Bently Nevada 3500/70M Recip Impulse Velocity Monitor

The Bently Nevada 3500/70M Recip Impulse Velocity Monitor is a four-channel device designed to monitor crankcase and crosshead vibration in reciprocating compressors. It accepts inputs from seismic transducers, conditions the signals to generate vibration measurements, and continuously compares these measurements with user-programmable alarm setpoints to ensure reliable machinery protection.

The Bently Nevada 3500/70M Recip Impulse Velocity Monitor allows users to configure each channel through the 3500 Rack Configuration Software. Each channel can be programmed to measure impulse acceleration, acceleration 2, reciprocating velocity, or low-frequency reciprocating velocity, providing flexible and accurate monitoring tailored to reciprocating compressor applications.

QInstrument is a leading supplier of Bently Nevada 3500/70M Recip Impulse Velocity Monitor in UK and Ireland (EU), offering competitive prices and fast worldwide shipping across Turkey, Saudi Arabia, Oman, Nigeria, Indonesia, Malaysia, Vietnam, Mexico, Brazil, Argentina, and Colombia. Buy Bently Nevada Vibration Monitor from one of the UK’s leading suppliers of industrial automation and instrumentation equipment.

Features of Bently Nevada 3500/70M Recip Impulse Velocity Monitor

• 4 vibration monitoring channels
• Accepts seismic transducer inputs
• Derives reciprocating acceleration and velocity measurements
• User-programmable alarm setpoints
• Configurable via 3500 Rack Configuration Software
• Supports impulse acceleration, acceleration 2, recip velocity, and low‑frequency recip velocity
• Front‑panel status LEDs (OK, TX/RX, Bypass)

Technical Specifications of Bently Nevada 3500/70M Recip Impulse Velocity Monitor

• Channels: 4 vibration input channels
• Input types: Seismic transducers
• Measurement functions: Impulse acceleration, acceleration 2, reciprocating velocity, low‑frequency reciprocating velocity
• Signal conditioning: Converts transducer input to vibration parameters
• Alarm capability: User‑programmable alarm setpoints per channel
• Configuration: 3500 Rack Configuration Software
• Indicators: Front‑panel LEDs (OK, TX/RX, Bypass)
• Mounting: Fits in 3500 series rack
• Power consumption: ~7–9 W (typical)
• Operating temperature: –30 °C to +65 °C (–22 °F to +149 °F)
• Storage temperature: –40 °C to +85 °C (–40 °F to +185 °F)
• Humidity tolerance: Up to 95 % non‑condensing
• System integration: Compatible with Bently Nevada 3500 series

Vibration Monitor Part Number & Configuration Guide

Standard (Example) Part Number

3500/70-01-00

This is a reference configuration for the Bently Nevada 3500/70M Recip Impulse Velocity Monitor. It represents one commonly supplied setup and helps customers understand how the part number is structured.

Configurable Part Number Format

3500/70-XX-XX

Each X / XX in the part number indicates a selectable option that can be customized based on your application requirements such as Number of Channels, I/O Module Type & Approvals.

✅ Important: Final part number depends on the exact configuration needed for your machinery, environment, and monitoring system.

Applications

The Bently Nevada 3500/70M Recip Impulse Velocity Monitor is commonly used in industrial machinery protection and monitoring, including:

• Monitoring crankcase and crosshead vibration in reciprocating compressors
• Measuring impulse acceleration and reciprocating velocity
• Detecting low-frequency vibration issues in compressor components
• Providing vibration-based alarm and trip inputs
• Supporting predictive maintenance and operational diagnostics
• Integrating with 3500 series machinery protection systems

Downloadable

Bently Nevada 3500/70M Recip Impulse Velocity Monitor Product Specifications

Why Choose QInstrument?

At QInstrument, we’re more than just an industrial instrument supplier, we’re your trusted partner for industrial automation, instrumentation, control systems, and test & measurement solutions.

Here’s why companies across the United Kingdom (UK) and Ireland (EU) choose us for industrial products and technical support:

• Test & Measurement Instruments You Can Trust: We supply high-quality test and measurement instruments from leading global brands, including industrial sensors, multimeters, oscilloscopes, accelerometers, proximity probes, calibrators, and advanced diagnostic tools for condition monitoring, maintenance, and industrial applications.
• Industrial Automation & Control Solutions: Our product portfolio includes PLC systems, SCADA solutions, transmitters, analyzers, process control instruments, vibration monitoring systems, and industrial networking solutions designed to improve operational efficiency, accuracy, and reliability.
• Fast, Reliable Worldwide Delivery: We proudly support customers across Turkey, Saudi Arabia, Oman, Nigeria, Indonesia, Malaysia, Vietnam, Mexico, Brazil, Argentina, and Colombia with reliable products, technical expertise, responsive customer service, and efficient global delivery solutions.

We Ship Worldwide

At QInstrument, we supply industrial automation, test and measurement instruments, control systems, and sensors across the United Kingdom (UK) and Ireland (EU), offering fast and reliable worldwide delivery. Through strong global logistics partnerships, we ensure efficient shipping and professional support for customers across Europe, South America, Africa, Southeast Asia, and the Middle East.

🡆 Europe (United Kingdom, Turkey)
🡆 South America (Brazil, Argentina, Colombia)
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🡆 Middle East (Saudi Arabia, Oman)