B&K 2250 Light User Manual

Technical
Documentation
Hand-held Analyzer 2250 Light
With Sound Level Meter Software BZ-7130
1/1-oct. Frequency Analysis Software BZ-7131
1/3-oct. Frequency Analysis Software BZ-7132
Logging Software BZ-7133
Signal Recording Option BZ-7226 and
Tone Assessment Option BZ-7231
English BE1766–21
User Manual
ËBE-1766---HÎ
HEADQUARTERS: Brüel&Kjær Sound & Vibration Measurement A/S · DK-2850 Nærum · Denmark
Telephone: +45 7741 2000 · Fax: +45 4580 1405 · www.bksv.com · info@bksv.com
Local representatives and service organisations worldwide

B&K 2250 Light Specifications

General

Weight	0.6 kg (1.32 lb)
Measurement Range	30 dB to 140 dB
Weighting Networks	A, C, Z
Time Weighting	Fast, Slow, Impulse
Humidity Range	0 to 90% RH (non-condensing)
Standards	IEC 61672-1 Class 1
Microphone	1/2" Prepolarized Free-field Microphone
Data Storage	Internal Flash Memory
Display	Color LCD
Battery	Rechargeable
Operating Temperature	-10 °C to +50 °C