Metrix
Metrix traces its roots to seismic measurement technology. Initially focused on geophysical exploration, this technology also found abundant applications for vibration measurements on industrial machines. As a result, machinery condition monitoring emerged as our sole focus and has remained so for 55 years.
- 1 800.638.7494
1 281.940.1802 - info@metrixvibration.com
- 8824 Fallbrook Drive
Houston, TX 77064
United States of America
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Cables
Metrix* cables are interchangeable with Bently Nevada** cables Series 3300, 7200, and 3000. Available with or without armor in lengths to match your system requirements.
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Hardy Shaker
HI-903
This is our top of the line Hardy Shaker. It provides the ability to set the amplitude and change the frequency range without the amplitude changing. This automation makes conducting vibration tests easier. Tests can be conducted on multiple vibration transducers, and then the saved data can be transferred via USB Flash Drive to be displayed in an automated and customizable report using an Excel template on your computer. In manual mode, the vibration test level and test frequency can be set from 7 Hz to 10,000 Hz. The high accuracy instrument can display the vibration level in terms of g’s peak, velocity peak (in/sec or mm/s) or displacement peak-to-peak (mils or µm). The unit can support payloads up to 800 grams (see frequency limits in the manual). A built-in display reads the output sensitivity, which can be stored in memory. Complete testing sequences and data can be stored in memory for each tested sensor, the unit logs the data on the spot or stores it for later use. For testing of heavy transducers or at high frequencies, the HI-903 automatically corrects the sensitivity calculation for the effects of transducer mass loading. A built-in self-test program checks for accuracy of all calculations. The HI-903 has a built-in battery charger that can operate on 120 or 240 VAC. The unit comes in a rugged Pelican case.
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Sensors
Seismic sensors provide a dynamic AC signal output in mV/g or mV/in/sec. Devices with this type of output are generally intended for connection to a stand-alone vibration monitoring system rather than general automation and control instrumentation like a PLC or DCS. Metrix offers seismic sensors with a wide variety operating temperatures, frequency responses, scale factors, case materials, connector types, mounting options, and hazardous area approvals.
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Proximity
Our revolutionary Digital Proximity System (DPS) eliminates the need for dozens of different drivers and transmitters by a single, field-configurable package that can be set to work with probes and cables from a variety of manufacturers. The DPS consists of a probe, an extension cable, and a driver or transmitter.
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Probes
Metrix* proximity probes are interchangeable with Bently Nevada** Series 3300, 7200, and 3000. All probes incorporate the latest technology and include agency approvals.
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Drivers
Metrix* proximity drivers are interchangeable with Bently Nevada®** Series 3300, 7200, and 3000 probes and cables. The flexible Metrix MX2033 Driver can be reconfigured to handle any of these probe / cable combinations.
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Signal Conditioners
Metrix* proximity signal conditioners are used with existing drivers. They power the driver and scale the 4-20 mA output.
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Transmitters
Seismic transmitters provide a 4-20mA DC signal output proportional to the vibration amplitude, and are ideal for applications where a PLC, DCS, or other automation system will be used instead of a stand-alone vibration monitor. Metrix offers seismic transmitters with a wide variety operating temperatures, frequency responses, scale factors, case materials, connector types, mounting options, and hazardous area approvals.
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Vibration Meters
Simple to operate and are ideal for obtaining spot measurements. Features accurate, piezo-electric accelerometer sensor, LCD read-out in acceleration, velocity and displacement and true RMS velocity response.
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Switches
Electronic and mechanical vibration switches for overall vibration monitoring and trending without the necessity of complex systems. Models available with Hazardous Area Ratings and explosion-proof housing. Our state-of-the-art electronic switches are programmable to suit user needs.
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Digital Proximity System
Combines the performance of a fully API 670-compliant eddy-current proximity measurement system with the flexibility of digital configurability.
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Vibration Transmitters
Metrix* proximity vibration transmitters are compatible with Bently Nevada** Series 3300, 7200, and 3000 probes and cables as well as our own probes and cables. The flexible Metrix MX2034 Transmitter can be reconfigured to handle any of these probe / cable combinations.
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Premier Industrial Shakers
The Hardy Shaker ensures that the Seismic Sensors and Transmitters that you have installed are working properly and giving you the results you need. Just like the pressure and flow instruments in your facility need calibration checks every year, so do your Seismic Sensors and Transmitters. This system puts the calibration check of those Seismic Sensors and Transmitters within your control, and within your budget.
