Casella CEL CEL-360S - Manual (Page 4)

3. Contents
4. Introduction to the Dosimeters
The CEL-320 and CEL-360 Noise Dosimeters have been developed from
the successful CEL-420/460 range of instruments by adding features and
improving the control procedures. They measure the frequency weighted
noise exposures and peak sound levels simultaneously.
The dosimeter microphone and lead on both models can be replaced by
a sound level meter microphone to offer comprehensive sound level
measurement. The CEL-320/360 series instruments have the following
features.
¤ Seven built-in standard dose measurement setups:
OSHA, MSHA, DOD, ACGIH, ISO85*, ISO90* and METER
¤ Up to 13 user specified dose measurement setups,
¤ A single sound level meter (SLM) setup,
¤ 50 dose (DATA) result stores,
¤ Storage of up to 10 profiles attached to each CEL-360 dose
measurement, as specified by dB10 or dB12 software,
¤ Self configured storage.
The instruments are built to withstand rough industrial conditions with
cases formed from a polyester/polycarbonate material that gives them a
Section . . . . . . . . Page
1 Display . . . . . . . . . . . 3
2 Keys . . . . . . . . . . . . 3
3 Contents . . . . . . . . . . 4
4 Introduction to the
Dosimeters
. . . . . . . . 4
4.1 Sound Level Meter Models 5
4.2 CEL-320/320S Noise
Dosimeters . . . . . . . 5
4.3 CEL-360/360S Logging
Noise Dosimeters . . . . 6
5 Preparation for Use . . . . 7
5.1 Install Battery and
Microphone . . . . . . . . 7
5.2 Perform Acoustic Calibration 7
6
Operation as a Dosimeter . 9
6.1 Select Dose Set Up for Use 9
6.2 Measure and Store
Dose Data . . . . . . . . 9
6.3 Recall Dose Data . . . . . 10
Section . . . . . . . . Page
6.4 Review Stored Data . . . . 10
6.5 Print Standard Report . . . 11
7
Operation as a Sound Level
Meter . . . . . . . . . . . 12
8 Selecting and Changing
Options
. . . . . . . . . . 13
8.1 Review Options . . . . . . 13
8.2 Set Time & Date . . . . . . 14
8.3 Change Timer and Run
Duration (CEL-360 Series) . 14
9 Technical Information . . . 16
9.1 Specification . . . . . . . . 16
9.2 CE Compliance
. . . . . . 18
9.3 Default Parameter Settings 18
9.4 Parameter Identities
. . . 19
10 Parts, Servicing & Warranty 20
10.1 Schedule of Parts . . . . . 20
10.2 Servicing &
Warranty Arrangements . . 20
11 Intrinsically Safe Models . 22
Note*: ISO procedures using Criterion 85 dB and 90 dB.
Page 4 - CEL-320/360 Getting Started