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快速报价: Bruel & Kjaer 2250C

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Bruel & Kjaer 2250C

Sound Level Meter / Analyzer

型号

2250C

产品类别

Electrical & Power Quality

制造商

Bruel & Kjaer

配置型号包含以下特性:

Electrical & Power QualitySound / Vibration Analyzers

配置

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产品总览

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产品总览

B&K 2250 series delivers two powerful single-channel class 1 sound level meters, and hand-held analyzer. The instruments can be easily extended with B&K quality range of microphones and measurement kits. In addition, the platform of these sound level meters are application-based providing additional flexibility to add functionality and specialized analysis features, tailored to your measurement needs.

Key Features

Hardware:

2-channel measurement capability with any combination of microphones and accelerometers*

Large, high-resolution, touch-sensitive colour screen

Communication via USB, LAN and options for Wi-Fi or 4G communication

Integral digital camera for documentation and reference*

Automatic detection of and correction for windscreen

Robust and environmentally protected (IP44)

Key Features

Software:

Dynamic range in excess of 123 dB(A)

0.5 Hz – 20 kHz broadband linear range

Personalized measurement, display and job setup

‘Smiley’ quality indicators with hints and warnings

Timers for automatic start of measurement

Measurement Partner Suite for comprehensive postprocessing

GPS coordinates stored with measurement data

Simultaneous noise and weather data acquisition

24- or 16-bit recording during all or parts of measurement

Specifications
Hand-held Analyzer Types 2250 and 2270
Ordering Information
Model	Description
Type 2250-S	Hand-held analyzer
Type 2270-S	2-channel hand-held analyzer
Type 2250-S-C	Hand-held analyzer with Sound Calibrator Type 4231
Type 2270-S-C	2-channel hand-held analyzer with Sound Calibrator Type 4231
Included Software
BZ-7222	Sound Level Meter Software
BZ-7223	Frequency Analysis Software
BZ-7231	Tone Assessment Option
BZ-7232	Noise Monitoring Software
BZ-7229	2-channel Option (Type 2270 only)
Included Microphone and Preamplifier
Type 4189 OR Type 4190 OR Type 4966: ZC-0032	½" Prepolarized Free-field Microphone OR ½" Free-field Microphone OR ½" Free-field Microphone Microphone Preamplifier
Included Accessories
FB-0679 FB-0699 QB-0061 ZG-0426 UA-1650	Hinged Cover (Type 2250 only) Hinged Cover (Type 2270 only) Battery Pack Mains Power Supply 90 mm dia. Windscreen with AutoDetect
Compulsory Accessory Kit UA-1710-D01 Including
KE-0441 UL-1050 UA-1651 UA-1654 UA-1673 DH-0696 DD-0594 AO-1494 BZ-5298	Protective Cover, for hand-held analyzer Wireless USB-A (M) Adaptor Tripod Extension, for hand-held analyzer 5 Extra Styli Adaptor for Standard Tripod Mount Wrist Strap Protection Plug, for hand-held analyzer without Preamplifier Cable, USB 2.0, USB-A (M) to USB-micro-B (M) black, 1.8 m (5.9'), max. +70 °C (158 °F) Environmental Software

Note:

These accessories are also available separately

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