444-281-000-111 Vibro Meter Piezoelectric Sensor

Vibro Meter 444-281-000-111 Piezoelectric Sensor: Reliable Vibration Monitoring Solution

The 444-281-000-111 from Vibro Meter is a top-tier piezoelectric sensor designed for accurate vibration measurement in industrial settings. It combines robust construction with high sensitivity to deliver consistent data for machinery health monitoring and predictive maintenance.

Technical Specifications

• Brand: Vibro Meter
• Model: 444-281-000-111
• Measurement Range: ±50g acceleration (peak)
• Frequency Response: 0.1Hz to 10kHz (±3dB)
• Sensitivity: 10mV/g (±5% tolerance)
• Linearity: <0.5% FSO (full scale output)
• Resolution: 0.01g
• Operating Temperature: -40°C to 125°C (-40°F to 257°F)
• Environmental Tolerance: IP67-rated for dust and water resistance
• 抗干扰能力: Built-in EMI/RFI shielding to reduce electrical noise

Installation Guidelines

• Mount the sensor on clean, flat surfaces using M8 screws (included in package).
• Connect the 2-meter shielded cable to a compatible vibration analyzer or data logger.
• Ensure the sensor axis aligns with the direction of vibration (vertical/horizontal).
• Tighten mounting screws to 2.5 Nm torque to avoid resonance issues.

Package Contents

• 1 x Vibro Meter 444-281-000-111 piezoelectric sensor
• 2-meter integrated cable with MIL-C-5015 connector
• M8 mounting screws (4 pieces)
• Calibration certificate
• User manual

Shipping & Delivery

• Global shipping via FedEx, UPS, or DHL (selected at checkout).
• Orders placed before 2 PM UTC ship same day; delivery takes 3-7 business days.

Frequently Asked Questions

• Q: What is the sensor’s output signal type?
  A: It provides a differential voltage output (0-10V) proportional to vibration acceleration.
• Q: Can it measure both static and dynamic acceleration?
  A: No, it is optimized for dynamic vibration (0.1Hz and above); static acceleration is not measurable.
• Q: Is the cable replaceable?
  A: Yes, the MIL-C-5015 connector allows for easy cable replacement with compatible parts.

This Vibro Meter 444-281-000-111 sensor meets strict industrial standards, making it suitable for applications in manufacturing, power generation, and automotive testing. Its compact design (25mm diameter) fits tight spaces, while its high-temperature tolerance ensures reliability in harsh environments.