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MISTRAS PRODUCTS & SYSTEMS > PRODUCTS > VIBRATION > CHARGE AMPLIFIERS > MODEL CA-10/CA-04

Model CA-10/CA-04, CA Series Charge Amplifiers for EEPE Accelerometers
Model CA-10/CA-04, CA Series Charge Amplifiers for EEPE Accelerometers Model CA-10/CA-04 Outline Drawing
Made in the U.S.A.
Vibration Sensing Products

Model CA-10/CA-04
CA SERIES CHARGE AMPLIFIERS FOR EEPE ACCELEROMETERS



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Model CA-10/CA-04 Features:
  • Transforms High Impedance Charge to Low Impedance Voltage Signal
  • Low Noise Amplifier
  • Compact Noise Amplifier
  • Powered by Our Standard Constant Current Power Supplies

  • Applications:
  • Anywhere a Charge Output Type Accelerometer is required due to High Temperature Considerations
  • Operating Specifications

    Dynamic
    Sensitivity @ 100 Hz, ± 10% for CA-10 10 mV/pc
    Sensitivity @ 100 Hz, ± 10% for CA-04 4 mV/pc
    Frequency Range ± 5% 3 Hz - 15 Hz
    Frequency Range ± 10% 1.7 Hz
    Frequency Range ± 3 dB 1 Hz
    Amplitude Linearity < 1%
    Turn-on-Time < 1 Second
    Electrical
    Output Voltage, Maximum 6.5 V (rms)
    Noise (typical w/ 1nF Source Capacitance) Broadband 2.5 Hz to 25 kHz 20 uV
    Noise (typical w/ 1nF Source Capacitance) Spectral 10 Hz 2 µV/√Hz
    Noise (typical w/ 1nF Source Capacitance) Spectral 10 Hz .5 µV/√Hz
    Output Impedance (no cable) < 1000 Ω
    Isolation Isolated, > 100 Meg Ω
    Bias Volts (nominal) 12 VDC
    Power Requirements 24-30 VDC
    Current Regulating Diode 1-6 mA cc
    Environmental
    Temperature Range -40 to 212°F / -40 to 100°C
    Shock Limit 10 g
    Physical
    Physical Dimensions 2.95" L x .70" Diameter (7.5 x 1.8 cm)
    Weight 2.1 oz / 60 grams
    Case Material Stainless Steel Tubing
    Seal Welded
    Connectors Input BNC, Output BNC
    Ordering Information:
  • Model CA-10, Mfr. Part No. 9357-5015
  • Model CA-04, Mfr. Part No. 9357-5025
  • Click here for Compatible Products and Accessories

  • Included with Charge Amplifiers:
  • 1-Year Warranty

  • For more information, please call us today at 1-609-716-4130.
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    Call us at 1.609.716.4000
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