the heating (can be used for units with 1 phase / N mains
supply).
For the separation of the unit from the mains and for the safe
and controlled upward-adjustment of the mains voltage (can be
used for units with 1 phase / N mains supply).
For the adjustment of the generator and for trouble shooting.
Double-beam oscilloscope with minimum 20 MHz elementary
frequency.
Two probes 1:1 and/or 1:10.
For the connection between mains and oscilloscope.
Required for the galvanic separation of the oscilloscope from
the mains. Nominal power approx. 50VA.
Multimete
r
Torque wrench
Wattmete
r
Adjustable
interrupting
transforme
r
Oscilloscope
Probes
Interrupting
transforme
r