Cảm biến gia tốc cảm biến rung 339B31 | Triaxial ICP Accelerometer
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 +356 °F | -54 to +180 °C | |
Temperature Response | See Graph %/°F | See Graph %/°F | [ 1] |
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
.
[ 1] Typical.
[ 2] See PCB Declaration of Conformance PS023 for details.
Supplied | ||
010S10 | 4-cond, shielded cable, FEP jacket, 10-ft, 1/4-28 4-socket plug for 200C to triple splice assembly with (3) 1-ft coaxial cables each with a BNC plug (AC connector) | 1 |
080A | Adhesive mtg base, 0.5" hex x 0.187" thk, 10-32 tapped hole, aluminum w/insulating 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 |