Bently Nevada 70M303-10-01-01-01 temperature sensor

Product Overview

Model: 70M303-10-01-01-01

Monitored Parameters: Triaxial vibration (velocity 5-1kHz, acceleration 5-10kHz), surface temperature

Network Protocol: ISA100.11a wireless network protocol, supports IEEE 802.15.4, operates in the 2.45GHz ISM public frequency band, and utilizes a mesh and star topology

Transmission Distance: Up to 200 meters in a straight line, 75-100 meters in typical industrial environments

Protection Rating: IP67, dustproof and waterproof

Explosion-Proof Rating: ATEX/IECEx Zone 0 (ia I/IIC T4), Class 1 Div 1, suitable for hazardous areas

Battery Type: 3.6V replaceable lithium-thionyl chloride battery, with a battery life of up to 5 years (depending on data collection type and frequency)

Operating Temperature: -40°C to +85°C

Data Output: Supports Modbus output and can be connected to a DCS or plant historian, and can also interface with System 1 Evo systems

Feature

Comprehensive and Accurate Monitoring: Bently Nevada 70M303-10-01-01-01 integrated triaxial vibration and temperature monitoring, along with a built-in rolling bearing library, delivers excellent rolling bearing vibration analysis and accurately monitors equipment operating status.

Strong System Compatibility: The Bently Nevada 70M303-10-01-01-01 data can be output via Modbus communication and OPC output, seamlessly integrating with the System 1 Evo system for unified platform management and analysis of equipment status.

Secure and Reliable: Bently Nevada 70M303-10-01-01-01 with128-bit AES encryption ensures secure data transmission, while a high level of protection and explosion-proof design meet the requirements for use in hazardous areas.

Application

Bently Nevada 70M303-10-01-01-01 used for vibration monitoring of cooling tower fans in power plants, this system monitors the fan’s vibration speed in real time, enabling timely detection of wear and looseness of fan blades, as well as potential motor and reducer failures.

Bently Nevada 70M303-10-01-01-01 installed on air-cooled heat exchanger fans in petrochemical plants, it effectively monitors fan operating status.

Compatibility and Integration

Software Support:

System 1 Software: Requires version 20.2 or higher, with Generic Client Interface (GCI) data output. Each sensor requires a separate System 1 device license (Part Number 3071/13).

Third-Party Tools: Supports Modbus data output for integrated data, facilitating integration into SCADA or PLC systems.

Gateway Compatibility:

ISA100 Gateways: Such as the Bently Nevada 70M320 (supports up to 50 sensors), Yokogawa YFGW410 (up to 160 sensors), or Honeywell WDM (up to 320 sensors).

Network Topology: Supports star or mesh networks, with a maximum depth of three hops, ensuring reliable data transmission.