Products

ess mini (2 gm), quartz shear icp® accel, 10 mv/g, 2 to 10k hz, 5-44 side conn., m3 x 0.50 mtg stud (to +325 f)

Accelerometer, ICP®

Model M320C15

Add to Quote
  • CE
  • IP

ESS mini (2 gm), quartz shear ICP® accel, 10 mV/g, 2 to 10k Hz, 5-44 side conn., M3 x 0.50 mtg stud (to +325 F)

  • Sensitivity: (±10%)10 mV/g (1.02 mV/(m/s²))
  • Measurement Range: ±500 g pk (±4900 m/s² pk)
  • Broadband Resolution: 0.005 g rms (0.05 m/s² rms)
  • Frequency Range: (±5%)1.0 to 10000 Hz
  • Sensing Element: Quartz
  • Weight: 0.07 oz (2.0 gm)

Specification Notes

[1] Zero-based, least-squares, straight line method.
[2] Typical.
[3] Transverse sensitivity is typically ≤ 3%.
[2] Typical.
[4] See PCB Declaration of Conformance PS023 for details.

English: SI:
Performance
Sensitivity (±10 %) 10 mV/g 1.02 mV/(m/s²)
Measurement Range ±500 g pk ±4900 m/s² pk
Frequency Range (±5 %) 1.0 to 10000 Hz 1.0 to 10000 Hz
Frequency Range (±10 %) 0.7 to 18000 Hz 0.7 to 18000 Hz
Frequency Range (±3 dB) 0.35 to 30000 Hz 0.35 to 30000 Hz
Resonant Frequency ≥60 kHz ≥60 kHz
Broadband Resolution (1) 0.005 g rms 0.05 m/s² rms [2]
Non-Linearity ≤1 % ≤1 % [1]
Transverse Sensitivity ≤5 % ≤5 % [3]
Environmental
Overload Limit (Shock) ±10000 g pk ±98100 m/s² pk
Temperature Range (Operating) -100 to +325 °F -73 to +163 °C
Temperature Response See Graph %/°F See Graph %/°F [2]
Base Strain Sensitivity ≤0.0005 g/µε ≤0.005 (m/s²)/µε [2]
Electrical
Excitation Voltage 18 to 30 VDC 18 to 30 VDC
Constant Current Excitation 2 to 20 mA 2 to 20 mA
Output Impedance ≤100 Ohm ≤100 Ohm
Output Bias Voltage 8 to 12 VDC 8 to 12 VDC
Discharge Time Constant 0.25 to 2.0 sec 0.25 to 2.0 sec
Settling Time (within 10% of bias) <5 sec <5 sec
Spectral Noise (1 Hz) 2800 µg/√Hz 27468 (µm/sec2)/√Hz [2]
Spectral Noise (10 Hz) 700 µg/√Hz 6867 (µm/sec2)/√Hz [2]
Spectral Noise (100 Hz) 180 µg/√Hz 1766 (µm/sec2)/√Hz [2]
Spectral Noise (1 kHz) 64 µg/√Hz 628 (µm/sec2)/√Hz [2]
Physical
Size - Height 0.43 in 10.9 mm
Size - Hex 5/16 in 5/16 in
Weight 0.07 oz 2.0 gm [2]
Sensing Element Quartz Quartz
Sensing Geometry Shear Shear
Housing Material Titanium Titanium
Sealing Welded Hermetic Welded Hermetic
Electrical Connector 5-44 Coaxial 5-44 Coaxial
Electrical Connection Position Side Side
Mounting Thread 5-40 Male 5-40 Male
Mounting Torque 8 to 12 in-lb 90 to 135 N-cm

* All specifications are at room temperature unless otherwise specified.

TempChart

Accessories
Supplied
080A109 Petro Wax, one square, 1" x 1" x 0.25" 1
080A15 Adhesive mtg base, 0.312" hex x 0.125" thk, 5-40 tapped hole, aluminum w/isolation hardcoat finish 1
ACS-1 Single axis amplitude response calibration from 10 Hz to upper 5% frequency, NIST traceable 1

Optional Versions

(A) Adhesive Mount

English SI
Mounting Thread M3 x 0.50 Male

(J) Ground Isolated

English SI
Frequency Range 0.35 to 25000 Hz
Resonant Frequency 50 kHz
Size - Hex 3/8 in
Electrical Isolation ≥100000000 Ohm
Size - Height 0.38 in 9.7 mm
Frequency Range 1.0 to 8000 Hz
Frequency Range 0.7 to 12000 Hz
Weight 0.11 oz 3.1 gm

(M) Metric Mount

English SI
Mounting Thread M3 x 0.50 Male

(W) Water Resistant Cable

English SI
Electrical Connection Position Side