ATS Handheld Inductive Loop Tester HILT 9000 - Manual (Page 10)

9
HILT 9000 - Inductive Loop Tester
Function Controls Summary
BUTTON DESCRIPTION COMMENTS
LOOP Used to measure L, Q, and R
DC
of the loop. Q is measured up
to 15. If Q>15, use Q button to
obtain the actual value of Q
The loop must be
disconnected from the
system to run this test
Q Used to measure high Q
values (when Q is >15)
The loop must be
disconnected from the
system to run this test
∆
L Used to measure change of
inductance The loop must be
disconnected from the
system to run this test
DETECTOR Used to measure operating
parameters of the loop
system: V
P-P
, Oscillating
Frequency, and Mode
The loop must be
connected from the
system to run this test
SET FREQ. Used to select operating
frequency to measure L and Q
! and "
Used in SET FREQ mode to
increase and decrease
frequency in 1KHz steps.
POWER Used to turn the unit on and
off.
The tester can be
turned off at any time
during or after a test