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uht-12™ triaxial icp® accel, 10-32 stud mount, 10 mv/g, ltc, temp to 250°f (121°c) no mating cable supplied.

Triaxial ICP® Accelerometer

Model 339C31

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UHT-12™ Triaxial ICP® accel, 10-32 stud mount, 10 mV/g, LTC, temp to 250°F (121°C) no mating cable supplied.

Sensitivity: (±10%)10 mV/g (1.02 mV/(m/s²))
Measurement Range: 500 g pk (4905 m/s² pk)
Frequency Range: (+/-10%)1.5 to 11000 Hz (1.5 to 11000 Hz)
Electrical Connector: 1/4-28 4-Pin (1/4-28 4-Pin)

Specification Notes

[1] Typical.
[2] 250° F to 325° F data valid with HT option only.
[1] 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 %)	2 to 8000 Hz	2 to 8000 Hz
Frequency Range (+/-10 %)	1.5 to 11000 Hz	1.5 to 11000 Hz
Resonant Frequency	≥50 kHz	≥50 kHz
Filter Type (single pole)	Low Pass	Low Pass
Electrical Filter Roll-off	6 dB/octave	6 dB/octave
Electrical Filter Corner Frequency	>14 kHz	>14 kHz
Broadband Resolution	.008 g rms	.078 m/s² rms	[1]
Non-Linearity	≤0.5 %	≤0.5 %
Transverse Sensitivity	≤5 %	≤5 %
Environmental
Overload Limit (Shock)	±5000 g pk	±49050 m/s² pk
Temperature Range	-65 to +250 °F	-54 to +121 °C	[2]
Temperature Response	See Graph %/°F	See Graph %/°F	[1] [2]
Temperature Coefficient of Sensitivity	.012 %/°F	.022 %/°C	[1]
Electrical
Excitation Voltage	18 to 30 VDC	18 to 30 VDC
Constant Current Excitation	2 to 20 mA	2 to 20 mA
Output Impedance	≤400 Ohm	≤400 Ohm
Output Bias Voltage	9 to 14 VDC	9 to 14 VDC
Discharge Time Constant	.3 to 2 sec	.3 to 2 sec
Settling Time (within 10% of bias)	<3 sec	<3 sec
Spectral Noise (1 Hz)	4800 µg/√Hz	47088 (µm/sec²)/√Hz	[1]
Spectral Noise (10 Hz)	560 µg/√Hz	5494 (µm/sec²)/√Hz	[1]
Spectral Noise (100 Hz)	150 µg/√Hz	1472 (µm/sec²)/√Hz	[1]
Spectral Noise (1 kHz)	60 µg/√Hz	589 (µm/sec²)/√Hz	[1]
Physical
Sensing Element	UHT-12™	UHT-12™
Sensing Geometry	Shear	Shear
Housing Material	Titanium	Titanium
Sealing	Hermetic	Hermetic
Size - Height	.4 in	10.2 mm
Size - Length	.4 in	10.2 mm
Size - Width	.4 in	10.2 mm
Weight	.15 oz	4.2 gm	[1]
Electrical Connector	1/4-28 4-Pin	1/4-28 4-Pin
Electrical Connection Position	Side	Side
Mounting	Stud	Stud
Mounting Thread	10-32 Female	10-32 Female

* All specifications are at room temperature unless otherwise specified.

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
080A90	Quick bond Gel (for use with accel adhesive mtg bases to fill gaps on rough surfaces)	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
ACS-44T	Extended Frequency Response Calibration to +10% point on a triax accel, (requires ACS-1T)	1
M081B05	Mounting stud, 10-32 to M6x0.75-6g, 0.275" long, BeCu	1