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MISTRAS PRODUCTS & SYSTEMS > PRODUCTS > VIBRATION > ACCELEROMETERS > MODEL 4001

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
HIGH-TEMPERATURE EEPE CHARGE-TYPE ACCELEROMETER



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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).

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

    Dynamic
    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
    Environmental
    Temperature Range -40 to 900°F / -40 to 482°C
    Base Strain .005 g peak/µstrain
    Shock Limit 2000 g
    Physical
    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

  • Click here for Compatible Products and Accessories

  • 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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    Call us at 1.609.716.4000
    Engineering services are not being offered and will not be rendered where prohibited by law or where the company is not licensed to provide engineering services if a license is required.
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