Product Overview
This precision noise level measuring instrument uses frequency weighting filters according to dB (A) and dB (C) standard curves. A choice of two time weighting factors (fast/slow) allows optimum adaptation to noise dynamics The selectable analogue indicator provides a visual assessment of the test area. The measurement is taken with a long-term recording function with 16,000 storage points or real-time logging on a PC using the supplied software. The device has analogue DC and AC outputs and an illuminated display. Calibration and adjustment is by means of a standard 94 dB/1 kHz noise level calibrator. Supplied with USB cable, batteries and carrying case.
- Precise measurement of noise levels with frequency weighting filter according to dB (A) and dB (C) standard curves
- Selectable time weighting factors for optimum adaptation to noise dynamics
- Long-term recording function with 16,000 storage points or real-time logging on PC
- Selectable analogue indicator for visual assessment
- Calibrated and adjusted by means of standard 94 dB/1 kHz noise level calibrator
- Sensitive electret condenser microphone with detachable wind guard
- Analogue outputs: DC and AC
- PC software (English)
- Large, illuminated display
- Supplied with USB cable, batteries and carrying case
Technical Specifications
| Sound level dB(A)/dB(C) | Yes |
|---|---|
| Long-term storage | Yes |
| Time weighting fast/slow | Yes |
| Real time display | Yes |
| Time stamp | Yes |
| Data transfer | Yes |
| Measured Variable | Sound pressure level |
| Sensor Type | Microphone: Electret condenser |
| Frequency Range Sound Pressure Level | 31.5 Hz … 8 kHz |
| Port | Optoinsulated RS232 |
| Memory | 16000 measurements |
| Power Supply | 6 x 1.5V LR03 (AAA) |
| Dimensions (W x H x D) | 35 mm x 80 mm x 245 mm |
| Weight | 350g |
| Country of Origin | China |
| Commodity Code | 9027899000000 |
Warranty Information
4 years guarantee, in addition to your statutory rights.
