DSP2B                Home            Back

DSP2
  • Portable digital Speech Intelligibility Meter.

  • Displays results in CIS, STI or RASTI formats.

  • Measurements conform to IEC60268-16.

  • Factors in the effects of room acoustics and background noise.

  • RS232 computer interface.

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    The following standard features are supplied..
    • Model MK8A - 600 ohm omni-directional electret condenser instrument microphone.
    • OPT STICistm firmware.
    • STI-PA Test Tone CD.
    • CIS, STI and RASTI measurement modes.
    • SPL mode.
    • Serial Port.
    • Rugged Carrying Case.
    		DSP2B

    SPECIFICATIONS

    Measurement Range:
  • 25Hz - 20kHz.
    		•
    Inputs:
  • Microphone: Balanced, XLR 3 pin receptacle
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    Outputs:
  • RS232 port: DB9M
    • Accuracy:
  • typically ±1%.
    		•
    Display:
  • Test Result & SPL readings are 3 digit via 7 segment LED readout.
    		•
    Power Requirements:
  • Batteries: Eight "AA" alkaline or nicad.
  • External: 12Vdc @ 500mA via 2.1mm jack.
    		•
    Approvals: - CE Mark
  • Emissions: - EN 55022 B - FCC Class B
  • Immunity: - EN 55024 B
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    Size (W x H x D); Weight:
  • DSP2 - 10" x 10 ¼" x 2 ½"; 2 lbs.
  • Carry Case - 18" x 13" x 7"; lbs.
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    Case Material:
  • DSP2 - High Impact ABS.
  • Carry Case - Anodized Aluminum
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