Digital Proximity System

The Digital Proximity System (DPS), one of our flagship products, combines the performance of an eddy-current proximity measurement system with the flexibility of digital configurability. It is suitable for many hazardous or extreme conditions, such as being fully submerged in LNG. It is fully compliant with the API 670 standard and offers full compatibility with probes and cables from other major manufacturers.

The Metrix Digital Proximity System (DPS) can support older systems, various cable lengths and target materials, using industry-revolutionizing technology that is reliable and field proven. You can order exactly what you need, and you can configure it in the field, making it the perfect spare part. The advantage of digital input over analog is that it creates a product that reduces maintenance costs and makes your life easier.

We serve various industries that use motors, turbines, fans, including cooling towers, pumps, and compressors. We provide a scalable and customizable offering that can monitor all rotating and reciprocating machinery. These industries include chemical, oil and gas, petrochemical, power generation, pulp and paper, manufacturing, other process industries, and water & wastewater. Metrix Vibration has over 57 years of experience providing equipment for machinery monitoring systems.

Highlights:

  • Fully API 670 compliant
  • Field Configurability
  • ETLc, ATEX, IECEx, and other Hazardous Area Ratings
  • Compatible with Bently Nevada® and other major manufacturers, and all monitoring systems
  • ABS Tier 2 Certified

Features:

  • All Shaft Materials
  • Unknown Shaft Materials
  • Easily Trimmable System Lengths
  • TIGHTVIEW® for Limited Clearances
  • All Competitors Probes and Cables
  • Legacy Probes and Cables
  • No Crosstalk
  • Configurable Spike Suppression

 

Types of Digital Proximity Sensors We Offer:

Our innovative DPS systems provide a reliable and field configurable software interface.

MX2033 3-Wire Driver

The Metrix proximity system can work with a variety of monitor racks, including those that can accept 200 mV/mil (7.87 mV/µm) or 100 mV/mil (3.93 mV/µm). The versatility of the system makes it an ideal spare part. One can configure this digital proximity system for probe type, material type, and system length. It can also work with other manufacturers’ probes and cables and meet the API 670 requirements.

MX2034 4-20 mA Transmitter

The Metrix MX2034 Proximity Transmitter is field configurable for radial vibration, axial position or speed measurements. It combines the performance of a fully API 670-compliant eddy-current proximity measurement system with the flexibility of digital configurability. Users can order exactly what they want, or they can configure their transmitter system in the field using Metrix’ free software. The MX2034 can be field configured for over 40 target materials, a variety of probe tip diameters, different manufacturers, extension cable lengths, and linear ranges. It is the ideal spare part.

The MX2034 is capable of eliminating cross-talk between two adjacently installed proximity probes, the dynamic output signal measured at the BNC can be configured for positive or negative polarity depending upon the application, and transient electrical spikes can be suppressed in the system because the sensor samples at such a high rate (18,000 times per second). There are many other advanced features of the MX2034 that customers can take advantage of to optimize the value of their transmitter system. Metrix has the probes, cables, and accessories to meet your needs.

MX8030 Proximity Probe

The MX8030 probe series has two diameter probe types consisting of 5mm and 8mm tips. These proximity probes usually come in 0.5- and 1-meter system lengths, other lengths are available. The associated triaxial cable provides a very durable shield to protect the coaxial cable inside. There are no special tools needed to set it up, due to the VibeLock™ connectors that keep the proximity probe cable and the extension cable connections in place.

MX8031 Extension Cables

This extension cable is available in 4, 4.5, 6-, 6.5-, 8-, and 8.5-meter lengths. This cable is a triaxial cable and is very durable. It has North America, ATEX and IECEx approvals, and is compliant with API 670 guidelines. These probes are fully interchangeable with Bently Nevada 3300 XL 5mm/8mm probes.

This extension cable system comes with the VibeLock™ connectors and Triaxial Cables. This extension cable will make it easier to adapt the heavy-duty nature of these cables to fit your operations.

TIGHTVIEW® Proximity System

The TIGHTVIEW® Proximity System was designed to fit very tight spaces and provide an excellent linear measurement compared to competitive products for similar applications.

MX2030 Probe Series

The MX2030 probe series has two diameter probe types consisting of 5mm and 8mm tips. The associated cable is coaxial and very flexible. These probes are generally used in very tight locations. This proximity probe usually comes in 0.5- and 1-meter system lengths, other lengths are available. When used with the MX2031 extension cable and MX2033 driver, it can deliver full API 670-compliant performance.

MX2031 Cable Series

This extension cable is available in 4, 4.5, 6-, 6.5-, 8-, and 8.5-meter lengths. This cable is coaxial and is very flexible. It has North America, ATEX and IECEx approvals, and is compliant with API 670 guidelines. These cables are fully interchangeable with Bently Nevada 3300 Series Cables.

SIL-certified vibration monitoring has helped our clients avoid several catastrophic failures. Metrix ensures that operators across industries have an array of options, so they don't have to compromise on quality.

 

Download Digital Proximity System (DPS) Brochure:

 

One Digital Proximity System (DPS) - Is All You Need:

 

Watch Digital Proximity System (DPS) Videos:

Watch our Digital Proximity System (DPS) demonstration videos that illustrate our products' different capabilities, as well as tutorials on changing system lengths, eliminating crosstalk, adjusting pulse height, and more. You can view demonstrations of our DPS products and their compatibility with competitors.

Metrix Vibration takes great pride in creating revolutionary products that can help you monitor and protect your rotating and reciprocating machinery. Metrix provides quality products to suit your unique needs. Contact our team for questions regarding our revolutionary Digital Proximity System.