Pulsar Instruments Model 14 is an entry-level sound level meter for general purpose
use whilst meeting the requirements of IEC 61672 to Class 2.
It is also an ideal low-cost instrument for those applications where a Sound Level
Meter can be useful but a high specification instrument would be too expensive.
Noise levels can be checked quickly and simply, through the instrument's large and
easy-to-read display, which shows the Sound Level (SPL) with the standard dB(A)
frequency weighting. Also included is the dB(C) frequency weighting.
A maximum hold function allows the unit to freeze the display showing the highest
level measured. This can be used where the allowable level is given in terms of a
maximum (LAFmax or LCFmax).
The 'A' weighting filter is the internationally recognised method of replicating the
response of the human ear to noise, making the Model 14 the ideal tool for basic
noise risk assessments.
The instrument can be calibrated for compliance, using the Model 106 Acoustic
Calibrator, when used for industrial noise checks.
Two measurement ranges are included in the Model 14, measuring the most typically
encountered levels from 35dB(A) to 130dB(A).
Features
 Simple and easy to use Sound Level Meter for basic noise level
measurement and spot checks
Class 2 Sound Level Meter to IEC 61672:2002-1 & Type 2 to IEC 60651:1979
dB(A) & dB(C) Frequency Weightings
Fast Time Weighting with Maximum Hold (LAFmax or LCFmax)
Measurement range of 35dB(A) to 130dB(A)
Windshield included as standard
Pulsar Model 14 Basic Instrument
Our Price - GBP 230.30
Supplied with a 24 month warranty, operating manual,
certificate of calibration, battery, calibration screwdriver and windshield.
Pulsar Model 14 Measurement Kit
Our Price - GBP 448.60
Supplied with the Model 14 Sound Level Meter, a Model 106
Acoustic Calibrator, a WS30 Windshield and CP1 Carrying Pouch. The kit also includes certificates of calibration and operating manuals along with batteries for both the
Sound Level Meter and the Acoustic Calibrator.
Data Sheet
|
Applications
The Pulsar Model 14 is the perfect solution for basic industrial noise surveys, and ideal for use in the measurement and checks
of vehicle noise, workplace noise, fire alarms, audible warning systems and during the installation of sound systems.
Specifications
Applicable standards: IEC 61672:2002-1 Class 2/IEC 60651:1979 Type 2
Measurement Range: 35dB(A) to 130dB(A), 40dB(C) to 130dB(C)
Range Information: L (Low) = 35dB(A) to 100dB(A)/H (High) = 65dB(A) to 130dB(A)
Frequency Weighting: dB(A) & dB(C) to IEC 61672: 2002-1 Class 2
Time Weighting: Fast to IEC 61672:2002-1 Class 2
Display Functions: Normal (Sound Level), Maximum Hold
Measurement Functions: LAF, LCF, LAFMax, LCFMax
Display Flags: Overload (Green Light)/Under range (Red Light)/Maximum Hold (HOLD)/Low battery (LOWBAT)
Display: 3 1/2" digit LCD with 0,1dB Resolution
Outputs: AC Out Max output = 2V
Power: 1 x 9V (6F22, PP3), External DC Power, 7V to 10V
Microphone: 1/2" pre-polarised electret condenser (Typically Type MK:268)
Temperature: Operating: -10degC to +50degC/Storage: -20degC to +60degC
Dimensions: Length 248mm, Width 66mm, Depth 30mm
Weight: 227 gms (8oz) with battery
CE classification: EMC EN50081-1, EN 50082-1/Safety EN 61010-1, 1993 portable equipment pollution category 2
|
|
