| Output Sound Level: | 94db & 114db |
|---|---|
| Accuracy: | +/- 0.3db(20 deg C,760mm Hg) |
| Frequency: | 1000 +/-0.1%Hz (allows calibration with A,B,C or D weighting networks or linear) |
| Temperature range: | 10~50 deg. C (14 ~ 122 deg.F) |
| Standard: IEC942: | Class I |
| Design For: 1"and 1/2: | microphones |
| Storage (with batteries removed): | 40~65 deg C (-40 ~ 149 deg F) |
| Power Supply: | 9v transistor batteries NEDA 1604. Burgess 2U6 or equivalent. |
| Battery life approx: | 100 hours |
| Weight: | 250g |
Quick Details
Specifications
The Sound Level Calibrator is a handy source for fast & easy calibration of sound level meter, microphone and sound measuring system. Design to check the accuracy of many types of sound instruments.
Moreover, the calibrator employs a solid state integrated circuitry that provides accurate and stable performance. It is Compatible with SL-5868P sound level meter and an IEC942 Class I compliant.
Applications:
- Sensitivity calibration for microphones
- Suitable for acoustics field and laboratory use
Features
- Sound Pressure Level with 94 dB and 114 dB
- High Accuracy with ±0.3 db
- Generates standard levels and frequencies
- Extremely low influence of static pressure
- Sensitivity calibration of microphones
- Designed for 1" and 1/2" microphones
- Battery Operated
- Supplied with Instruction Manual and battery
Set Includes
- 1 x Sound Level Meters Calibrator
- 1 x Carrying case (FREE)
- 1 x 9V Battery installed (FREE)
- 1 x English Instruction Manual
- Standard factory packaging box