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Model 4001, High Temperature EEPE Charge Type Accelerometer
Model 4001, High Temperature EEPE Charge Type Accelerometer Model 4001 Outline Drawing
Made in the U.S.A.
Vibration Sensing Products

MODEL 4001

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Model 4001 Features:
  • 10 pC/g
  • Compact Size
  • Broad Frequency Range
  • Extended Temperature Operation
  • The 4000 Series of EEPE (External Electronic Piezo-Electric) accelerometers are designed to be used with external circuitry in elevated temperature environments where standard IEPE or ICP accelerometers will not function. Generally, above temperatures around 350°F (176°C), EEPE accelerometers (also known as Charge-Type) sensors should be used.

    The Model 4001 features an integral hardline cable, and a triangular mounting base, for operation to 900°F (482°C).

  • Turbines
  • Engines
  • Furnaces
  • Experimental
  • Flue Gas Atomizers
  • Operating Specifications

    Sensitivity @ 100 Hz, ± 10% 10 pC/g - 1.02 pC/(m/s2)
    Frequency Range ± 5% **hz - 5 kHz
    Frequency Range ± 3 dB **hz - 10 kHz
    Amplitude Range ± 500 g
    Mounted Resonance > 20 kHz (Typical)
    Transverse Sensitivity < 5%
    Amplitude Linearity < 2%
    ** Low Frequency Response depends on charge amplifier
    Temperature Range -40 to 900°F / -40 to 482°C
    Base Strain .005 g peak/µstrain
    Shock Limit 2000 g
    Dimensions See Outline Drawing
    Weight 70 grams (not including 6' Hard-Line Cable)
    Case/Base Material Inconel
    Design Compression
    Mounting Standard ARINC, 3-Point Mounting
    Mounting Torque 20 in-lb (2.2 N-m)
    Cable 6' Hard-Line Cable (1" Minimum Bend Radius)
    Connector Hermetic 3-Pin (MIL 5015) / Connector (Maximum Operating Temperature: 450°F)
    Connector Pinout Pin A (+), Pin B (-), Pin C (connected to case)
    Ordering Information:
    Model 4001 Mfr. Part No. 4001-5015
    In-line Charge Amp CA-10-5015
    Cable Assembly, Softline, 3-pin MIL to TNC(M), Tefzel 2-conductor shielded twisted pair cable 4002-5085

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  • Included with Sensor:
  • NIST Traceable Calibration
  • 6' Hard-Line Cable
  • User Manual
  • 1-Year Warranty

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