Triaxial ICP® Accelerometer Model 356A33

Platinum Stock Product; Triaxial ICP® accel., 10 mV/g, 2 to 7k Hz, titanium hsg, 1/4-28 4-pin conn.

	ENG	SI
Performance
Sensitivity (±10 %)	10.0 mV/g	1.02 mV/(m/s²)
Measurement Range	±500 g pk	±4905 m/s² pk
Frequency Range (±5 %) (y or z axis)	2 to 10000 Hz	2 to 10000 Hz
Frequency Range (±5 %) (x axis)	2 to 7000 Hz	2 to 7000 Hz
Resonant Frequency	≥55 kHz	≥55 kHz
Broadband Resolution (1) [2]	0.004 g rms	0.04 m/s² rms
Non-Linearity [1]	≤1 %	≤1 %
Transverse Sensitivity	≤5 %	≤5 %
Environmental
Overload Limit (Shock)	±10000 g pk	±98100 m/s² pk
Temperature Range (Operating) [3]	-65 to +250 °F	-54 to +121 °C
Temperature Response [2/3]	See Graph %/°F	See Graph %/°F
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	3 to 1.0 sec 3 to 1.0 sec
Settling Time (within 10% of bias)	<3 sec	<3 sec
Spectral Noise (1 Hz) [2]	1000 µg/√Hz	9810 (µm/sec²)/√Hz
Spectral Noise (10 Hz) [2]	300 µg/√Hz	2943 (µm/sec²)/√Hz
Spectral Noise (100 Hz) [2]	100 µg/√Hz	981 (µm/sec²)/√Hz
Spectral Noise (1 kHz) [2]	50 µg/√Hz	490 (µm/sec²)/√Hz
Physical
Sensing Element	Ceramic	Ceramic
Sensing Geometry	Shear	Shear
Housing Material	Titanium	Titanium
Sealing	Hermetic	Hermetic
Size - Height	4 in	10.2 mm
Size - Length	77 in	19.6 mm
Size - Width	4 in	10.2 mm
Weight [2]	19 oz	5.3 gm
Electrical Connector	1/4-28 4-Pin	1/4-28 4-Pin
Electrical Connection Position	Side	Side
Mounting Thread	5-40 Female	5-40 Female
Mounting Torque	4 to 5 in-lb	45 to 56 N-cm

* All specifications are at room temperature unless otherwise specified.

Specification Notes

[1] Zero-based, least-squares, straight line method.

[2] Typical.

[3] 250° F to 325° F data valid with HT option only.

[4] See PCB Declaration of Conformance PS023 for details.

Accessories

Supplied
080A	Adhesive mtg base, 0.5" hex x 0.187" thk, 10-32 tapped hole, aluminum w/isolation hardcoat finish	1
080A109	Petro Wax, one square, 1" x 1" x 0.25"	1
081A27	Mounting stud, 5-40 to 5-40 thds, w/o shoulder, BeCu	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
M081A27	Metric mtg stud, 5-40 to M3 x 0.50 long

Optional Versions

(HT) High temperature, extends normal operation temperatures

	ENG	SI
Temperature Range	-65 to +325 °F	-54 to +163 °C