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Pulsar Quantifier Sound Level Meter





Pulsar Quantifier Sound Level Meter

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Pulsar Quantifier Measurement Kit
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Pulsar Quantifier

The Quantifier range of integrated Class 1 and Class 2 sound level meters from Pulsar are designed to meet the demands of measuring all types of environmental and construction noise, accurately and with ease of use.

With a range of 6 models, the Quantifier appeals to a wide range of operators, primarily wanting to measure and record general sound levels in either environmental or construction zones.

Constructed from a diecast rugged casing and featuring a large easy to read LCD display, the Pulsar Quantifier is a high quality built SPL meter manufactured in the United Kingdom.
The Quantifier range complies with virtually all worldwide noise measurement regulations making it the ideal compliant instrument for industrial, general and environmental noise monitoring.

Differentiating the Quantifier from other models in the Pulsar portfolio of products is that every model in the range comes standard with data recording and Ln values (e.g. L10, L50, L95 etc)

Key features of the Quantifier are;

- Data Logging standard across all models

- Ln values as standard (five Ln values including L10, L90 and L95.)

- 1:1 Octave Band Filters (Models 93, 94, 95 & 96)

- 1:3 Octave Band Filters (Models 95 & 96)

- Time History (up to 12 days of 1 second data can be stored)

- Wide 25dBA - 140dBA measurement range

- Graphical LCD with Quasi-Analogue display


Unlike many other fully featured sound level meters, the Quantifier stays true to Pulsar's approach of ease of use equipment.
The scroll through screens offer all the relevant information to the user whilst the intuitive Analyser software program makes downloading and reporting a breeze.
For Industrial Noise measurements, models featuring the 1:1 Octave Band Filters can be used for the selection of accurate hearing protection.
The user can choose the preferred PPE from a database of hearing defender products included in the software package.

For longterm outdoor environmental monitoring, an optional kit is available and measurements can be downloaded remotely via GSM.

If the calibration testing of the Quantifier meter is maintained as per calibration dates, the warranty of the Quantifier extends to 3 years.

Accurate Instruments NZ is the authorised Pulsar Instruments distributor for New Zealand. Staff have officially been trained at Pulsar Instruments inc. located in North Yorkshore, United Kingdom.

The Pulsar Quantifier Measurement Kit (as shown in the image left) with a current calibration certificate is available for HIRE.



Quantifier Model Range


Model 91 & 92
Pulsar Nova 41 & 42 Sound Level Meters


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The Model 91 & 92 are the entry level meters in the Quantifier range.

They are simple to use Class 1 (Model 41) and Class 2 (Model 42), ideal for the measurement of general environmental noise, where the local bylaws and standards often require the measurement of Ln values such as L10.

To perform sound measurement with the 91 and 92, simply switch the instrument on, perform the calibration test and then begin measuring noise levels.

LEQ values can also be measured and with data logging standard on the 91 and 92 models, a periodic LEQ report can be generated using the analyser software.

The Model 91 & 92 can be purchased as meters only or as a full measurement kit incl. calibrators, wind shields, carry cases and tripods.
 




Model 93 & 94
Pulsar Nova 43 & 44 Sound Level Meters


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The Model 93 & 94 are the mid range meters in the Quantifier range.

They have all the features and functionality of the entry level 91 & 92 sound level meters with the addition of 1:1 Octave Band filters.

The 1:1 Octave Band measurements range from 31Hz to 16kHz. These are used for the selection of accurate hearing protection. The operator then chooses the preferred PPE from a database of hearing defender products included in the Analyser software package.

For Environmental noise monitoring the 93 & 94 provide either an automatic or manual sweep through the filter bands in a measurement duration of 1 minute for the 1:1 Octave Band Filters.

The Model 93 & 94 can be purchased as meters only or as a full measurement kit incl. calibrators, wind shields, carry cases and tripods.
 




Model 95 & 96
Pulsar Nova 45 & 46 Sound Level Meters


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The Model 95 & 96 are the premium meters in the Quantifier range.

These units offer the greatest flexibility of measurement of the Quantifier range.
Compared with the other models, the 95 & 96 meters are the only units in the range to feature the 1:3 Octave Band Filters.
They also have the 1:1 filters as found on the 93/94 models.

The 1:3 Octave Band measurements range from 25Hz to 16kHz.
Many environmental measurements require the use of 1:3 filters, such as tonal analysis.
There is also the option on the 95 & 96 meters to add 20Hz to 20kHz filter bands.

The Model 95 & 96 can be purchased as meters only or as a full measurement kit incl. calibrators, wind shields, carry cases and tripods.
 
 

Quantifier specifications

- Measurement Range: 25 - 140dBA (143dBC peak)
- Frequency Types (Weighting): A, C, & Z
- Time Weighting: F (Fast, 125ms), S (Slow, 1s) & I (Impulse, 0.35ms)
- Noise Floor Limit: 18dB(A) Class 1, 20dB(A) Class 2
- Frequency Octave Bands: 1:1 Octave Band: 31Hz to 16kHz & 1:3 Octave Band:25Hz to 16kHz (model specific)
- Measurement Modes: See product brochure for the full list of measured values
- Microphone Type: Class 1 or Class 2 pre-polarized free-field condensor
- Data Logging: Yes, standard on all models
- Memory: 16Mbit internal memory allowing up to 1300 broadband measurements
- Resolution: 0.1dB
- Tripod Mount: Yes
- Display: Graphical LCD with Quasi-Analogue Display
- Connectivity: USB type B, Multipin I/O socket
- Dimensions: 340mm x 75mm x 25mm including preamp and microphone
- Weight: 450 grams (without batteries)
- Battery Type: 2x AA
- Battery Life: Typically 24 hours (alkaline)
- Certificate Issue: Yes - IS09001 accredited Pulsar Instruments plc certification in accordance with IEC standards
- Warranty: 2 years
- International Standards: IEC 61672:2002-1 Class 1 or Class 2, IEC 60651:2001 Type 1 or Type 2, IEC 60804:2000 Type 1 or Type 2, ANSI S1.4 - 1983 (R2006), Octave Band Filters to IEC 61260



Standard package includes:

Model 90 SPL meter, wrist strap, Analyser Data Logging software CD, USB cable, 2x AA alkaline batteries, operating manual, calibration sticker, calibration certificate.






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