Oiling System Uses Capacitive Sensing to Detect Water Contamination
Water contamination can reduce the life of lubricants and increase the frequency of maintenance and repairs. If corrective action isn’t taken before an out-of-limit incident occurs, operational costs can escalate. When unplanned maintenance disrupts operations, productivity suffers and technicians may focus on a quick fix instead of the root cause. To detect water contamination in oil systems, in-line capacitance probes can be used. These flexible, off-the-shelf devices provide automatic and continuous monitoring. Yet checking moisture levels isn’t just about enhancing reliability or eliminating corrosion. In-line capacitance probes improve operations by supporting a proactive approach to maintenance. How In-Line Capacitance [...]
The Top Five Trends Impacting Test and Measurement for 2019
With 2019 upon us, we know everyone is thinking about what's next in the Test and Measurement industry. We also know that without test and measurement equipment, engineers can't accurately and consistently prove that their mechanical or electronic devices perform as required. When they don't work, engineers also need to determine why and how to fix them. All of this leads to innovative thinking on how to test and measure even better by taking advantage of rapidly growing trends such as digitization, software, additive manufacturing, the Internet of Things (IoT), and new sensing applications that are driving advances in T&M. [...]
Offshore Wind Supply Chain Uses MTI Capacitance Sensors
Capacitance sensors from MTI Instruments are an important part of the supply chain for offshore wind (OSW) in New York State. According to a recent report from the Center for Economic Growth (CEG), New York’s Capital Region is home to MTI Instruments and dozens of other manufacturers who support this growing form of wind power. The Capital Region also offers essential infrastructure for OSW. As the CEG report explains, the New York State Energy Research Development Authority (NYSERDA) has assessed 54 waterfront sites for OSW-related projects such as component staging, manufacturing, and fabrication. Two of the most promising sites [...]
Advanced Sensing & Physical Measurement Technology Principles
Overview At MTI Instruments, we offer advanced sensing and physical measurement technology in products that range from basic sensors to complete, fully integrated measurement systems. The technologies we bring to bear to solve measurement applications include capacitance, laser and fiber-optic sensors, which can provide resolution up to 0.01 uin. (2.5 Angstroms). Sensors are available for integration into existing systems or as a complete system level solution Our technologies are available as sensors for integration into existing data acquisition systems or as complete system-level solutions that can be further integrated into a facility wide communication backbone. [...]
About Wafer Bow And Warp Measurement Systems
About Wafer Bow And Warp Measurement Systems Semiconductor/Solar Wafer Bow And Warp Metrology/Surface Thickness Measurement for Metrology Systems ASTM F657: The distance through a wafer between corresponding points on the front and back surface. Thickness is expressed in microns or mils (thousandths of an inch). Total Thickness Variation (TTV) ASTM F657: The difference between the maximum and minimum values of thickness encountered during a scan pattern or series of point measurements. TTV is expressed in microns or mils (thousandths of an inch). Figure above shows a wafer placed between two non-contact [...]
41CA: Dual Channel Rugged Charge Amplifier
41CA: Dual Channel Rugged Charge Amplifier Convert accelerometer charge signals into voltage signals Request Quote Download Brochure The 41CA Two Channel Charge Amplifier is used to convert accelerometer charge signals into voltage signals. Converted signals are then easily used by the PBS-4100 family of vibration analyzers. Two channels of amplification are provided. Each channel has separate gain and switchable test signals. Input Signal Configuration: Differential or Single Ended Channel gain settings: 1, 4, 10 mV/pC Highpass filter options: 0, 10, 15, 20, 25 Hz Lowpass [...]
CA1800: Rack-mount Multiple Channel Charge Amplifier
CA1800: Rack-mount Multiple Channel Charge Amplifier Precision test cell rack mounted accelerometer charge amplifier Request Quote Download Brochure This CA1800 provides up to eight (8) channels of precision charge amplification for accelerometers and other charge mode devices. Up to eight (8) channels of amplification Self contained compact 19 inch rack mountable chassis Independent gain settings for each channel All input connections on rear panel Buffered acceleration signals available on front panel Optional filtering available Complete operation guide available The Features and Advantages of Our CA1800: Rack-Mount Multiple [...]
PBS-4100R+ Test Cell Vibration and Balancing System
PBS-4100R+ Test Cell Vibration and Balancing System PBS-4100R+ Test Cell Vibration and Balancing System Request Quote Download Data Sheet April ‘25 Press Release The “one-shot” balancing solution for test cells is now enabled for ARINC 429 and 664 data. Designed for the vibration analysis and jet engine trim balancing of commercial and military aviation gas turbine engines, the PBS 4100R+ quickly isolates engine problems and locate troubles. Long renowned for its rapid configurabilty and intuitive user interface, it can now leverage digital data from the aircraft’s Engine Monitoring [...]
Engine Vibration and Balancing Principles
What do you think when you’re flying home, cruising at 30,000 feet and the drinks have just been served? Our engineers think about the ripple in the glass. That ripple signals vibration and is an indication that the engine may be in need of a balance. The MTII’s PBS-4100+ Series Turbine Vibration Analyzer/Balancing System was developed to ensure that Turbine engines run as efficiently as possible. Excessive vibration is detrimental for a host of reasons: energy intended for useful output is instead expended on the vibration vibration manifests as acoustic energy (noise), again wasting otherwise useful energy excessive [...]
Laser Thickness Gauge System Principles
Overview of the Microtrak™ 3 TGS Laser Thickness Measurement System The Microtrak™ 3 TGS is a high-precision laser thickness measuring device engineered for non-contact applications that demand reliable and repeatable results. Utilizing dual laser thickness sensors, this system offers accurate laser thickness measurement across a variety of surfaces and materials. Whether deployed as a standalone laser thickness gauge or integrated into a larger system using PLCs or PCs, the Microtrak™ 3 TGS provides versatile, industrial-grade measurement performance. It's ideal for environments requiring laser panel thickness measurement, laser thickness scanning, or laser gauging of rolled goods, sheets, and extrusions. [...]