Industrial Safety Gauge with graphic display / DC output up to 2.5V / Windbreak / Various measuring functions / Frequency weighting A and C / Data memory / For mobile and stationary use / Tripod mount
– Measuring range 30 … 130 dB
– Measurement functions Lp, LAeq, LAe, LCpeak
– DC output for process connection
– For stationary and mobile use
– Backlit LCD display
– 1/2″ microphone with windscreen
| Measuring range | 30 … 130 dBA |
| 35 … 130 dBC | |
| Accuracy | ± 1.5 dB (at 1 KHz and 94 dB), Class 2 |
| Resolution digital display | 0.1 dB |
| Resolution bar graph | 1 dB |
| Frequency | A and C |
| Manual measuring range | 30 … 80 dB |
| 50 … 100 dB | |
| 60 … 110 dB | |
| 80 … 130 dB | |
| Dynamic display area | 50 dB |
| Display outside the measuring range � | “Over” at overrange |
| “Under” at measuring range undershoot | |
| Measurement functions | Lp, LAeq, LAe, LCpeak |
| Data storage | 10 readings |
| DC output | 0 … 2.5V, 25mV / dB |
| Output resistance | 600 Ω |
| Term review | Fast (125 ms) |
| Slow (1 s) | |
| Frequency range | 31.5 Hz … 8 kHz |
| Power supply battery | 9V block battery |
| Power supply power supply | 9VDC, 100-mA |
| Sound sensor | 1/2″ polarized condenser microphone |
| Display | LCD display, 4 digits |
| Operating conditions | 0 … 40°C / 32 … 104°F, < 80% rh |
| working height | < 2000 m / 6561.7 ft |
| Dimensions | 200 x 72 x 35 mm / 7.9 x 2.8 x 1.4 in |
| Weight | About 290 g / < 1 lb |
| Standard | IEC 61672-1: 2002 (Class II), |
| JJG 188-2002 | |











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