Dwyer PSX2 User Manual

Page 45

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7.12 Transmission voltage (used when an indicator is 1 or

less during measurement)

Press the

key, so the “TRANS. VOLTAGE” is

reversed from white to blue.
Press the

ENT

key, the screen is ready to allow the

selection of the transmission voltage level.
Use the

key to select the level.

Select “40Vpp” or “80Vpp” generally.

If the indicator cannot be set to MAX with
the level at “160Vpp”, ultrasonic wave
may be attenuated due to contamination or
scales deposited on the piping external and
internal surfaces. Change measurement
location.

Example) When transmission voltage is

set to “160Vpp”:

ENT

The indicator will be updated on the mea-

surement screen only.

If less than 2 indicators (intensity of receiving
waveform) are displayed on the measurement
screen, raise the transmission voltage.

ENT

Indicator

Bulletin F-9-PUX2

This manual is related to the following products:

PUX2