DHS 514 Pressure Converter

    • DHS 514 Pressure Converter

    Purpose:
    Measurement of acoustic pressures of non-aggressive gaseous media affecting structural elements of rocket and space technology at the stage of removal. Works with a voltage amplifier.
    Estimated production / delivery time (months): 6
    Flight qualification of the product: Yes
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    Parameter Value
    Range of measurements of acoustic pressure, dB 125-185
    Conversion coefficient, μV / Pa 110±15, 140±45, 155±15, 170±15
    Error, dB ±1,0
    Consumption current, mA, not more 3
    Weight, kg 0.2

    Description

    Features: - high reliability; - noise immunity; - normalized output signal; - small dimensions. It is made according to "Regulation 88". Version: piezoelectric transducer, consisting of a sensitive element installed in the housing, and a matching d
    ... Features:
    - high reliability;
    - noise immunity;
    - normalized output signal;
    - small dimensions.
    It is made according to "Regulation 88".
    Version: piezoelectric transducer, consisting of a sensitive element installed in the housing, and a matching device connected by a cable jumper. Explosion protection type - "Intrinsically safe electrical circuit" - is provided by an intermediate converter.
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