Description
Features
- Intrinsically safe and explosion-proof instrument
- Simple operation
- Rugged design
- High resolution display 0.1dB
- Latest digital technology
- Fully compliant with IEC 61672
- Large measurement range
- Logging and Averaging models
Technical Specification
| Specification | Value |
| Accuracy | ± 1.4 dB |
| Frequency Range | 31.5 Hz to 8 kHz |
| Dynamic Range | 50 dB |
| Level Ranges | LO: 30 dB to 80 dB Med: 50 dB to 100 dB Hi: 80 dB to 130 dB Auto: 30 dB – 130 dB |
| Time Weighting | FAST (125 ms), SLOW (1 s) |
| Frequency Weighting | A and C |
| Microphone | 1/2-inch electric condenser microphone |
| Resolution | 0.1 dB |
| Explosion Protection | Exibd I |