DAKOTA ULTRASONICS MX-3, Руководство по эксплуатации

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MX-3 Ultrasonic Thickness Gauge
CONTENTS
I
NTRODUCTION
O
PERATION
T
HE
K
EYPAD
T
HE
D
ISPLAY
T
HE
T
RANSDUCER
M
AKING
M
EASUREMENTS
C
ONDITION AND
P
REPARATION OF
S
URFACES
P
ROBE
Z
ERO
C
ALIBRATION
S
CAN
M
ODE
T
RANSDUCER
S
ELECTION
A
PPENDIX
A: P
RODUCT
S
PECIFICATIONS
A
PPENDIX
B: A
PPLICATION
N
OTES
A
PPENDIX
C: S
OUND
V
ELOCITIES OF
C
OMMON
M
ATERIALS
W
ARRANTY
I
NFORMATION
1
3
3
6
8
9
11
12
13
17
18
21
23
27
29
DISCLAIMER
Inherent in ultrasonic thickness measurement is the possibility that the
instrument will use the second rather than the first echo from the back
surface of the material being measured. This may result in a thickness
reading that is TWICE what it should be. Responsibility for proper use of
the instrument and recognition of this phenomenon rests solely with the
user of the instrument.