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Casella CEL-490 Type 1 Octave Band Real Time Analyzer Rental

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CEL 490 Octave Band Analyzer Kit
The rental instrument comes with:

Like New Unit Ready for Immediate Sale ALL Accessories Included $2995.00

Enviro-Equipment's Rental CEL 490 Octave Band Analyzer is an ANSI Type 1 Sound Level Meter. It measures broadband, octaves, and third octaves.

PRODUCT INFORMATION:

Broadband measured parameters	L, L_eq, L_max, L_min, L_pk, L_tm3, L_tm5, L_EP,d, TWA, L_AE, L_avg, HML, 5 x L_N% (user selectable 0.1 to 99.9%)
Octave and third octave measured parameters	L, L_eq, L_max, L_min, L_pk, 5 x L_N% (user selectable 0.1 to 99.9%)
Timer facility	Fixed duration timer (1 min to 24 hrs) Automatic On/Off timers (7 sets, up to 1 month in advance)
Profile time history	4 broadband parameters measured (10 msec to 30 min)
Period time history	All parameters selectable in broadband, octave and third octave depending on model (10 ms to 1 hr)

SPECIFICATIONS:

Acoustic accuracy	ANSI S1.4 (R1997), IEC 61672: 2002, IEC 60651:1994, IEC 60804: 2000, IEC 61260:Class 0
Frequency weightings	A, C and Z (unweighted)
Time weightings	Slow, Fast and Impulse plus Peak
Amplitude weightings	Exchange rate Q = 3 plus one from 4, 5 or 6 or none
Measurement range	0 to 140 dB rms. Or 143.3 dB peak
Noise floor	17 dBA – Class 1 models 25 dBA – Class 2 models
Frequency analysis mode	Octave – 11 bands from 16 Hz to 16 kHz plus 3 broadbands A, C and Z Third octave – 33 bands from 12.5 Hz to 20 kHz plus 3 broadbands A, C & Z
Stored user setup configurations	4 per mode with user selectable name plus factory default (automatically used next time meter is used)
Memory	2 M byte capacity stores up to 999 separate runs plus 880,000 broadband results, 40,000 octave spectra, 13,300 spectra
Physical properties	Weight – 17 oz (480 gm) Size – 13.5 x 4 x 1.5 in (343 x 100 x 37 mm) Batteries – 4 x AA cells (alkaline or NiMH types recommended) External power - 12 V dc at 150 mA from mains transformer or battery pack Tripod socket – standard camera tripod thread ¼" Whitworth
PC software	Windows™ compatible package dB23 and RS232 cable included with every model for download of stored results to pc and upload of control to meter

Expanded Information:

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