Casella CEL CEL-393 - Manual (Page 12)

CEL-284/2 Acoustic Calibrator
Acoustic calibrator conforming to IEC-942 Class 1.
Note: For C and D versions, and certain official verifications use RFT 05001.
Full details in Chapter 8 of this manual.
CEL-2962 Windshield
Reduces wind induced noise and protects the microphone. See Section
4.6 of this manual for information on long-term outdoor operation of
microphone and preamplifier.
C2942A/5 Cable
Extension cable to allow remote installation of microphone and pream-
plifier. Normally 5m but 10m and 20m versions are available under part
numbers C2942A/10 and C2942A/20 respectively.
CEL-160 Graphic Recorder
Provides level against time charts, and level against frequency for the B
version. Includes transient recorder, expanded trace and reverberation
time options. Cable set C4209/2 required.
CEL-238, CEL-338, CEL-438 Digital Processor/Printers
Provide alpha-numeric and graphical print out of computed answers.
Additional processing and memory facilities are also available. Connect-
ing cables and programme cards must be specified separately. Cable
type C4529/2 required.
CEL-3732/2 Power Supply
Mains power supply for all versions of CEL-393. Specify whether for
200/240 V AC or 100/120 V AC operation. Cable type C4210/2 required.
/8. 393 Handbook