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  • Gia Tốc Kế 320C53 PCB Piezotronics Việt Nam

Gia Tốc Kế 320C53 PCB Piezotronics Việt Nam

Mô tả:

UHT-12™, ICP® accel, miniature (2 gm), ring-style, low temperature coefficient LTC , 1 mV/g, 1 to 10k Hz, 5-44 side connector

  • Tần số góc lọc điện: >20 kHz
  • Độ nhạy: (±20%)1 mV/g (0,102 mV/(m/s²))
  • Phạm vi đo: ±5000 g pk (±49050 m/s² pk)
  • Độ phân giải băng thông rộng: 0,04 g rms (0,39 m / s² rms)
  • Dải tần số: (±5%)1 đến 5000 Hz
  • Yếu tố cảm biến: UHT-12™
  • Trọng lượng: .065 oz (1.85 gm)

Thông số kỹ thuật:

PERFORMANCE
Sensitivity (±20 %) 1 mV/g 0.102 mV/(m/s²)  
Measurement Range ±5000 g pk ±49050 m/s² pk  
Frequency Range (±5 %) 1 to 5000 Hz 1 to 5000 Hz  
Frequency Range (±10 %) 0.6 to 10000 Hz 0.6 to 10000 Hz [4]
Frequency Range (±3 dB) 0.3 to 20000 Hz 0.3 to 20000 Hz [4]
Filter Type single pole single pole  
Electrical Filter Corner Frequency ≥20000 Hz ≥20000 Hz  
Resonant Frequency ≥50 kHz ≥50 kHz  
Broadband Resolution (1) 0.04 g rms 0.39 m/s² rms [2]
Non-Linearity ≤1 % ≤1 % [1]
Transverse Sensitivity ≤5 % ≤5 % [3]
ENVIRONMENTAL
Overload Limit (Shock) ±10000 g pk ±98100 m/s² pk  
Temperature Range (Operating) -100 to 325 °F -73 to 163 °C  
Temperature Coefficient of Sensitivity ±0.005 %/°F ±0.009 %/°C [2]
Temperature Response See Graph %/°F See Graph %/°F [2]
Base Strain Sensitivity ≤.2 g/µε ≤2 (m/s²)/µε [2]
ELECTRICAL
Excitation Voltage 19 to 30 VDC 19 to 30 VDC  
Constant Current Excitation 2 to 20 mA 2 to 20 mA  
Output Impedance ≤200 Ohm ≤200 Ohm  
Output Bias Voltage 8 to 12 VDC 8 to 12 VDC  
Discharge Time Constant 0.4 to 2.2 sec 0.4 to 2.2 sec  
Settling Time (within 10% of bias) ≤10 sec ≤10 sec  
Spectral Noise (1 Hz) 7500 µg/√Hz 73500 (µm/sec2)/√Hz [2]
Spectral Noise (10 Hz) 1500 µg/√Hz 14700 (µm/sec2)/√Hz [2]
Spectral Noise (100 Hz) 500 µg/√Hz 4905 (µm/sec2)/√Hz [2]
Spectral Noise (1 kHz) 250 µg/√Hz 2450 (µm/sec2)/√Hz [2]
Electrical Isolation (Base) ≥100000000 Ohm ≥100000000 Ohm [5] [4]
PHYSICAL
Size - Height 0.23 in 5.84 mm  
Size - Length 0.68 in 17.3 mm  
Size - Width 0.38 in 9.6 mm  
Weight .065 oz 1.85 gm [2]
Sensing Element UHT-12™ UHT-12™  
Sensing Geometry Shear Shear  
Housing Material Titanium Titanium  
Sealing Hermetic Hermetic  
Electrical Connector 5-44 Coaxial 5-44 Coaxial  
Electrical Connection Position Side Side  
Mounting Through Hole Through Hole

[1] Zero-based, least-squares, straight line method.
[2] Typical.
[3] Transverse sensitivity is typically ≤ 3%.
[4] When used with off ground washer, high frequency specification is typically 2 kHz less on 10% and 3 dB points.
[2] Typical.
[5] Only when using off ground washer.
[4] When used with off ground washer, high frequency specification is typically 2 kHz less on 10% and 3 dB points.
[2] Typical.
[6] See PCB Declaration of Conformance PS023 for details.

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