http://www.pcb.com/Products.aspx?m=352C33
352C33加速度传感器
|
English:
|
|
|
|
Sensitivity (±10 %)
|
100 mV/g
|
10.2 mV/(m/s²)
|
|
Measurement Range
|
±50 g pk
|
±490 m/s² pk
|
|
Frequency Range (±5 %)
|
0.5 to 10000 Hz
|
0.5 to 10000 Hz
|
|
Frequency Range (±10 %)
|
0.3 to 15000 Hz
|
0.3 to 15000 Hz
|
|
Resonant Frequency
|
≥50 kHz
|
≥50 kHz
|
|
Broadband Resolution (1 to 10000 Hz)
|
0.00015 g rms
|
0.0015 m/s² rms
|
|
Non-Linearity
|
≤1 %
|
≤1 %
|
|
Transverse Sensitivity
|
≤5 %
|
≤5 %
|
|
Overload Limit (Shock)
|
±5000 g pk
|
±49000 m/s² pk
|
|
Temperature Range (Operating)
|
-65 to +200 °F
|
-54 to +93 °C
|
|
Temperature Response
|
See Graph %/°F
|
See Graph %/°F
|
|
Base Strain Sensitivity
|
0.003 g/µε
|
0.029 (m/s²)/µε
|
|
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
|
1.0 to 2.5 sec
|
1.0 to 2.5 sec
|
|
Settling Time (within 10% of bias)
|
<10 sec
|
<10 sec
|
|
Spectral Noise (1 Hz)
|
39 µg/√Hz
|
380 (µm/sec2)/√Hz
|
|
Spectral Noise (10 Hz)
|
11 µg/√Hz
|
110 (µm/sec2)/√Hz
|
|
Spectral Noise (100 Hz)
|
3.4 µg/√Hz
|
33 (µm/sec2)/√Hz
|
|
Spectral Noise (1 kHz)
|
1.4 µg/√Hz
|
14 (µm/sec2)/√Hz
|
|
Size - Height
|
0.62 in
|
15.7 mm
|
|
Weight
|
0.20 oz
|
5.8 gm
|
|
Sensing Element
|
Ceramic
|
Ceramic
|
|
Size - Hex
|
0.44 in
|
11.2 mm
|
|
Sensing Geometry
|
Shear
|
Shear
|
|
Housing Material
|
Titanium
|
Titanium
|
|
Sealing
|
Hermetic
|
Hermetic
|
|
Electrical Connector
|
10-32 Coaxial Jack
|
10-32 Coaxial Jack
|
|
Electrical Connection Position
|
Side
|
Side
|
|
Mounting Thread
|
10-32 Female
|
10-32 Female
|
|
Mounting Torque
|
10 to 20 in-lb
|
113 to 226 N-cm
|
