The sub-wave sensor is used to test the sub-wave signal when the airgun source is excited. When used, it is placed at a position 1 meter away from the airgun source to test the excitation wave signal generated by the airgun.
Technical specifications:
Working Frequency
1-1kHz
Rated capacitance
10nF±5%@1kHz@20°C
Capacitor temperature change
≤0.5%/°C(Working temperature range)
Rated Sensitivity
-212.9±1dB@20°C,ref 1μPa
SensitivityFrequencyChange
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SensitivityDepthChange
It seems that the text you wanted to translate is incomplete. Please provide the full text you would like me to translate.1.5 dB@0m-500m;
SensitivityTemperatureChange
It seems that the text you wanted to translate is incomplete. Please provide the full text you would like me to translate.1.0 dB@0°C-50°C
Insulation resistance
I'm sorry, but it seems that there is no text provided for translation. Please provide the text you would like me to translate.500MΩ,@20°C,RHIt seems that the text you provided is incomplete. Please provide the full text you would like translated, and I'll be happy to assist you!40%