735 B&K Precision, 735 Datasheet
735
Manufacturer Part Number
735
Description
Environmental Test Equipment & Accessories DIGITAL SOUND LEVEL METER W/ DATA RECORD
Manufacturer
B&K Precision
Datasheet
1.735.pdf
(1 pages)
Specifications of 735
Equipment Type
Sound Level Meter
Measures
Sound Level
Accuracy
+/- 1.5 dB
Features
RS-232 interface, auto power off, backlit LCD
Measured Components
Decibels
Ranging
Auto
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
735-2C-C1-12VDC
Manufacturer:
PANASONIC
Quantity:
5 400
Company:
Part Number:
735-3C-C-12VDC
Manufacturer:
OMRON
Quantity:
5 400
Part Number:
7350-RC
Manufacturer:
BOURNS/伯恩斯
Quantity:
20 000
Part Number:
7351-RC
Manufacturer:
BOURNS/伯恩斯
Quantity:
20 000
Part Number:
7352-RC
Manufacturer:
BOURNS/伯恩斯
Quantity:
20 000
Data Sheet
Whether you are testing for OSHA compliance, quieting equipment, or monitoring the roar of a
stadium crowd, B+K Precision's Sound Level Meters can get the job done. The model 732A and 735
Sound Level Meters provides 30~130 dB capability in three convenient measurement ranges Low,
Med and Hi with an accuracy of ±1.5 dB. The meter meets the IEC 651 Type II and includes
frequency weighting A & C and fast and slow time weighting. Two auxiliary ports provide either AC
output, 1Vrms full scale, or DC output, 10mV /dB. With models 732A or 735, B&K Precision can
meet all your sound testing needs.
Models 732A & 735
Sound Level Meters
Common features
• RS-232 Interface
• Bargraph
• MAX/MIN function
• Auto Ranging (30 ~ 130dB)
• Resolution 0.1dB
• Level Range Display
• AC/DC Signal Output
• Auto Power Off
• Backlit LCD
Model 735 only
• Windows Software Included
• Clock Display
• 32,000 Records Data Logger
The CAL73 sound level calibrator is used to calibrate sound level meters and other sound measure-
ment equipment. You can calibrate 1 inch diameter microphones directly and 1/2 inch microphones
using 1/2 inch adapter supplied with the calibrator.
Model CAL73
Sound Level Calibrator
• Conforms to IEC 60942 (2003) Class 2, ANSI SI.40-1984
• 94dB and 114dB Sound calibrator at 1KHz
• Accurate and simple to use
• Fits 1 inch and 1/2 inch microphones
B&K Precision Corporation
22820 Savi Ranch Parkway, Yorba Linda, CA 92887
Tel: 714-921-9095, Fax: 714-921-6422
www.bkprecision.com
Back Light Function
RS-232 Interface
RS-232 Software
for Windows 95/98/
2K/XP included with
model 735
Models 732A, 735
and CAL73
Sound Level Meters & Calibrator
Model CAL73
Specifications subject to change without notice
Model 732A