Deskripsyon
TM-100 Sound Level Calibrator
According to standard: ANSI S1.4 - 1984 and IEC 942 1988 class 2
Application
- Setting standard sound levels at 94dB and 114dB.
- ½” microphone adapters provided.
- With low battery indictor.
Features
- Standard: ANSI S1.40-1984 and IEC942 1988 Class2.
- Output Sound Level: 94dB and 114dB re 20 uPa under reference.
- Output Frequency: 1kHz ±4%.
- Accuracy: ±0.5dB.
- Battery: 9V, 006P or IEC 6F22 or NEDA 1604.
- Battery Life: Approx 20 hours. (Alkaline battery)
- Low Battery Indicator: The LED indicator will off, if battery voltage low.
- Operation Temperature and Humidity: 0~40℃ (32~104! ), 10~70% RH.
- Storage Temperature and Humidity: -10~60℃ (14~140! ), 10~90% RH.
Specifications
- Dimensions:Ø48x125.
- Weight: Approximately 285 grams.
Test Condition
| Environment Temperature |
20℃ |
| Relative Humidity |
65% |
| Atmospheric Pressure |
1013 mbar |
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