
Noise calibrator (SSES-NC-01)
Noise Calibrator (SSES-NC-01) is designed based on the concept and requirement given in the IEC standard methods.
Applications:
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Handy sound source for quick and easy calibration of sound level meters and sound measuring systems.
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The Calibrator employs solid state integrated circuitry that provides accurate and stable performance.
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Sensitivity calibration of 1" and 1/2" microphones.
Suitable for field and laboratory use.
Noise calibrator (SSES-NC-02)
Noise Calibrator (SSES-NC-02)- CLASS -1 is designed based on the concept and requirement given in the IEC standard methods.
Applications:
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Handy sound source for quick and easy calibration of sound level meters and sound measuring systems.
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The Calibrator employs solid state integrated circuitry that provides accurate and stable performance.
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Sensitivity calibration of 1" and 1/2" microphones.
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Suitable for field and laboratory use.
Applies display and key operation, simple to use.


Noise Meter (SSES-SLM-01)
Widely used to test the sound level of environment, machinery, vehicle, ship and other noise. For industrial environmental protection, construction, health care, teaching and research department.
Applications:
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Permits choice ‘A’, ‘C’, ‘F’ weighting and ‘Fast’ / ‘Slow’ response times.
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Offers 4 measurement parameters: Lp (sound level); Leq (Equivalent Continuous A Sound Level); Lmax (Maximum Sound Level) and LN (Percent of all readings over alarm value set).
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DC output :10 mV/dB. Auto range selection.
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Can memorize 30 groups of measurements.
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Use RS-232 data output to connect with PC.
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Provide Bluetooth data output choice