triaxial, ceramic shear icp® accel., 10 mv/g, 2 to 4 khz, 14 mm cube size, w/built-in filter, teds, +325f operating temp

Accelerometer, ICP®, Triaxial

Model HTTLD356A66

  • CE
  • IP

Triaxial, ceramic shear ICP® accel., 10 mV/g, 2 to 4 kHz, 14 mm cube size, w/built-in filter, TEDS, +325F operating temp

  • Electrical Filter Corner Frequency: >35 kHz
  • Sensitivity: (±10%)10 mV/g (1.02 mV/(m/s²))
  • Measurement Range: ±500 g pk (±4900 m/s² pk)
  • Electrical Connector: 1/4-28 4-Pin

Specification Notes


[1] Zero-based, least-squares, straight line method.
[2] Typical.
[3] Upper frequency response is ± 500 Hz from the specified value.
[4] X-axis frequency response is limited due to mounting method.
[2] Typical.
[5] 250° F to 325° F data valid with HT option only.
[2] Typical.
[6] Full range requires adequate excitation voltage.
[7] TEDS option adds 1.0 VDC to bias voltage.
[2] Typical.
[8] 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 %) 2 to 4000 Hz 2 to 4000 Hz [3] [4]
Resonant Frequency ≥35 kHz ≥35 kHz
Filter Type single pole single pole
Electrical Filter Roll-off 6 dB/octave 6 dB/octave [2]
Broadband Resolution (1) 0.002 g rms 0.02 m/s² rms [2]
Electrical Filter Cutoff Frequency 16 kHz 16 kHz [2]
Non-Linearity ≤±1 % ≤±1 % [1]
Transverse Sensitivity ≤5 % ≤5 %
Environmental
Overload Limit (Shock) ±7000 g pk ±68600 m/s² pk
Temperature Range (Operating) -65 to +250 °F -54 to +121 °C [5]
Temperature Response See Graph %/°F See Graph %/°F [2]
Base Strain Sensitivity 0.001 g/µε 0.01 (m/s²)/µε [2]
Electrical
Excitation Voltage 22 to 30 VDC 22 to 30 VDC [6]
Constant Current Excitation 2 to 20 mA 2 to 20 mA
Output Impedance ≤200 Ohm ≤200 Ohm
Output Bias Voltage 7 to 15 VDC 7 to 15 VDC [7]
Discharge Time Constant 0.1 to 1.0 sec 0.1 to 1.0 sec
Settling Time (within 10% of bias) <3 sec <3 sec
Spectral Noise (1 Hz) 450 µg/√Hz 4415 (µm/sec2)/√Hz [2]
Spectral Noise (10 Hz) 100 µg/√Hz 981 (µm/sec2)/√Hz [2]
Spectral Noise (100 Hz) 25 µg/√Hz 245 (µm/sec2)/√Hz [2]
Spectral Noise (1 kHz) 20 µg/√Hz 196 (µm/sec2)/√Hz [2]
Physical
Sensing Element Ceramic Ceramic
Sensing Geometry Shear Shear
Housing Material Titanium Titanium
Sealing Hermetic Hermetic
Size - Height 0.55 in 14.0 mm
Size - Length 0.80 in 20.3 mm
Size - Width 0.55 in 14.0 mm
Weight 0.32 oz 9.0 gm [2]
Electrical Connector 1/4-28 4-Pin 1/4-28 4-Pin
Electrical Connection Position Side Side
Mounting Thread 10-32 Female 10-32 Female
Mounting Torque 10 to 20 in-lb 113 to 225 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
080A12 Adhesive mtg base, 0.75" hex x 0.2" thk, 10-32 tapped hole, aluminum w/insolation hardcoat finish 1
081B05 Mounting stud, 10-32 to 10-32, 0.275" long, BeCu w/shoulder 1
ACS-1T Triaxial amplitude response calibration, from 10 Hz to upper 5% frequency, NIST traceable 1
M081B05 Mounting stud, 10-32 to M6x0.75-6g, 0.275" long, BeCu 1

Optional Versions


(HT) High temperature, extends normal operation temperatures

English SI
Temperature Range -65 to +325 -54 to +163