B&K 2250 Light Manual de usuario descargar pdf (Pagina 9)

Product Overview Sound Level Meters & Accessories

HAND-HELD ANALYZER – 2250 Light

USES

Evaluation of environmental and occupational noise

Product quality control

Sound power measurements (pressure based)

Real-time analysis of sound in 1/1- and 1/3-octave bands*

Analysis of time histories (Logging)*

Signal recording (SD memory card)*

FEATURES

Class 1 sound measurements

>120 dB dynamic range (without a range switch)

Measurement range <20 to >140 dB(A)

Bright, high contrast display

Touch screen operation

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

Noise parameters according to EU Directive

directly measured and displayed

Type approved and veriﬁable

Internal, electric calibration source for long-term measurements

Automatic calculation of calibration factors and

storage of calibration history

Built in LAN interface

USB AND LAN INTERFACE FOR:

PC Measurement Partner Suite software

Measurement control and live data display on PC

Data transfer to PC

Software updates for analyzer

* With optional module

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B&K 2250 Light Manual de usuario Pagina 9