Pulsar Nova Model 43 & 44 Real-time Class 1/Class 2 Sound Level Meter

The Model 43 & 44 are the mid range meters in the Nova range.
The are the ideal meter for Noise at Work occupational measurements and compliance as well determination of environmental, industrial and construction noise.

They have all the features and functionality of the entry level Nova 41 & 42 sound level meters with the addition of LEQ integrated measured values and LPeak (incl. C-A Quick Integrator Settings) for the HML method of hearing protection calculation.
The Pause/Back erase feature also comes standard on the Model 43 & 44. 

Data logging, Ln values (e.g. L10, L95), 1:1 Octave plus a range of other key Nova features can be added to the Nova 41 & 42 either upon purchase or at a later stage.
The DataLogging and Single Timer features are highly recommended as they make use of the 43/44 meters faster and allow access to the Analyzer Plus reporting software suite.

The Model 43 & 44 can be purchased as meters only or as a full measurement kit incl. calibrators, wind shields, carry cases and tripods.

Accurate Sound Catalogue (5MB):
Pulsar Datasheet:

Nova specifications

• Measurement Range: 20 - 140dBA RMS Single Range (143dBC peak)
• Frequency Types (Weighting): RMS & Peak: A, C, & Z (un-weighted) all measured simultaneously
• Time Weighting: F (Fast, 125ms), S (Slow, 1s) & I (Impulse, 0.35ms) all measured simultaneously
• Noise Floor Limit: 18dB(A) Class 1, 21dB(A) Class 2
• Frequency Octave Bands: 10x 1:1 Octave Bands: 31.5Hz to 16kHz (Model 45 & 46 only)
• Measurement Modes: See product brochure for the full list of measured values
• Microphone Type: Class 1 PM1 or Class 2 PM2 pre-polarized
• Data Logging: Yes, standard on models 45 & 46, optional on other models
• Memory: Removable 4GB CF card
• Resolution: 0.1dB
• Tripod Mount:Yes
• Display: High resolution anti-glare OLED display with ambient light sensor & illuminated keypad
• Connectivity: USB 2.0 Mini-B, 3.5mm, Multipin I/O socket
• Dimensions: 280mm x 80mm x 42mm including preamp and microphone
• Weight: 440 grams (without batteries)
• Battery Type: 6x AA
• Battery Life: Typically 30 hours (alkaline), 50 hours (lithium)
• Certificate Issue: Yes - IS09001 accredited Pulsar Instruments plc certification in accordance with IEC standards
• Warranty: 7 years (applicable when required calibration is maintained)
• 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, IEC 61252:1993, ANSI S1.4 - 1983 (R2006), ANSI S1.43 - 1997 (R2007), ANSI S1.25:1991, 1:1 Octave Band Filters to IEC 61260 & ANSI S1.11-2004