Model: 604M25

$625.00 USD
(Pricing valid in US only)

Triaxial ring-style, industrial, ceramic shear ICP® accel, 100 mV/g, 0.5 to 5k Hz, side exit, 4-pin conn., triaxial single point ISO 17025 accredited calibration, for use with Echo® system

  • Sensitivity: (±20%) 100 mV/g (10.2 mV/(m/s²))
  • Frequency Range: (±3dB) 24 to 300000 cpm (0.4 to 5000 Hz)
  • Sensing Element: Ceramic
  • Measurement Range: ±80 g (±785 m/s²)
  • Weight: 4.4 oz (124 gm)

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Resonant Frequency600 kcpm10 kHz[4] 
Broadband Resolution (1 to 10000 Hz)550 µg5395 µm/sec2[4] 
Non-Linearity±1 %±1 %[2] 
Transverse Sensitivity≤7 %≤7 % 
Overload Limit (Shock)5000 g pk49050 m/s² pk 
Temperature Range-65 to +250 °F-54 to +121 °C 
Temperature ResponseSee Graph %/°FSee Graph %/°F[4] 
Enclosure RatingIP68IP68 
Settling Time (within 1% of bias)≤2.0 sec≤2.0 sec 
Discharge Time Constant≥0.4 sec≥0.4 sec 
Excitation Voltage18 to 28 VDC18 to 28 VDC 
Constant Current Excitation2 to 20 mA2 to 20 mA 
Output Impedance<150 Ohm<150 Ohm 
Output Bias Voltage10 to 14 VDC10 to 14 VDC 
Spectral Noise (10 Hz)10 µg/√Hz78.5 (µm/sec2)/√Hz[4] 
Spectral Noise (100 Hz)7 µg/√Hz49.1 (µm/sec2)/√Hz[4] 
Spectral Noise (1 kHz)7 µg/√Hz39.2 (µm/sec2)/√Hz[4] 
Electrical Isolation (Case)>100000000 Ohm>100000000 Ohm 
Size - Diameter1.38 in35.1 mm 
Size - Height1.00 in25.4 mm 
MountingThrough HoleThrough Hole 
Mounting Thread1/4-28 Male1/4-28 Male[5] 
Mounting Torque2 to 5 ft-lb2.7 to 6.8 Nm 
Sensing GeometryShearShear 
Housing MaterialStainless SteelStainless Steel 
SealingWelded HermeticWelded Hermetic 
Electrical Connector4-Pin MIL-C-264824-Pin MIL-C-26482 
Electrical Connection PositionSideSide 
Electrical Connections (Pin A)X axisX axis 
Electrical Connections (Pin B)Y axisY axis 
Electrical Connections (Pin C)Z axisZ axis 
Electrical Connections (Pin D)GroundGround 

All specifications are at room temperature unless otherwise specified.


Product Notes
[1] Conversion Factor 1g = 9.81 m/s².
[2] Zero-based, least-squares, straight line method.
[3] The high frequency tolerance is accurate within ±10% of the specified frequency.
[4] Typical.
[5] 1/4-28 has no equivalent in S.I. units.
[6] See PCB Declaration of Conformance PS023 for details.
081A68Captive mounting bolt 1/4-28 x .90"(1)
Optional Versions:
No optional versions
Product Documents
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