339A31 加速度計(加速度センサ) ICP| PCBセンサ・オンラインストア東陽テクニカ

Model: 339A31
UHT-12™, ICP® triaxial accelerometer, 10 mV/g, 5-40 stud mount, with low temperature coefficient LTC

■ Specifications

Performance
Sensitivity (±10 %)	1.02 mV/(m/s²)
Measurement Range	±4905 m/s² pk
Frequency Range (±5 %)	2 to 6000 Hz
Frequency Range (±10 %)	1 to 8000 Hz
Resonant Frequency	≥25 kHz
Filter Type (single pole)	Low Pass
Electrical Filter Roll-off	6 dB/octave
Electrical Filter Corner Frequency	>13 kHz
Broadband Resolution (1)	0.078 m/s² rms	[1]
Non-Linearity	≤0.5 %
Transverse Sensitivity	≤5 %
Environmental
Overload Limit (Shock)	±49050 m/s² pk
Temperature Range (Operating)	-54 to +163 °C
Temperature Response	See Graph	[1]
Temperature Coefficient of Sensitivity	≤0.020 %/°C
Electrical
Excitation Voltage	18 to 30 VDC
Constant Current Excitation	2 to 20 mA
Output Impedance	≤200 Ohm
Output Bias Voltage (Room Temperature)	7 to 12 VDC
Discharge Time Constant	0.6 to 2 sec
Settling Time (within 10% of bias)	<3 sec
Spectral Noise (1 Hz)	16660 (µm/sec²)/√Hz	[1]
Spectral Noise (10 Hz)	4900 (µm/sec²)/√Hz	[1]
Spectral Noise (100 Hz)	1960 (µm/sec²)/√Hz	[1]
Spectral Noise (1 kHz)	980 (µm/sec²)/√Hz	[1]
Physical
Sensing Element	UHT-12™
Sensing Geometry	Shear
Housing Material	Titanium
Sealing	Hermetic
Size - Height	14 mm
Size - Length	10.2 mm
Size - Width	10.2 mm
Weight	5.5 gm	[1]
Electrical Connector	8-36 4-Pin
Electrical Connection Position	Side
Mounting	Stud
Mounting Thread	5-40 Female

All specifications are at room temperature unless otherwise specified.

Product Notes

[1] Typical.
[2] See PCB Declaration of Conformance PS023 for details.

Accessories:

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Optional Versions:

No optional versions

■ Documents & Downloads

Product Documents