Casella Digital Sound Survey Meter

The CEL-231 is Casella's Certified Type 2 Sound Level Meter

Item #: Q412-3231 Manufacturer: Casella Manufacturer Item #: CEL-231 Product Type: Digital Sound Level Meters

	List Price:		$589.95

Features & Applications:

If you're concerned about ambient noise then you will find the Casella Digital Sound Survey Meter to be the tool of choice to measures sources such as fans, pumps, compressors, heating and ventilation systems or machinery that runs at constant speed.  The CEL-231 type 2 sound meter allows you to determine sound levels and problem sources that fail your noise criteria.

A large, easy to read digital display indicates the noise level with a resolution of 0.1 dB over a wide range of noise levels.

The Casella Digital Sound Survey Meter even has two analog outputs that can be used to feed other devices.

Features:

• Includes Certificate of Conformance to Type 2 and Type S(2) standards
• Hi measurement range 65 -135 dB
• Lo Measurement range 30 - 100 dB
• 'A' frequency weighting cover the majority of noise measurement applications
• Large digital display with 0.1 dB resolution
• Long battery life using 4 AAA alkaline cells
• AC and DC outputs provide analog signals to other pieces of equipment

Some Applications Include:

• Hospital Rooms - NC-30
• School Rooms - NC-35
• General Office - NC-40
• Cafeteria    -    NC-45
• Factory     -    NC-65

Spec Summary:

Accuracy:	±1 dB under IEC 651, 804 Type 2 and ANSI S1.4 Type 2 ref. conditions
Microphone:	¼" Electret microphone capsule with fixed preamplifier
Reference Conditions:	114 dB SPL, free field perpendicular incidence, 1 kHz, 68°F, 65% RH
Operating Temp. Range:	14 to 932°F operating (-4 to 140°F storage)
Effect of Humidity:	<0.5 dB 30% to 90% RH
Batteries:	4 x AAA Manganese Alkaline Cells
Battery Life:	20 hours typical (low battery indicator)
Dimensions:	10.2 x 2.8 x 0.8 in
Weight:	8.25 oz (with batteries)

Other versions of Casella Digital Sound Survey Meter are also Available:

Casella Digital Sound Survey Meter Kit Your Price: $995.00 MORE INFO