Sound Level Calibrator,Decibel Meter Calibration for Noise Measurement Reader,Output Sound Level 94dB & 114dB output levels for 1 inch and 1/2 inch Microphones
Product Description
Sound Level Calibrator,Decibel Meter Calibration for Noise Measurement Reader,Output Sound Level 94dB & 114dB output levels for 1 inch and 1/2 inch Microphones
- High Precision Output Levels: Enjoy the flexibility of two output levels - 94dB and 114dB - to cater to various sound measurement needs. This versatility allows calibration with A, B, C, or D weighting networks, as well as linear options, ensuring precise readings in any setting
- Calibration at Its Best: Our sound meter comes calibrated to produce 94dB at sea level, giving you confidence in its accuracy right out of the box. Say goodbye to uncertainties and measure with trust
- Universal Microphone Fit: Designed to accommodate both ½ inch and 1-inch microphones, this sound meter provides the ultimate convenience for professionals using different equipment. Additionally, it includes a ½ inch adapter for easy compatibility
- Long-lasting Battery Life: With an impressive battery life of approximately 100 hours, you can rely on this sound meter for extended periods without worrying about frequent replacements. Carry on with your work without interruptions
- Conforms to IEC942 Class 1 Standards: Your pursuit of precision is assured with this sound meter, as it meets the rigorous standards of IEC942 Class 1. Now you can measure with confidence and make informed decisions based on reliable data
The calibrator generates these fixed sound level signals for calibration of sound level meters. This model works with any digital sound level meter. The unit ships with a ½" adaptor installed to accommodate sound meters and microphones with 1" or 1/2" microsphone.
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.
WIDELY APPLICABLE
- Ideal for monitoring and testing noise levels at home, labs, factories, offices, theaters and for audio systems to see exactly how much you need to adjust for the surrounding sound
- Sensitivity calibration for microphones and Suitable for acoustics field and laboratory use
Features
Output levels : 94 dB and 114 dB.
Calibrated to produce 94dB at sea level.
For each 2000ft of elevation sea ND-9 produces 0.1dB less than the 94dB rating.
Extremely low influence of static pressure
Specifications
ACCURATE MEASUREMENT LEVEL : 94db & 114db
ACCURACY: ±0.3db(20°C, 760mm Hg)
FREQUENCY: 1000±0.1%Hz (allows calibration with A,B,C or D weighting networks or linear)
TEMPERATURE RANGE: -10~50°C (14~122 °F)
Storage (with battery removed) -40~65°C (-40 ~ 149 °F)
TEMP COEFFICIENT: 0 ~ 0.01dB/°C
Other Specifications
Power Supply: 9v Battery
Battery life approx.100 hours
Dimension: 48mm x 48mm x 138mm (5.43 x 1.89 x 1.89 inch)
Package Size: 17cm x 9cm x 6cm
Package Weight: 0.39kg
Set Includes
1 x Sound Level Meters Calibrator
1 x 9V Battery installed (FREE)
1 x English Instruction Manual
Standard factory packaging box
Technical Specifications
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