B&K 2250 Light Manuel d'utilisateur télécharger pdf (Page 13)

Product Overview Sound Level Meters & Accessories

HAND-HELD ANALYZERS

– 2250 And 2270

FEATURES

Class 1 sound measurements

>120 dB dynamic range (without a range switch)

Measurement range <20 to >140 dB(A)

Extended measurement range <7 dB(A) or >150 dB with

optional microphones

Touch screen operation

Text (Notepad) and spoken comments to

measurements

Remote monitoring and control via modem and internet

Self-explanatory menus

Context-sensitive help – a “manual inside the instrument”

Single-handed operation: Start – Stop – Save

Internal Flash-RAM 512 MB

SD(HC) Memory Cards up to 32 GB

Automated long-term measurements

Type approved and veriﬁable

Internal electric calibration signal,

useful for long-term measurements with outdoor microphones

Automatic calculated calibration factors and

storage of calibration history

Built-in LAN interface

Support for GPS and weather station input

USB AND LAN INTERFACE FOR:

PC Measurement Partner Suite software

Measurement control and live data display

on PC

Software updates for hand-held analyzers

Connection to external devices like modems, GPS

and weather stations

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B&K 2250 Light Manuel d'utilisateur Page 13