GRAS 51AB Sound Intensity Calibrator w/ Bruel Kjaer TYPE 2670 PreAmp

Manufacturer: GRAS

Model: 51AB

Condition: Used. Comes in non-original packaging.  This Calibrator and PreAmp are in good cosmetic condition with minor scuffs and scratches from normal use, but nothing significant that would affect functionality. The photos show the exact item(s) the buyer will receive.

Notes: This Calibrator and PreAmp were removed from decommissioned equipment and have not been tested. No manuals, cords/cables, or additional items are included if not listed or shown.

Included:

• (1)  GRAS 51AB Sound Intensity Calibrator w/ Bruel Kjaer TYPE 2670 PreAmp

Specifications:

• Manufacturer:  GRAS / Bruel Kjaer
• Model:  51AB / TYPE 2670
• Description:  Sound Intensity Calibrator w/ PreAmp
  • Sound Intensity Calibrator
    • GRAS 51AB
    • IEC 1043 Measurements
    • Pase - and level Calibration of Sound-intensity Microphone Pairs
    • Residual-Intensity Testing
    • Particle-Velocity Calibration
    • 50-6.3K Hz
    • 1 VRMS
    • IEC Standard 61043
  • PreAmp
    • Bruel Kjaer TYPE 2670
    • 1/4"
    • Phase
    • Fixed 2m Connector
    • Charge Injection Calibration
    • Polarization Voltage:  Yes
    • Supply Voltage:  +/-14 to +/-60
    • Max Output:  55
    • Max Output Current:  20
    • Frequency Range:  15 to 200000
    • Attenuation:  <0.4
    • Noise 22,4 Hz to 300 kHz, typical:  14
    • Input Impedance:  15 ||0.25

Hassle Free Returns

• DougDeals will pay return shipping if the item needs to be returned for any reason
• Return window is 30 days from delivery date
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CDN Systems LLC, DBA Doug Deals, is not an authorized distributor or affiliated with the manufacturer of this product. Original manufacturer's warranty does not apply.