Casella CEL CEL-393 - Manual (Page 11)

CEL-393 Precision Computing Sound Level Meter
(A, B, C, or D version),
CEL-229 Microphone Preamplifier,
CEL-186 Precision Measurement Microphone
(or alternative) for A or B versions,
CEL-190 Precision Measurement Microphone
(or alternative) for C and D versions,
040007 Protective Wallet,
016014 Battery, Alkaline Manganese Type
(IEC Type 6LF22),
060023 Handbook,
Miscellaneous accessories including screwdriver, calibration
trim tool, and transit packing.
Specialised transit packing is provided with each instrument, and al-
though the protective wallet is suitable to ensure unnecessary deterio-
ration in general use, the packing should be retained for use when the
instrument is transported or consigned by general carriers. It should be
noted that any instrument returned for calibration verification or other
attention that is inadequately packed will be returned with the correct
transit packing and charged accordingly.
The instrument is also provided as part of a complete measurement kit
under separate reference numbers. Details of these kits may be obtained
from CEL Instruments sales agents. As an alternative to obtaining a
complete kit, the various accessories may be specified separately. The
following items are among the most popular, helping to gain the maxi-
mum benefit from the instrument:
CEL-3025 Vibration Measurement Kit
Allows the instrument to measure and analyse vibration levels in terms
of vibrational acceleration, velocity and displacement. Results are pro-
vided as levels in dB or in imperial or metric engineering units.
393 Handbook /7.