Pulsar Model 33 Real Time Analyser

The Pulsar Model 33 is an easy-to-use sound level meter that allows you to make sound measurements quickly and conveniently. The Model 33 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 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. FEATURES 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. MEASUREMENTS 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 Specifications: Microphone: Class 1 MK:224 Class+ Electret Prepolarised Condenser, Class 2 MK:216 Class+. 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 warranty: 2 years. Includes: Model 33 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.

For more information on Pulsar Model 33 Real Time Analyser talk to Cuthbertson Laird Group