Triaxial ICP® Accelerometer

Model HT356A43

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Triaxial ICP® accelerometer, 10 mV/g, 500 g, 1/4-28 4-pin connector, Adhesive mount, TEDS 1.0, Temp. to +325 °F

[1] Zero-based, least-squares, straight line method.
[2] Typical.
[3] 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	±4905 m/s² pk
Frequency Range (+/-5 %)	0.7 to 7000 Hz	0.7 to 7000 Hz
Frequency Range (+/-10 %)	0.4 to 10000 Hz	0.4 to 10000 Hz
Resonant Frequency	≥30 kHz	≥30 kHz
Broadband Resolution (1)	0.0008 g rms	.008 m/s² rms	[2]
Non-Linearity	1 %	1 %	[1]
Transverse Sensitivity	≤6 %	≤6 %
TEDS Compliant (Per IEEE 1451.4)	Yes	Yes
Environmental
Overload Limit (Shock)	±5000 g pk	±49050 m/s² pk
Temperature Range (Operating)	-65 to 250 °F	-54 to 121 °C
Temperature Response	See Graph	See Graph	[2]
Base Strain Sensitivity	.001 g/µε	.01 (m/s²)/µε	[2]
Electrical
Excitation Voltage	20 to 30 VDC	20 to 30 VDC
Constant Current Excitation	2 to 20 mA	2 to 20 mA
Output Impedance	≤200 Ohm	≤200 Ohm
Output Bias Voltage	8 to 12 VDC	8 to 12 VDC
Discharge Time Constant	0.8 to 2.4 sec	0.8 to 2.4 sec
Settling Time (within 10% of bias)	≤5 sec	≤5 sec
Spectral Noise (1 Hz)	300 µg/√Hz	2943 (µm/sec²)/√Hz	[2]
Spectral Noise (10 Hz)	50 µg/√Hz	491 (µm/sec²)/√Hz	[2]
Spectral Noise (100 Hz)	35 µg/√Hz	343 (µm/sec²)/√Hz	[2]
Spectral Noise (1 kHz)	8 µg/√Hz	79 (µm/sec²)/√Hz	[2]
Physical
Sensing Element	Ceramic	Ceramic
Sensing Geometry	Shear	Shear
Housing Material	Titanium	Titanium
Sealing	Hermetic	Hermetic
Size - Height	0.40 in	10.2 mm
Size - Length	0.75 in	19.1 mm
Size - Width	0.40 in	10.2 mm
Weight	0.15 oz	4.2 gm	[2]
Electrical Connector	1/4-28 4-Pin	1/4-28 4-Pin
Electrical Connection Position	Side	Side
Mounting	Adhesive	Adhesive

* All specifications are at room temperature unless otherwise specified.


Supplied
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

(HT) High temperature, extends normal operation temperatures