Casella CEL-352IS, IS dBadge Micro noise dosimeter (LC-A) (with w/scrn, cal cert, pin and alligator clips) CEL-352IS

Specifications and Product Details:

Manufacturer's Link: http://www.casellausa.com/store/product.cfm?pID=7C504B4D4C117D57

Key features

ATEX approval for use in hazardous areas
II 1 G EEx ia IIC T2
FM approval for North America Class 1, Division 1, Group A, B, C, D T2
identical performance to regular CEL-350 dBadge instrument
new case with even better sealing against dust ingress
no microphone cable to snag on clothes
small lightweight compact noise dosimeter weighs less than 2.5 oz
28 hours run time from single charge
charges in under 90 minutes
memory for up to 20 full 8 hour days of measurements
simultaneous Q=5 and Q=3 collection of noise dose
2 level visible high intensity LED alarms for noise exposure exceedances
auto-calibration when CEL calibrator placed over dBadge microphone to preset calibration level of 114.0 dB
customer replaceable standard 1/2" microphone capsule
data logging 4 parameters at 1 minute intervals
display indicates remaining battery life and memory capacity
IS versions of CEL-350 Lite and CEL-352 Plus are also available

Technical Specification

CEL-352 DBADGE MICRO NOISE DOSIMETER
Acoustic accuracy	ANSI S1.25, IEC61252 2002 Personal sound exposure meters
Dynamic range (dB)	65 to 140
Frequency weightings	A for rms values plus Z and C for peak measurements
Time weightings	Slow for Q=5 data plus non for Q=3 data as required for standards
Exchange rate (Q dB)	5 and 3 simultaneously
Threshold level (dB)	Any levels from 70 to 90 in 1 dB steps
Criterion level (dB)	Any level between 70 and 90 in 1 dB steps
Microphone capsule	Removable ½" type 2 device can be calibrated with any standard acoustic calibrator using ½" diameter cavity
Calibration method	Automatic recognition and calibration to user set dB level
Display screen	96 x 26 pixel graphics LCD with 2 line text messages
Alarm warning indicators	Red and blue LED's showing level noise exceedances during run
Indicators	2 stage hi intensity LED's for memory, battery or noise warnings
User controls	2 push buttons for On/Off and OK/Accept
Weight (oz, g)	< 2.4 oz (68 g)
Size (in, mm)	< 2.8 x 1.7 x 2.0 in (72 x 42 x 52 mm)
Case molding	High impact ABS plastic molding
Battery pack	Two half AAA size NiMH rechargeable cells
Battery life (hr)	32 hours continuous, unit gives expected remaining battery life in hours when switched on by "fuel gauge" display icon
Charging unit	3 way dBadge master charger base with drop in charging via connections on back of dBadge casing
Memory storage (results)	At least 180 hours at 4 profiles every minute with unit showing remaining memory recording time in hours when switched on
Stored profile values	Lavg(Q=5), LZpk, Leq(Q=3), LCpk
Storage interval	Fixed 1 minute for all 4 results simultaneously
Real time clock	Date and time stamp on all calibration data and profile results
Fixing method to worker	Various fixing clips provided for clothing and hard hat mounting
Microphone protection	Lockable foam windscreen to protect microphone
Security features	dBadge can be locked prior to being left on worker to prevent tampering - showing only duration and run in progress on display
Localization of menus	Up to 5 standard languages can be selected for screen prompts, English, Spanish, French, German, Italian
Identification of multiple units	2 line text string can be uploaded from dB35 pc program