Gia Tốc Kế 356A05 PCB Piezotronics, đại lý PCB Piezotronics Việt Nam

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Gia Tốc Kế 356A05 PCB Piezotronics Việt Nam

Gia Tốc Kế 356A05 PCB Piezotronics

Triaxial, lightweight miniature, ceramic shear ICP® accel., 0.25 mV/g, 0.25″ cube, 5 ft. integral cable to 4-pin jack +325F (163C) operating temp, non-filtered.

  • Độ nhạy: (±20%) 0,25 mV/g (0,025 mV/(m/s²))
  • Phạm vi đo: ±20000 g pk (±196200 m/s² pk)
  • Đầu nối điện: Cáp tích hợp

Thông số kỹ thuật:

PERFORMANCE
Sensitivity (±20 %) 0.25 mV/g 0.025 mV/(m/s²)
Measurement Range ±20000 g pk ±196200 m/s² pk
Frequency Range (±5 %) 1.2 to 6000 Hz 1.2 to 6000 Hz
Frequency Range (±10 %) 1 to 10000 Hz 1 to 10000 Hz
Resonant Frequency ≥50 kHz ≥50 kHz
Broadband Resolution (1) 0.04 g rms 0.39 m/s² rms [2]
Non-Linearity (10,000 g, 98,100 m/s²) ≤1 % ≤1 % [1]
Non-Linearity (20000 g, 196,200 m/s²) ≤3 % ≤3 % [1]
Transverse Sensitivity ≤5 % ≤5 %
ENVIRONMENTAL
Overload Limit (Shock) ±30000 g pk ±294300 m/s² pk
Temperature Range (Operating) -65 to +325 °F -54 to +163 °C
Temperature Response See Graph %/°F See Graph %/°F [2]
Base Strain Sensitivity 0.05 g/µε 0.5 (m/s²)/µε [2]
ELECTRICAL
Excitation Voltage 20 to 30 VDC 20 to 30 VDC
Constant Current Excitation 2 to 20 mA 2 to 20 mA
Output Impedance ≤100 Ohm ≤100 Ohm
Output Bias Voltage 8 to 14 VDC 8 to 14 VDC
Discharge Time Constant 0.4 to 1.2 sec 0.4 to 1.2 sec
Settling Time (within 10% of bias) <3 sec <3 sec
Spectral Noise (1 Hz) 13.5 mg/√Hz 132 mm/s2/√Hz [2]
Spectral Noise (10 Hz) 3.8 mg/√Hz 37.3 mm/s2/√Hz [2]
Spectral Noise (100 Hz) 1.21 mg/√Hz 11.7 mm/s2/√Hz [2]
Spectral Noise (1 kHz) 0.36 mg/√Hz 3.53 mm/s2/√Hz [2]
Spectral Noise (10 kHz) 0.13 mg/√Hz 1.28 mm/s2/√Hz [2]
PHYSICAL
Sensing Element Ceramic Ceramic
Sensing Geometry Shear Shear
Housing Material Titanium Titanium
Sealing Hermetic Hermetic
Size – Height 0.25 in 6.35 mm
Size – Length 0.25 in 6.35 mm
Size – Width 0.25 in 6.35 mm
Weight (without cable) 0.03 oz 0.8 gm [2]
Electrical Connector Integral Cable Integral Cable
Electrical Connection Position Side Side
Cable Termination 1/4-28 4-Pin Jack 1/4-28 4-Pin Jack
Cable Length 5 ft 1.5 m
Cable Type 019 4-cond Shielded 019 4-cond Shielded
Mounting Adhesive Adhesive

[1] Zero-based, least-squares, straight line method.
[2] Typical.
[3] See PCB Declaration of Conformance PS023 for details.

 

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