PULSAR NOVA 43 & 44 – Industrial Noise Meters

The PULSAR NOVA MODEL 43 & MODEL 44 are high-performance integrating averaging sound level meters, engineered for accurate and compliant Noise at Work and industrial noise assessments. Whether you’re measuring factory machinery noise, monitoring exposure in construction, or assessing environmental sound levels in entertainment venues, these instruments deliver precision, durability, and ease of use.

Compliant with IEC 61672-1:2013, the Model 43 (Class 1) and Model 44 (Class 2) provide accurate measurements for both occupational and environmental applications. Designed for professionals who require straightforward operation without compromising on quality, the Nova sound meters combine advanced functionality with rugged reliability, helping ensure worker protection and full compliance with Noise at Work regulations.

How It Works

Both meters perform integrating and averaging sound measurements, capturing Leq, Peak, and C-A values simultaneously to calculate accurate exposure levels and determine correct hearing protection requirements.

The AnalyzerPlus software, included as standard, allows users to download measurement data, analyse it graphically, and generate official reports instantly. The simple keypad interface and bright display make on-site operation intuitive and efficient, while the pause and back-erase function ensures precise control during live measurements.

The durable metal casing protects the unit in industrial environments, and its extended 30-hour battery life ensures uninterrupted operation, even during long monitoring sessions.

Key Benefits

• Compliant and certified: Fully meets IEC 61672-1:2013 for occupational and industrial noise assessments.
• Comprehensive measurements: Simultaneous capture of Leq, Peak, and C-A values for full exposure analysis and hearing protection evaluation.
• User-friendly design: Simple keypad interface allows fast operation, even for first-time users.
• Rugged construction: Built with a durable metal case to withstand demanding industrial environments.
• Extended battery life: Up to 30 hours of continuous operation for maximum field efficiency.
• Data logging and reporting: Built-in data storage and AnalyzerPlus software for instant reporting and compliance documentation.
• Flexible applications: Suitable for workplaces, factories, construction sites, and entertainment venues.

Use Overview

The Model 43 and Model 44 are ready to use straight out of the box. Switch on, select your measurement parameters, and start capturing data. The meters can be used handheld or mounted on a tripod for fixed-position monitoring. After measurement, connect the device to your computer via USB to download data using AnalyzerPlus software for analysis and report generation.

Key Specifications

• Standards Compliance: IEC 61672-1:2013
• Model 43: Class 1 precision
• Model 44: Class 2 precision
• Measurement Range: 20 dB(A) to 140 dB(A) and up to 143 dB(C)
• Measured Parameters: Leq, Peak, and C-A
• Display: Digital, high-contrast screen
• Data Logging: Included as standard (with AnalyzerPlus software)
• Battery Life: Up to 30 hours continuous operation
• Construction: Durable metal housing for industrial durability
• Operation: Keypad-controlled with pause and back-erase function

Best Suited For

• Occupational and workplace noise assessments
• Industrial hygiene and safety monitoring
• Construction and heavy machinery environments
• Entertainment and live event noise measurement
• Machinery and vehicle testing

Precision made simple

The PULSAR NOVA MODEL 43 & MODEL 44 deliver professional-grade acoustic measurement in a rugged, easy-to-use format. Designed for reliability and regulatory compliance, they are the trusted tools for accurate occupational and environmental noise analysis. Contact DECIBEL today for your project and ensure precision you can depend on.