Products

Accelerometer, ICP®, Triaxial

Model HT356A24/NC

Triaxial, low-profile, ceramic shear ICP® accel., 10 mV/g, 1 to 9k Hz, titanium hsg, mini 4-pin conn., +325 F operating temp, no mating cable supplied

Sensitivity: (±15%)10 mV/g (1.02 mV/(m/s²))
Measurement Range: ±500 g pk (±4905 m/s² pk)
Electrical Connector: 8-36 4-Pin

Specification Notes

[1] Zero-based, least-squares, straight line method.
[2] Typical.
[3] 250° F to 325° F data valid with HT option only.
[2] Typical.
[4] See PCB Declaration of Conformance PS023 for details.

	English:	SI:
Performance
Sensitivity (±15 %)	10 mV/g	1.02 mV/(m/s²)
Measurement Range	±500 g pk	±4905 m/s² pk
Frequency Range (±5 %)	1 to 9000 Hz	1 to 9000 Hz
Frequency Range (±10 %)	0.5 to 12000 Hz	0.5 to 12000 Hz
Resonant Frequency	≥45 kHz	≥45 kHz
Broadband Resolution (1)	0.004 g rms	0.04 m/s² rms	[2]
Non-Linearity	≤1 %	≤1 %	[1]
Transverse Sensitivity	≤5 %	≤5 %
Environmental
Overload Limit (Shock)	±10000 g pk	±98100 m/s² pk
Temperature Range (Operating)	-65 to +250 °F	-54 to +121 °C	[3]
Temperature Response	See Graph %/°F	See Graph %/°F	[2] [3]
Electrical
Excitation Voltage	18 to 30 VDC	18 to 30 VDC
Constant Current Excitation	2 to 20 mA	2 to 20 mA
Output Impedance	≤200 Ohm	≤200 Ohm
Output Bias Voltage	7 to 12 VDC	7 to 12 VDC
Discharge Time Constant	1.0 to 3.5 sec	1.0 to 3.5 sec
Settling Time (within 10% of bias)	<10 sec	<10 sec
Spectral Noise (1 Hz)	900 µg/√Hz	8820 (µm/sec²)/√Hz	[2]
Spectral Noise (10 Hz)	250 µg/√Hz	2450 (µm/sec²)/√Hz	[2]
Spectral Noise (100 Hz)	100 µg/√Hz	981 (µm/sec²)/√Hz	[2]
Spectral Noise (1 kHz)	50 µg/√Hz	490 (µm/sec²)/√Hz	[2]
Physical
Sensing Element	Ceramic	Ceramic
Sensing Geometry	Shear	Shear
Housing Material	Titanium	Titanium
Sealing	Hermetic	Hermetic
Size - Height	0.28 in	7.0 mm
Size - Length	0.47 in	12.0 mm
Size - Width	0.47 in	12.0 mm
Weight (without cable)	0.11 oz	3.1 gm	[2]
Electrical Connector	8-36 4-Pin	8-36 4-Pin
Electrical Connection Position	Side	Side
Mounting	Adhesive	Adhesive

* All specifications are at room temperature unless otherwise specified.

Accessories


Supplied
034K10	4-conductor, low noise, shielded FEP cable, 10-ft, mini 4-socket plug to (3) BNC plugs (labeled X, Y, Z)	1
080A109	Petro Wax, one square, 1" x 1" x 0.25"	1
080A90	Quick bond Gel (for use with accel adhesive mtg bases to fill gaps on rough surfaces)	1
ACS-1T	Triaxial amplitude response calibration, from 10 Hz to upper 5% frequency, NIST traceable	1