Amphenol / PCB Piezotronics 301A11 Calibration ICP Accelerometer
The Amphenol/PCB Piezotronics 301A11 is aCalibration ICP Accelerometer, designed for precision vibration measurement. This accelerometer is ideal for laboratory use and field calibration of vibration monitoring systems. Known for its accuracy and reliability, it ensures consistent and dependable performance in critical applications.
- Model
- Amphenol / PCB Piezotronics 301A11
- Calibration
- Available on request
- Price
- $650
- Status
- In stock
- RFQ ref
- 301A11
This unit
The Amphenol/PCB Piezotronics 301A11 is a calibration-grade ICP accelerometer engineered for precision vibration measurement in laboratory and field environments. Built on quartz shear-mode sensing with hermetically welded 316L stainless steel construction, it delivers traceable acceleration data across a broad dynamic range for system validation and transducer calibration workflows.
Technical Specifications
Measurement Performance- Sensitivity: 100 mV/g (10.2 mV/(m/s²)) ±2.0%
- Measurement range: ±50 g peak (±490 m/s² peak)
- Frequency response: 0.5 to 10,000 Hz (±5%), 0.3 to 14,000 Hz (±10%), 0.2 to 20,000 Hz (±3 dB)
- Resonant frequency: ≥35 kHz
- Non-linearity: ≤1% (zero-based, least-squares method)
- Transverse sensitivity: ≤3%
- Broadband resolution: 0.004 g rms (0.039 m/s² rms)
- Overload limit: ±5000 g peak (±49,050 m/s² peak) Electrical Characteristics
- Excitation: 23–30 VDC, 2–20 mA constant current
- Output impedance: <100 Ω
- Output bias: 11–17 VDC
- Discharge time constant: 2.0–5.0 seconds
- Settling time (within 10% bias): <12.0 seconds
- Spectral noise: 65 µg/√Hz @ 10 Hz, 20 µg/√Hz @ 100 Hz, 15 µg/√Hz @ 1 kHz Environmental
- Operating temperature: −65 to 250 °F (−54 to 121 °C)
Key Features
- Quartz shear-element design for stability and repeatability
- Hermetic welding eliminates moisture ingress
- Low output impedance supports long cable runs
- Selectable mounting threads accommodate shaker tables and test articles
- Compact hex package: 1 3/16 in × 1 1/2 in (30.2 mm × 38.1 mm); 6.2 oz (176 g)
Typical Applications
- Accelerometer calibration and traceability verification
- Vibration transducer reference standard
- Shaker table system characterization
- Laboratory shock and vibration testing
Compatibility & Integration
- Connector: 10-32 coaxial jack (side-mounted)
- Shaker mounting: 1/4-28 female thread (2–5 ft·lbf torque)
- Unit-under-test mounting: 10-32 female thread (10–20 in·lbf torque)
- M3 × 0.50 thread adapter option (4–5 in·lbf torque)
Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 0.2 to 20, 0.3 to 14, 0.5 to 10, 000 Hz (±10%), 000 Hz (±3 dB), 000 Hz (±5%) | Voltage / Current Range: 2-20 mA, 23-30 VDC |
Amphenol / PCB Piezotronics 301A11 — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Amphenol / PCB Piezotronics 301A11. All calibrations are performed to NIST-traceable standards and ship with a certificate. Turnaround is typically 1–3 business days after receipt.
Amphenol / PCB Piezotronics 301A11 price
This Amphenol / PCB Piezotronics 301A11 is listed at $650. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Amphenol / PCB Piezotronics 301A11 calibration cost
NIST-traceable calibration for the Amphenol / PCB Piezotronics 301A11 is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Turnaround is 1 to 3 business days after receipt. See full calibration details →
