STI Vibration Monitoring, Inc. Vibration Monitoring & Machine Protection Systems
1010 East Main Street, League City, TX 77573 /
Tel 281.334.0766   
Toll Free 888.777.7213   
Fax 281.334.4255   
Sensors - Vibration Monitors - Vibration Transmitters - Protection Systems - Junction Boxes - BNC Switch Boxes - Sensor Cables - Mounting Hardware - Rotor Kits - Balancing Kits


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STI Vibration Monitoring, Inc. Online Store

Low Cost Accelerometers with Lifetime Warranty BNC Junction and Switch Boxes Accelerometer Extension Cables Accelerometer Mounting Hardware
Low Cost, Integral Cable, Side Mount,
Standard Connector

BNC Boxes
Individual BNC Enclosures, Switchable BNC Enclosures, Din Rail Mount
Accelerometer Extension Cables, Multiple connector types, Optional Stainless Steel Hose or Braided Armor Mounting Hardware
Extension Cables, Mounting Pads, Discs, Motor Fin Mounts
4-20mA Transmitters, Loop Powered Vibration Monitors and Transmitters Vibration Monitoring Systems Digital Vibration Switches
2-Wire Transmitters
Loop Powered, 2-Wire, Vibration, Temperature Transmitters
3-Wire Transmitters
Din Rail Mounted, Vibration, Temperature, TSI Function Transmitters
Monitoring Systems
Complete Vibration Monitoring Systems, Ready to Install
Vibration Switches
Explosion Proof
Digital Vibration Switch
API-670 Vibration Switch
Proximity Probe Mounting Accessories Tachometers Demonstration Rotor Kits for Vibration Training Vibration Test Kits for Training and Calibration
Proximity Probe Mounting
Internal and External Proximity Probe Mounting.
Meets API-670 Requirements
Din Rail, Panel Mount, Explosion Proof, RPM, ROA & Zero Speed
Rotor Kits
Rotor Kits for Training, Short and Long Base. Bearing Fault Demonstrators
Vibration Test Kits
Proximity Probe Calibrators
Shaft Material Calibrator
Runout Measurement Kits

STI Vibration Monitoring Inc. is a leader in providing vibration monitoring systems and hardware for industrial machinery predictive maintenance and condition monitoring custom products. STI specializes in low cost alternatives to “Rack Based Monitoring”, by introducing single channel transmitters and monitors for vibration, thrust position and temperature. By creating a condition monitoring system based on single channels, machine protection systems are now much more affordable and easier to maintain. Please visit our Online Store to purchase vibration monitoring equipment and products to improve the reliability and performance of your machinery.

STI's CMCP500 Series Din Rail Mounted Transmitters are available in 15 versions including all vibration parameters, temperature, speed and all TSI (Turbine Supervisory Instrumentation) functions. Transmitters include OK Circuit and a Buffered BNC Connector. With the optional Alarm Module they are all fully functional single channel monitors with OK, Alert and Danger Alarms. They are CSA/UL Class 1 Division 2 and CE approved.

STI Vibration Monitoring Inc. OfficeSTI Standard Products

Vibration Transmitters
Vibration Monitors
Vibration Switches
Vibration Monitoring Systems
Vibration Monitoring Equipment
Low Cost Accelerometers
Accelerometer Mounting Hardware
Extension Cables
BNC and Switch Boxes for Portable Instruments
Eddy Probe Accessories ( Probe Holders, Brackets and Adapters )
Single Channel Monitors and Transmitters
Loop Power Transmitters
Rotor Kits

STI Custom Products

Customized Transmitter/Monitoring Systems per Customer Specifications
Specialized Switch Boxes
Replacement OEM Rack Based Low Cost Monitoring Systems
Wireless Monitoring Systems
Machine Specific Monitoring Systems


Panel Shop

STI Vibration Monitoring has already provided over 200 integrated custom panels and enclosures to our customers containing other manufacturer’s products such as Rack Mount Monitoring Systems (SKF, Bently Nevada, IRD), MIM’s (Machine Interface Modules), LMU’s (Local Monitoring Units), Turbine Governors, and Compressor Controls. Products are integrated into Rittal or Hoffman Panels or other types if required by the customer and provided with pre-wired terminals, power distribution, labeling, ground bars, smoke detectors, temperature detectors, and other items as required by the customer. Complete design and drawing packages are provided in AutoCAD. FAT (Factory Acceptance Test) and customer inspection scheduling are provided at the customer’s request. Customers have included Aramco, Chevron, BHE, Brown and Root, Wyle Labs, Amoco and Ebara. Providing an integrated system will provide you with a more complete solution, STI offers an application note on how to specify a custom panel and also provides a checklist to make it easier for you to get all the information we need to bid the project.

On-Site Service

STI Vibration Monitoring can provide onsite service at any site in the United States for help with installations, system testing and troubleshooting. For more information please contact Mike Howard at or by phone at 281.334.0766.

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