عضویت 
ورود اعضا
راهنمای خرید
1-1170 pages
1-117
Portable Vibration Meter
Features
• Direct Indication of Average
Velocity and Peak-to-Peak
Displacement
• Four Transducer Input Channels
• Accepts Internal or External
Filters for Vibration Analysis
Description
t
As a valuable tool for vibration analysis, the
1-117 Vibration Meter has won wide acceptance
with its demonstrated accuracy, reliability, and
flexibility. It has proven itself equally efficient in
the field, in the laboratory, and on the production
line as a monitor for use in establishing product
acceptability. With four input channels, any of
which may be selected at will, the 1-117 provides
direct indication of average vibratory velocity and
peak-to-peak displacement from self-generating
velocity transducers.
t
Optional plug-in high-pass filters or CEC’s 1159 Variable Filter may be used for elimination of
unwanted frequencies. This is of particular value
for work with gas turbine and jet or turbo-prop
engines, where large-amplitude, low-frequency
vibrations are apt to completely mask the lowamplitude, high-frequency vibrations of interest.
t
An internal calibration circuit provides for
accurate amplifier gain adjustments for matching
the input from a transducer of known sensitivity,
to any one of four individual input channels.
Individual channel sensitivity may be adjusted to
provide full-scale indications from input signals
as low as 27.8 millivolts.
ISO 9001:2000
AS9100
Certified
Monitoring Systems
• Easily Calibrated Using Closed
Case Calibration Procedures
