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    AS-1 Hydrophone - with 9 meters of cable

    €499,-
    • Including 21% Tax: €499,-
    • Excluding VAT: €412,40
    0 In stock: 3-6 Weeks
    The AS-1 hydrophone is designed to provide maximum sensitivity in a compact size. The passive piezo microphone is omnidirectional and can record to a depth of 200 meters.... Show more
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    Product description

    This The AS-1 broadband measurement hydrophone is designed to deliver maximum sensitivity in a compact form while maintaining a linear response across the bandwidth required by high-quality commercial digital sound recording systems. It offers omnidirectional performance within the human auditory range and provides omnidirectional response on the horizontal axis across all frequencies (theoretical). These attributes make the AS-1 ideal for precise underwater sound measurements in both marine and industrial applications. Additionally, it can serve as an omnidirectional reference projector. This hydrophone comes with a 9 meter cable. 

    For optimal versatility, the AS-1 can be connected directly to an oscilloscope or data acquisition (DAQ) device. Alternatively, it can be paired with the PA6 preamplifier and any digital recorder or sound interface to enable high-quality, cost-effective underwater sound analysis.

    The hydrophone comes in a fitted, breathable EVA case. 

    Specifications of AS-1 Hydrophone

     

    • Linear range: 1Hz to 100kHz ±2dB
    • Receiving Sensitivity: -208dBV re 1μPa (40μV / Pascal)
    • Transmitting Sensitivity: 140dB SPL re 1μPa, 1Vrms input at 1meter, 90kHz
    • Maximum Input Voltage: 30V p-p (continuous); 150V p-p (<10% duty cycle, <100KHz)
    • Horizontal Directivity(20kHz): ±0.2dB
    • Horizontal Directivity (100kHz): ±1dB
    • Vertical Directivity (20kHz): ±1dB
    • Vertical Directivity (100kHz): +6dB -11dB
    • Operating depth: 200m
    • Survival depth: 350m
    • Operating temperature range: -10°C to +80°C
    • Nominal capacitance: 5nF +/- 15% (plus cable @ 118pF/m)
    • Output connection: BNC (standard)
    • Size: 12mm D x 40mm L
    • Weight (in air): 8g (plus cable @ 28g/m)
    • Cable length: 15 meters
    • Cable Jacket: Polyurethane, OD: 4.5mm
    • Encapsulant: Polyurethane

    Specifications

    Article number
    AS-1

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    AS-1 Hydrophone - with 9 meters of cable
    € 499,-
    AS-1 Hydrophone - with 9 meters of cable
    0 In stock: 3-6 Weeks
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