Cảm biến gia tốc 393B31 | Accelerometer, ICP Seismic

0944911836 Ms. Duyên 0972835740 Ms. Hà 0385097045 Mr. Hiếu 0392468875 Ms. Anh 0707602728 Ms. Vân
Cảm biến gia tốc 393B31 | Accelerometer, ICP  Seismic

Cảm biến gia tốc 393B31 | Accelerometer, ICP Seismic

Seismic, high sensitivity, ceramic flexural ICP® accel., 10 V/g, 0.1 to 200 Hz, 2-pin top conn.

Sensitivity: (±5%)10.0 V/g ( 1.02 V/(m/s²))

Broadband Resolution: 0.000001 g rms ( 0.000009 m/s² rms)

Measurement Range: 0.5 g pk ( 4.9 m/s² pk)

Frequency Range: (±5%)0.1 to 200 Hz

Electrical Connector: 2-Pin MIL-C-5015

Weight: 22.4 oz ( 635 gm)
  • 393B31 PCB
  • Liên hệ
  • 2029
  • Thông tin sản phẩm
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ENGLISH: SI:  
PERFORMANCE
Sensitivity (±5 %) 10.0 V/g 1.02 V/(m/s²) [ 3]
Measurement Range 0.5 g pk 4.9 m/s² pk  
Frequency Range (±5 %) 0.1 to 200 Hz 0.1 to 200 Hz  
Frequency Range (±10 %) 0.07 to 300 Hz 0.07 to 300 Hz  
Resonant Frequency ≥700 Hz ≥700 Hz  
Broadband Resolution (1) 0.000001 g rms 0.000009 m/s² rms [ 2]
Non-Linearity ≤1 % ≤1 % [ 1]
Transverse Sensitivity ≤5 % ≤5 %  
ENVIRONMENTAL
Overload Limit (Shock) ±40 g pk ±392 m/s² pk  
Temperature Range -15 to +150 °F -26 to +65 °C  
Temperature Response See Graph %/°F See Graph %/°F  
Base Strain Sensitivity ≤0.0005 g/µε ≤0.005 (m/s²)/µε [ 2]
ELECTRICAL
Excitation Voltage 24 to 28 VDC 24 to 28 VDC  
Constant Current Excitation 2 to 10 mA 2 to 10 mA  
Output Impedance ≤500 Ohm ≤500 Ohm  
Output Bias Voltage 8 to 14 VDC 8 to 14 VDC  
Discharge Time Constant ≥5 sec ≥5 sec  
Settling Time (within 10% of bias) 60 sec 60 sec  
Spectral Noise (1 Hz) 0.06 µg/√Hz 0.6 (µm/sec2)/√Hz [ 2]
Spectral Noise (10 Hz) 0.01 µg/√Hz 0.1 (µm/sec2)/√Hz [ 2]
Spectral Noise (100 Hz) 0.004 µg/√Hz 0.04 (µm/sec2)/√Hz [ 2]
Electrical Isolation (Case) ≥100000000 Ohm ≥100000000 Ohm  
PHYSICAL
Sensing Element Ceramic Ceramic  
Sensing Geometry Flexural Flexural  
Housing Material Stainless Steel Stainless Steel  
Sealing Hermetic Hermetic  
Size - Diameter 2.25 in 57.2 mm  
Size - Height 2.8 in 71.1 mm  
Weight 22.4 oz 635 gm [ 2]
Electrical Connector 2-Pin MIL-C-5015 2-Pin MIL-C-5015  
Electrical Connection Position Top Top  
Mounting Thread 1/4-28 Female 1/4-28 Female  
Mounting Torque 2 to 5 ft-lb 2.7 to 6.8 Nm  

* All specifications are at room temperature unless otherwise specified

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Specification Notes


[ 1] Zero-based, least-squares, straight line method.
[ 2] Typical.
[ 3] Measured at 10 Hz, 0.1 grms
[ 2] Typical.
[ 4] See PCB Declaration of Conformance PS023 for details.


 

Accessories


     
Supplied
M081B20 Metric mounting stud, 1/4-28 to M6 x 0.75, BeCu w/shoulder 1
081B20 Mounting stud, 1/4-28 to 1/4-28 x 0.365" long, BeCu w/shoulder 1
ACS-11 Single axis long stroke shaker amplitude response cal from 0.5 Hz to upper 5% point (max 1000 Hz, min 50 mV/g) 1
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