Sound Level Meter and Calibrator
Type : DB200
Product : Kimo (Francis)
Specification :
| a. | Sound Level Meter | ||
| ▪ | Accuracy | : | Class 2 |
| ▪ | Microphone type | : | Electret ICP – ½' - |
| ▪ | Sensibility | : | 15 mV/Pa |
| ▪ | Measuring type | : | Free-field |
| ▪ | Measurement dynamic | : | Lp/Leq : 100 dB - |
| ▪ | Lpk | : | 50 dB |
| ▪ | A-weighted | : | 30-130 dB |
| ▪ | C-weighted | : | 35-130 dB |
| ▪ | Z-weighted | : | 35-130 dB |
| ▪ | Peak channel | : | 83-133 dB |
| ▪ | X frequency | : | A – C – Z |
| ▪ | Y frequency | : | F (fast) – S (slow) |
| ▪ | I (impulse) | : | Peak (pk) |
| ▪ | Logging time for short Leq | from 1 s to 60 s | |
| ▪ | Sampling for Lp | from 1 s to 60 s | |
| ▪ | Measured values | LXY – LXYmax – LXYmin - | |
| LXeq,T – LXeq,DI – LXE – | |||
| LXeq,DImax – LXeq,DImin | |||
| ▪ | Statistics indices LXN on | ||
| Lp and Leq samples | : | LX01 – LX10 – LX50 – | |
| LX90 – LX95 – resolution 1dB. | |||
| ▪ | Measured values | ||
| Simultaneously Storage | : | All according LXY or LXeq choice | |
| ▪ | Detection and | ||
| ▪ | percentage of overload | : | Alarm graphics and calculation of |
| percentage during the storage | |||
| ▪ | Screen | : | LCD monochrome 16 levels – |
| digital and analogue display | |||
| 3D effect on display | |||
| ▪ | Keypad | : | 8 sensitive keys |
| ▪ | Internal clock | : | Saved by internal battery |
| ▪ | Memory module | : | integrated Micro SD card type |
| data transfer by USB cable | |||
| ▪ | Environment | : | from -10 °C to +50 °C |
| ▪ | Humidity | : | from 0 to 90% HR |
| ▪ | Dimensions (L x l x e) | : | 270 x 70 x 40 mm |
| ▪ | Weight (including batteries) | : | 280 gr |
| ▪ | Fixing | : | Insert at rear for fixing on tripod |
| b. | Automatic Check | ||
| ▪ | Main level of acoustic pressure | : | 94 dB ± 0,4 dB |
| ▪ | Main frequency | : | 1000 Hz ± 5 Hz |
| ▪ | Distortion | : | DHT < 3% |
| ▪ | Authotization for calibration | : | Green light |
| ▪ | Transmission time | : | 1 minute |
| ▪ | Standards | : | NF EN 60942 : 2003 – |
| CEI 60942 : 2003 | |||
| ▪ | Accuracy | : | Class 2 |
| ▪ | Power supply | : | 2 alkaline batteries – 1,5 V |
| ▪ | Storage | : | From 0°C to +60 °C |
| ▪ | Overall dimensions | : | L: 185mm-W : 35mm-T : 31mm |
| ▪ | Weight | : | 118 g (with batteries) |
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