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Acoustic School
HS6020 sound calibrator
HS6020 type acoustic calibrator mainly used the factory production of all testing microphones and acoustic measurement instrument, used to pressure the spirit must be calibrated. It has small size, light weight, stable performance and convenient operation.. It meets the requirements of IEC942 "sound calibrator" grade I calibrator Technology.
Function IntroductionTechnical ParametersConfiguration Checklist
HS6020 type acoustic calibrator mainly used the factory production of all testing microphones and acoustic measurement instrument, used to pressure the spirit must be calibrated. It has small size, light weight, stable performance and convenient operation.. It meets the requirements of IEC942 "sound calibrator" grade I calibrator Technology.

Technical parameters and functions
Acoustic pressure level
94dB (taking 2 * 10-5Pa as reference)
Pressure level accuracy
1) 20℃±5℃:±0.3dB;
2) 0℃±40℃:±0.5dB。
Frequency
1000Hz±2%
Harmonic distortion
≤3%
Power Supply
9 volt stack battery 6F22
Delay time
About 1 minutes

Configuration content
Number
The host, the adapter, the battery, the measurement verification certificate, the hard plastic box
1

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