Bently Nevada 70M303 wireless triaxial accelerometer

Specifications

  • Manufacturer: Bently Nevada

  • Product No.: 70M303

  • Condition： 10 Items in Stock

  • Product Type: wireless triaxial accelerometer

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 300g

  • Shipping port: Xiamen

  • Warranty: 12 months

Product details

Description

Bently Nevada 70M303 – Ranger Pro Wireless Triaxial Accelerometer

Product Overview

The Bently Nevada 70M303 is a wireless triaxial accelerometer with an integrated temperature sensor, designed for continuous condition monitoring of rotating machinery. Belonging to the Ranger Pro series, it captures high-resolution vibration and temperature data across three axes (X, Y, Z).

This rugged sensor ensures reliable operation in motors, pumps, compressors, and turbines, while its wireless ISA100 or WirelessHART protocol eliminates complex cabling. With IP67 protection, long battery life, and wide frequency coverage, the 70M303 is ideal for predictive maintenance in demanding industrial environments.

 Technical Specifications

Feature Specification
Model Number 70M303
Manufacturer Bently Nevada (Baker Hughes)
Series Ranger Pro
Product Type Wireless triaxial accelerometer with temperature sensor
Acceleration Range ±1 g to ±20 g
Acceleration Frequency Range Z-axis: 5 Hz – 10 kHz (±3 dB); X/Y axes: 5 Hz – 4 kHz (±3 dB)
Velocity Frequency Range 5 Hz – 2000 Hz
Velocity Amplitude Range 0 – 50 mm/s (0 – 2 in/s)
Accuracy Z-axis: ±5% at 160 Hz; X/Y axes: ±10% at 160 Hz
Temperature Range −40 °C to +125 °C
Wireless Protocol Ranger Pro proprietary (supports ISA100 or WirelessHART)
Wireless Range Up to 150 meters (line of sight)
Data Logging Capacity Up to 10,000 data points per sensor
Data Transfer Rate Up to 100 kbps
Power Consumption 30 µA to 30 mA
Battery Type Replaceable 3.6 V lithium-thionyl chloride D-cell battery
Mounting Direct mount on rotating machinery
Housing Material Stainless steel with PPS cover
Ingress Protection IP67 (dust-tight and waterproof)
Dimensions (H × W × D) 33 × 25 × 4 cm
Weight 0.3 kg
Certification CE certified
Origin USA

 

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