635A01

High frequency ring, industrial, ceramic shear ICP® accelerometer, 100 mV/g, 0.4 to 15k Hz, 1/4-28 thru bolt, 2-pin connector

Specifications

English: SI:
Performance
Sensitivity (±5 %) 100 mV/g 10.2 mV/(m/s²) [1]
Measurement Range ±50 g ±490 m/s²
Frequency Range (±10 %) 68 to 720000 cpm 1.13 to 12000 Hz
Frequency Range (±3 dB) 32 to 900000 cpm 0.53 to 15000 Hz
Resonant Frequency 1800 kcpm 30 kHz [2]
Broadband Resolution (1 to 10000 Hz) 240 µg 2354 µm/sec2 [2]
Non-Linearity ±1 % ±1 % [3]
Transverse Sensitivity ≤5 % ≤5 %
Environmental
Overload Limit (Shock) 5000 g pk 49050 m/s² pk
Temperature Range -65 to +250 °F -54 to +121 °C
Temperature Response See Graph %/°F See Graph %/°F [2]
Electrical
Settling Time (within 1% of bias) ≤2 sec ≤2 sec
Discharge Time Constant ≥0.3 sec ≥0.3 sec
Excitation Voltage 18 to 28 VDC 18 to 28 VDC
Constant Current Excitation 2 to 20 mA 2 to 20 mA
Output Impedance
Output Bias Voltage 8 to 12 VDC 8 to 12 VDC
Spectral Noise (10 Hz) 8 µg/√Hz 78.5 (µm/sec2)/√Hz [2]
Spectral Noise (100 Hz) 2 µg/√Hz 19.6 (µm/sec2)/√Hz [2]
Spectral Noise (1 kHz) 1 µg/√Hz 9.81 (µm/sec2)/√Hz [2]
Electrical Isolation >100000000 Ohm >100000000 Ohm
Physical
Size – Diameter 1.13 in 28.7 mm
Size – Height .82 in 20.8 mm
Weight 3 oz 86 gm
Mounting Stud Stud
Mounting Thread 1/4-28 Male Not Applicable [4]
Mounting Torque 2 to 5 ft-lb 2.7 to 6.8 Nm
Sensing Element Ceramic Ceramic
Sensing Geometry Shear Shear
Housing Material Stainless Steel Stainless Steel
Sealing Welded Hermetic Welded Hermetic
Electrical Connector 2-Pin MIL-C-5015 2-Pin MIL-C-5015
Electrical Connection Position Side Side
All specifications are at room temperature unless otherwise specified.

CE

Product Notes
[1] Conversion Factor 1g = 9.81 m/s².
[2] Typical.
[3] Zero-based, least-squares, straight line method.
[4] 1/4-28 has no equivalent in S.I. units.
[5] See PCB Declaration of Conformance PS023 for details.
Accessories:
Supplied
081A97 Thru bolt 1/4-28 (1)
ICS-8 NIST-traceable single-axis amplitude response calibration from 600 cpm (10Hz) to upper 10% frequency. (1)

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