B&P 쇼핑몰
소음, 진동 센서
- Automotive
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- Measurement microphone sets
- Production line microphones
- Ear simulator kits
- Special microphones
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- power modules
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- ALL
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GRAS GRAS 45EA Handset Positioning System for KEMARITU-T rec.: P. 64
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GRAS GRAS 45AA Telephone Test HeadIEC 60318 or IEC 60711 depending on configuration
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GRAS GRAS 45CB Acoustic Test FixtureANSI: S12.42
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GRAS GRAS 45EB Earbud Positioning System for KEMARITU-T rec.: P. 64
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GRAS GRAS 45CC Headphone Test FixtureIEC 60318-1 ear simulators
IEC 60318-4 ear simulators
Human-llike pinna
Easy in situ calibration -
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GRAS GRAS 45CA Headphone/Hearing-protector Test FixtureISO: 4869-3
IEC: 60318-1 and 60318-4
depending on configuration -
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GRAS GRAS 67HB 2 m LEMO Low-noise Hemisphere kit LEMO Low-noise Hemisphere kitFreq range: 10 Hz to 16 kHz
Dyn range: 6.5 dB(A) to 110 dB
Sensitivity: 850 mV/Pa
Measures incl. feet: Diagonal 4716 mm Height 2283 mm -
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GRAS GRAS 67HA 1 m LEMO Low-noise Hemisphere kit LEMO Low-noise Hemisphere kitFreq range: 10 Hz to 16 kHz
Dyn range: 6.5 dB(A) to 110 dB
Sensitivity: 850 mV/Pa
Measures incl. feet: Diagonal 2716 mm Height 1283 mm -
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GRAS GRAS 67HB 2 m LEMO Hemisphere kit LEMO Hemisphere kitFreq range: 3.15 Hz to 20 kHz
Dyn range: 17 dB(A) to 149 dB
Sensitivity: 50 mV/Pa
Measures incl. feet: Diagonal 4716 mm Height 2283 mm -
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GRAS GRAS 67HA 1 m LEMO Hemisphere kit LEMO Hemisphere kitFreq range: 3.15 Hz to 20 kHz
Dyn range: 17 dBA to 149 dB
Sensitivity: 50 mV/Pa
Measures incl. feet: Diagonal 2716 mm Height 1283 mm -
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GRAS GRAS 67HB 2 m CCP Hemisphere kit CCP Hemisphere kitFreq range: 3.15 Hz to 20 kHz
Dyn range: 17 dBA to 138 dB
Sensitivity: 50 mV/Pa
Measures incl. feet: Diagonal 4716 mm Height 2283 mm -
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GRAS GRAS 67HA 1 m CCP Hemisphere kit CCP Hemisphere kitFreq range: 3.15 Hz to 20 kHz
Dyn range: 17 dBA to 138 dB
Sensitivity: 50 mV/Pa
Measures incl. feet: Diagonal 2716 mm Height 1283 mm -
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GRAS GRAS 42AG Multifunction Sound Calibrator, Class 1 Multifunction Sound Calibrator, Class 1Sound pressure level: 94 dB or 114 dB
Frequency: 250 Hz or 1 kHz
ANSI: S1.40
IEC: 60942 class 1 -
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GRAS GRAS 42AC Pistonphone, Class 1 Pistonphone, Class 1Sound pressure level: 114 dB
Frequency: 250 Hz
IEC: 60942 -
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GRAS GRAS 40PP-10 CCP Free-field QC Microphone -
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GRAS GRAS 40PM EQset™ Miniature Production Line MicrophoneFreq range: 20 Hz to 20 kHz
Dyn range: 30 dB(A) to 120 dB
Sensitivity: 25 mV/Pa -
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GRAS GRAS 40PP-10-S1 CCP Free-field QC Microphone, High PressureFreq range: 10 Hz to 20 kHz
Dyn range: 33 dB(A) to 142 dB
Sensitivity: 9 mV/Pa (± 3 dB) -
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GRAS GRAS 40PK CCP Free-field QC Microphone, ShortFreq range: 10 Hz to 20 kHz
Dyn range: 26 dB(A) to 145 dB
Sensitivity: 18 mV/Pa