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Bently Nevada

موجودی کم: 100 باقی مانده

Bently Nevada 70M303 Wireless Vibration & Temperature Sensor

Bently Nevada 70M303 Wireless Vibration & Temperature Sensor

  • Manufacturer: Bently Nevada

  • Product No.: 70M303

  • Product Type: Wireless Vibration & Temperature Sensor

  • Product Origin: USA

  • Payment: T/T

  • Weight: 300g

  • Shipping port: Xiamen

  • Warranty: 12 months

Product Description

  • The Bently Nevada 70M303 is a triaxial wireless vibration and temperature sensor designed for continuous condition monitoring of rotating machinery.

  • It belongs to the Ranger Pro family of wireless sensors, offering reliable machine health data collection without hardwired connections.

  • The sensor measures vibration in three axes (X, Y, Z) and temperature simultaneously, providing comprehensive diagnostics for bearing and rotating equipment.

  • It communicates via industrial wireless protocols such as ISA100.11a or WirelessHART, depending on configuration.

  • The device features a rugged stainless steel housing with high ingress protection, ensuring durability in harsh industrial environments.

  • It integrates seamlessly with Bently Nevada System 1 software or other asset management systems via gateways.

  • Designed for minimal maintenance, it offers long battery life and supports over-the-air configuration and data transmission.

Technical Specifications

Parameter Specification
Measurement Axes Triaxial (X, Y, Z) vibration + temperature
Sensing Element Piezoelectric ceramic accelerometer
Acceleration Range ±20 g peak (typical)
Frequency Range (Z-axis) 2 Hz to 10 kHz (configurable upper cutoff: 200, 500, 1000, 2000, 5000, 10000 Hz)
Frequency Range (X/Y-axis) 2 Hz to 2 kHz typical
Accuracy ±5% (Z-axis at 160 Hz); ±10% (X/Y-axis at 160 Hz)
Transverse Sensitivity ≤7% typical
Temperature Range –40 °C to +85 °C
Sampling 1024, 2048, 4096, or 8192 points per waveform
Data Output Overall vibration, velocity, acceleration, spectra, demodulated (PeakDemod) data
Wireless Communication ISA100.11a or WirelessHART
Transmission Range Up to 150 m line-of-sight
Interface Protocols Modbus (via gateway), Generic Client Interface (GCI), or HART IP
Mounting Options Stud mounting (standard), adhesive pads, or adapter studs (M6×1 to 3/8-24, M6×1 to ¼-28)
Battery Type Replaceable 3.6 V D-size lithium-thionyl chloride cell
Battery Life Up to 5 years (depending on configuration)
Enclosure Material Stainless steel housing with reinforced PPS electronic module
Ingress Protection IP67 (dust-tight and water-resistant)
Network Capacity Up to 50 devices per ISA100 gateway
Configuration Over-the-air setup and diagnostics supported
Data Modes Continuous, scheduled, or on-demand measurement modes

 

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