CASELLA CEL CEL-450 Informations techniques télécharger pdf (Page 13)

Simple procedures allow a measurement setup to be selected

and the instrument to make the required measurements and save them

automatically in separate data memories for each bandwidth.

Data stored in the memory can be recalled to the display for

inspection, so that the operator can confirm that the results are valid

before leaving the test site.

The instruments can be operated and deliver adequate results

without the need for other equipment, beyond an acoustic calibrator. All

operations can be controlled via the instrument keypad and simple menu

options. Figure 4 shows the basic arrangement of the main menu, while

a more comprehensive menu structure is given on the fold out sheet at

the back of this book.

However, the instruments become even more versatile when

their measurement and setup data is downloaded to a PC using the

dB23 Windows™ based software. This software has the facilities

expected of fully featured Windows™ packages offering post

processing, cut and paste between applications, comprehensive word

processing capabilities, and extensive on screen graphing facilities.

Figure 4: Simplified menu structure

(Some of these options may not be available on all versions)

Introduction

CEL-450/490 Operators Handbook - Page 13

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CASELLA CEL CEL-450 Informations techniques Page 13