Bruel & Kjaer 4436 Noise Dose Meter
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Bruel & Kjaer 4436 is a professional sound level meter with noise dose measurement, 40 preset setups, and real-time SPL/Leq calculations with distribution analysis.
Product details
| Model | 4436 |
| Manufacturer | Bruel & Kjaer |
| Category | Sound Level Meters |
| Availability | Made to order |
Description
Overview
The Bruel & Kjaer Type 4436 is a professional sound level meter designed for occupational noise monitoring and industrial noise measurements. It provides comprehensive noise dose measurement capabilities with preset measurement setups and real-time analysis.
Key Features
- 40 fixed measurement setups with customizable user configurations
- Six measurement parameters per setup with variable settings
- Real-time SPL and Leq calculations sampled 16 times per second
- Distribution and Cumulative Distribution analysis at 1 dB intervals
- Time History with 1-minute Leq, MaxL, and MaxP values
- Selectable display intervals for Distribution (1 dB or 5 dB) and Time History (1-minute or 10-minute)
Applications
- Occupational noise exposure monitoring
- Industrial workplace noise assessment
- Hearing conservation program monitoring
- Noise compliance and regulatory testing
Specifications
| Fixed Setups | 40 |
| Measurement Parameters per Setup | 6 |
| SPL Calculation Rate | Every second (sampling rate 16 times per second) |
| Distribution Measurement Interval | 1 dB |
| Distribution Display Interval | 1 dB or 5 dB |
| Time History Display Interval | 1-minute or 10-minute |
| Measurements Included | SPL, Leq, Peak Pressure Level, Distribution, Cumulative Distribution |
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Bruel & Kjaer 4436 Noise Dose Meter
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