Beha-Amprobe SM-CAL1 Sound Level Calibrator
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Beha-Amprobe SM-CAL1 Sound level calibrator is used to generate fixed sound level signals for the calibration of sound level meters. This unit has two output levels, 94 dB and 114 dB. It comes direct from the factory with a 1/2 inch adapter already installed to accommodate sound meters and microphones that have a 1/2 inch diameter.
Beha-Amprobe SM-CAL1 Sound Level Calibrator Key Features
- Output frequency of 1000Hz
- Easy to use, can be operated with one hand
- Low battery indicator
- Fits 1/2” microphones
- 9 volt battery
- User's manual
- Conforms to ANSI S1.40 – 1984 and IEC942 – 1988 class 2
Full List of Products Included
- Beha-Amprobe SM-CAL1 Sound Level Calibrator
- 1/2" Adapter
- 9V Battery
- User Manual
Beha-Amprobe SM-CAL1 Technical Specifications
| General Specifications | |
| Battery | 9V, 006P or IEC 6F22 or NEDA 1604 |
| Low Battery Indicator | LED will not be on when switched ON |
| Battery Life | Approx 20 hours. (Alkaline battery) |
| Environmental | Indoor operation; Altitude up to 2000 meters; Atmospheric Pressure: 1013 mbar |
| Temperature and Humidity | |
| Operation | 0 to 40°C (32 to 104°F), 10 to 70% RH |
| Storage | -10 to 60°C (14 to 140°F), 10 to 90% RH |
| Dimension | 48 x 125 mm (1.9 x 4.9 in) |
| Weight | 285g (0.6 lb.) including battery |
| Electrical (Sound) | |
| Standard | ANSI S1.40-1984 and IEC942 1988 Class2 |
| Output Sound Level | 94dB and 114dB re 20 uPa under reference |
| Accuracy | ± 0.5 dB |
| Output Frequency | 1 kHz ± 4 % |
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Additional Information
| SKU | 3052382 |
|---|---|
| Manufacturer Part Code | 3052382 |
| Model Ref | Amprobe SM-CAL1 |
| Country of Origin | Taiwan |
