Bently Nevada 3500/70M Pulse Speed Monitor

Product Overview

The Bently Nevada 3500/70M Pulse Speed Monitor is a precision instrument used to monitor the speed and pulse signals of mechanical equipment.It is commonly used in industrial automation,power generation,and oil and gas applications to ensure the operation and safety of equipment.Bently Nevada is a globally renowned manufacturer of vibration monitoring and protection systems,known for their high precision,reliability,and ease of use products.The 3500/70M pulse velocity monitor adopts a modular design,which can be easily expanded to meet different application needs,and has multiple functions,making it an ideal choice for various applications.

Product parameters

Model:3500/70M

Number of channels:1

Input type:Pulse

Measurement range:0 to 100000 RPM

Accuracy:±0.1 RPM

Resolution:0.01 RPM

Response time:<1 millisecond

Output:Analog,Digital

Alarm:Programmable high and low limit alarms

Communication interface:RS-485,Ethernet

Power supply voltage:24 VDC

Power consumption:maximum 5 W

Working temperature range:-40°C to 85°C

Storage temperature range:-55°C to 125°C

Humidity:5%to 95%(non condensing)

Protection level:IP65

Dimensions:146 mm x 89 mm x 35 mm

Weight:0.5 kg

Product specifications

Isolation voltage:250 V RMS

Common mode suppression:50 dB

Series

The 3500/70M belongs to the 3500 series monitoring module.This series of modules has the following characteristics:

High precision

High reliability

Usability

Features

The Bently Nevada 3500/70M pulse velocity monitor has the following features:

High precision:The measurement accuracy is±0.1 RPM,with a resolution of 0.01 RPM.

High reliability:Adopting modular design and redundant design can ensure the reliability of the system.

Usability:Provides intuitive parameter settings and fault diagnosis functions.

Scalability:Easily scalable to meet different application needs.

Multifunctionality:Supports multiple input types,output types,and communication interfaces.

Function

The function of the Bently Nevada 3500/70M Pulse Speed Monitor is to monitor the speed and pulse signals of mechanical equipment,and provide alarm functions to prevent damage caused by equipment over speed or under speed.It can help users avoid production losses and safety accidents caused by equipment failures.

Purpose

The Bently Nevada 3500/70M pulse velocity monitor can be used in various applications,including:

Rotating machinery:used to monitor the speed of rotating machinery such as bearings,motors,gearboxes,etc.

Pump and compressor:used to monitor the speed of the pump and compressor.

Conveyor belt:used to monitor the speed of the conveyor belt.

Fan:Used to monitor the speed of the fan.

Application field

The Bently Nevada 3500/70M pulse velocity monitor can be applied in the following fields:

Power generation:used to monitor the speed of equipment such as steam turbines,generators,and boilers in power plants.

Oil and natural gas:used to monitor the rotational speed during the production,storage,and transportation of oil and natural gas.

Chemical industry:used to monitor the rotational speed during the chemical production process.

Steel:Used to monitor the rotational speed during the steel production process.

Paper making:used to monitor the rotational speed during the paper production process.