| 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 | Case
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 |
| Security
features | dBadge
can be locked prior to being left on worker to prevent tampering - showing only
duration and run in progress on display |
| Languages
| 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 |
| |
|
Ordering
information
|
| CEL-350/K1
| Single
pack dBadge noise dosimeter kit with standard accessories |
| CEL-350/K2
| Twin
pack dBadge noise dosimeter kit with standard accessories |
| CEL-350/K5
| Five
pack dBadge noise dosimeter kit with standard accessories |
| CEL-350/K10
| Ten
pack dBadge noise dosimeter kit with standard accessories |
| CEL-350
| Single
dBadge micro noise badge unit with mounting clips and windscreen |
| CEL-110/2
| Class
2 acoustic calibrator 114 dB at 1 kHz |
| CEL-6350
| 3
way drop in rapid master charger including PC18 universal power supply (can be
“daisy chained” together for multiple kits with CEL-6358 slave charger
unit) |
| CEL-6358
| Slave
charger unit and link cable to master charger for up to 3 additional dosimeters
|
| CEL-6357
| dB35
Windows based download and database software package supplied on CD |
| CMC39
| Infrared
adapter for PC download and programming |
| CEL-6355
| Multi
pack kit case with space for up to 12 dBadge dosimeters and accessories |
| All
kits include CEL-350 dBadge dosimeter(s) with various fixing clips and foam windscreen,
CEL-110/2 acoustic calibrator, 3 way charger base unit and power supply, slave
charger unit(s), infrared download adapter, RS232 to USB adapter, pc software,
kit case |
