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Piezoelectric Accelerometer CA-YD-187T

Piezoelectric Accelerometer CA-YD-187T

Product catalog summary
Overview: The CA-YD-187T is a piezoelectric accelerometer designed for industrial site monitoring. It features built-in IEPE for low noise and strong disturbance resistance, and is isolated and floating for enhanced performance.
Specifications:
  • Sensitivity: 100 mV/g at 20±5℃
  • Measurement Range: ±50 g peak
  • Max Transverse Sensitivity: Less than 5%
  • Frequency Response: 1 to 9,000 Hz (±10%), 0.4 to 12,000 Hz (±3dB)
  • Amplitude Linearity: ≤1%
  • Operating Temperature Range: -40 to +120 ℃
  • Shock Limit: 3000 g peak
  • Noise: ≤100 μV rms
  • Output Impedance: Less than 100 Ω
  • Operating Voltage: 18 to 28 VDC (constant current source)
  • Operating Current: 2 to 10 mA
  • DC Bias Voltage: 12±2 VDC
  • Case Isolation: Greater than 100MΩ
  • Mounting: 1/4-28
  • Sensing Element: Piezoelectric ceramics with shear geometry
  • Case Material: 316L Stainless steel
  • Sealing: IP67 with laser welding
  • Weight: Approximately 80 g
  • Output: Top 5/8-24 2-pin socket
Accessories: Includes a calibration certificate and a 1/4-28 to M6 stud converter.
Graphical Data:
  • Temperature Response: Graph indicates performance across a range of temperatures from -40 to +120 ℃.
  • Frequency Response: Graph shows response from 2K to 50K Hz, indicating a stable performance across the specified frequency range.
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Catalog excerpts

Piezoelectric Accelerometer  CA-YD-187T-1

Temperature Response Features: • Built-in IEPE, low noise, strong resistance of disturbance • Isolated, Floating, industrial site monitoring • 2-pin MIL-C-5015 two-pin socket output Frequency Response SINOCERA PIEZOTRONICS, INC. 42 Wugang Rd, Yangzhou, Jiangsu, P.R.China 225007 Phone: +86 514 87322487, Fax: +86 514 8734 8670, E-mail: [email protected], Web: www.china-yec.com In the interest of constant product improvement, we reserve the right to change specifications without notice.

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