Discription
Lutron SL-4033SD Sound Level Meter offers a comprehensive solution for accurate sound level measurement, making it an indispensable tool for professionals and enthusiasts alike. This Class 1 Sound Level Meter features, reliable performance, and user-friendly design set it apart as a top choice for anyone who requires precise acoustic measurements in various environments. Trust the SL-4033SD to help you effectively monitor, analyze, and manage sound levels, contributing to a quieter and more harmonious world.
Features of Lutron Sound Level Meter:
- Frequency and time weighting meet IEC61672 class 1.
- Auto range: 30 to 130 dB.
- A/C frequency weighting.
- Fast/slow time weighting.
- Peak hold, Data hold.
- Record (Max., Min.).
- RS232/USB computer interface.
- Optional windshield ball, SB-01.
- SD card as optional
- 0.5″ standard microphone head.
- Condenser microphone for high accuracy & long-term stability
- SD card capacity: 1 GB to 16 GB.
- LCD with green light backlight, easy reading
- Can default auto power off or manual power off
Specification
| Manufacturer | Lutron |
|---|---|
| Model No | SL-4033SD |
| Measuring Parameters | Sound |
| Sound | 30 to 130 db |
| Accuracy | ± 2.0 dB to ± 3.5 dB |
| Resolution_1 | 0.1 dB |
| Frequency | 31.5 to 16 KHz. |
| Operating Temperature | 0 to 50℃ |
| Operating Humidity | < 85 % RH |
| Memory Card | SD memory card. 1 GB to 16 GB. |
| Data Hold | Freeze the display reading. |
| Peak Hold | To latch the max. measuring value. |
| Microphone type | Electric condenser microphone. |
| Circuit | Custom one-chip of micro-processor LSI circuit. |
| Memory Recall | Maximum & Minimum value |
| Sample Time | Approx 1 sec |
| Calibrator | B & K (Bruel & kjaer), Multifunction Acoustic Calibrator 4226. |
| Calibration VR | Build in external calibration VR, easy to calibrate on 94 dB level by screw driver. |
| Power Supply | Alkaline or heavy duty DC 1.5 V battery ( UM3, AA ) x 6 PCs, or equivalent |
| Dimension | 245 X 68 X 45 mm |
| Weight | 489 Grams |
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