Pulsar Model 33-2 Real Time Analyser
The Class 2 Pulsar Model 33-2 is the ‘flagship’ real time analyser instrument of the Pulsar range of Integrating Sound Level meters and Noise Monitors.
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The Pulsar Model 33-2 (Class 2) is an easy-to-use sound level meter that allows you to make sound measurements quickly and conveniently. The Model 33-2 measures simultaneously a wide range of functions, with which it is possible to calculate the most important acoustic evaluation indexes of the majority of countries in the world.
The Model 33-2 makes a quantitative analysis (sound level meter parameters, spectral levels) and qualitative (impulsiveness indicators, low frequency, background noise evaluation in rooms, etc.)
The Model 33 is also a spectrum analyser measuring in real time and in one third octave bands and octave bands, with type 1 filters, which comply with IEC 61260 and EN61260. They also comply with ANSI S1.11.
Class 2 version of the Pulsar model 33.
One Instrument – ‘A world of solutions’.
Real Time 1:3 & 1:1 Octave Band Analysis.
Ideal for Industrial, Engineering, Environmental & Building Acoustics applications.
Wide single measurement range of nearly 120dB.
Large memory for environmental data storage.
Outstanding download, analysis and reporting Software Packages included as standard.
Multi-language instrument menu and software (English, Spanish, French, German & Italian).
Compliant to IEC 61672-1:2002 Class 1 and Class 2.
User-friendly and robust for long term high performance.
Broadband Mode - all functions are measured simultaneously.
Sound Level LXY, Maximum Sound Level LXY max, Minimum Sound Level LXY min.
Equivalent Continuous Sound Pressure Level with Integration Time T LXT.
Equivalent Continuous Sound Pressure Level of the entire measurement LXt.
Sound Exposure Level LXE.
Peak Sound Pressure Level LXpeak.
Equivalent continuous sound pressure level with Impulse Time Weighting & Integration Time T LXIT.
Equivalent continuous sound pressure level with Impulse Time Weighting of the entire measurement T LXIt.
LXIT – LXT, LXIt – LXt, LXT –LAT, LCt - LAt.
Measurement & Integration Time t & T.
Percentiles L1, L5, L10, L50, L90, L95, L99 where X=dB(A), dB(C) & dB(Z) and Y=F,S & I.
1:1 Octave Band Mode - all functions are measured simultaneously.
Equivalent continuous sound pressure level with integration time T LT in each 1:1 Octave Band.
Percentile Levels & Overall Percentile Level in each 1:1 Octave Band Ln (where n = 1, 5,10, 50, 90, 95, 99).
Peak Sound Pressure Level Lpeak in each 1:1 Octave Band.
Overall Equivalent continuous sound pressure level with integration time T LXT where X=dB(A), dB(C) & dB(Z).
Real Time Assessment of NC Curves.
1:3 Octave Band Mode All functions are measured simultaneously.
Equivalent continuous sound pressure level with integration time T LT in each 1:3 Octave Band.
Pulsar Model 33-2 Specifications:
- Microphone: Class 2 MK:216 Class+ Electret Prepolarised Condenser.
- Measurement Range: 22dB(A) to 137dB(A), 23dB(C) to 137dB(C), 27dB(Z) to 137dB(Z), Peak to 140dB(C) or 168dB(C) as indication.
- Noise Floor (Typical): 17dB(A), 17dB(C), 22dB(Z).
- Frequency Weightings: dB(A), dB(C) and dB(Z) to IEC 60651 Type 1.
- Time Weightings: F, S & I to Class 1 Tolerances.
- Memory: 64Mb.
- Display: Backlit Graphical LCD.
- Dimensions: 341mm x 82mm x 19mm.
- Weight: 550g with batteries, 500g without batteries.
- Pulsar Model 33-2 warranty: 2 years.
Includes: Model 33-2 real time analyser, ‘Analyser’ and ‘Acoustic Toolbox’ download, analysis and reporting software, Mini USB Download cable, RS232 Download cable, Operating manual, Certificate of calibration, Batteries, 24 month warranty.
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