Laser Transient Absorption Spectroscopy
Laser Transient Absorption Spectroscopy Customer Case The customer's setup is a scientific application in which transient signals from a Laser Absorption Spectroscope are transferred to a computer. The laser power is modified in steps and the process is repeated. The measurement sensitivity is limited by noise generated by the current digitizer. The customer wants to capture and continuously average very small pulse responses. The lowest signal pulse height is 0.5 milliVolts and can range up to 2 mV. The duration of each response pulse is 1 to 10 microseconds. The Pulse Repetition Frequency (PRF) is 10 Hz. The customer's [...]
Press Release: Vitrek Offers White Paper on Testing LED Lighting Products for Compliance
Vitrek Offers White Paper on Testing LED Lighting Products for Compliance New paper discusses how Vitrek’s power analyzers, DC loads and hipot testers provide engineers with the highly functional, accurate, efficient, and compact tools needed to assure their LED lighting devices and systems meet lighting industry compliance standards. Poway, CA—May 17, 2022—Vitrek, a major manufacturer of electrical safety testing equipment, announces a new white paper geared to engineers and technicians who need to navigate myriad industry standards when testing LED lighting applications. The paper begins with an overview of relevant EnergyStar and other voluntary initiatives, as well as mandatory [...]
Press Release: MTI Instruments Introduces PBS eXpress: Portable Engine Balancing System for Business & Regional Jets
MTI Instruments Introduces PBS eXpress: Portable Engine Balancing System for Business & Regional Jets PBS eXpress marks evolution in company’s proven PBS-4100+ turbofan engine vibration and balancing technology; Lightweight, portable system optimizes and simplifies testing of small-frame turbofan and turboprop engines Lockport, IL — April 26, 2022 — MTI Instruments, a U.S.-based manufacturer of advanced test and measurement equipment, introduces the PBS eXpress aircraft engine vibration analysis and balancing system. The PBS eXpress is designed to optimize small-frame turbofan and turboprop engines, commonly utilized in regional jet, business jet and general aviation. The PBS eXpress runs advanced algorithms [...]
Press Release: MTI Instruments’ WiFi-Enabled 1520 Portable Signal Simulator/Calibrator Brings Enhanced Functionality, Laboratory-Grade Accuracy Directly to Flightline and Test-Cell
MTI Instruments’ WiFi-Enabled 1520 Portable Signal Simulator/Calibrator Brings Enhanced Functionality, Laboratory-Grade Accuracy Directly to Flightline and Test-Cell Rugged and portable, the 1520 signal simulator offers up to 10 hours of battery life and extends remote operation; Market-leading visualization and ergonomic features for testing/calibrating sensor-driven aviation systems; Unique WiFi capability eliminates need for second technician to conduct tests . . . Lockport, IL — May 3, 2022 — MTI Instruments, a U.S.-based manufacturer of advanced test and measurement equipment, introduces the 1520 Signal Simulator and Calibrator offering market-leading WiFi connectivity, ergonomic and visualization features, and up to 10 hours [...]
T&M White Paper: Cable & Connector Test System Facilitates Multi-Point High Voltage/Current Testing
Introduction Hipot testing is critical in assuring compliance with a host of electrical safety standards and in confirming the assembled product is free from electrical or mechanical defects. Hipot testers are used to measure leakage current and insulation resistance between all components and connections, confirm solid ground connections and test ground bonds. All of these tests require the sequential application of precise and controlled high voltages or currents between pairs of elements then accurately measuring and recording the results. Products like the Vitrek 95x and V7X series are excellent examples of the industry's best electrical safety testers. [...]
Press Release: Vitrek Acquires MTI Instruments, Expanding Its Portfolio of Precision Measurement Solutions
Vitrek Acquires MTI Instruments, Expanding Its Portfolio of Precision Measurement Solutions Vitrek's product portfolio now includes precision measurement tools for applications including turbine balancing and vibration analysis and non-contact measurements Poway, CA - April 13, 2022 — Vitrek, the leader in high-voltage test and measurement equipment and board-level data acquisition systems, announces the acquisition of MTI Instruments, a U.S.-based manufacturer of sophisticated test and measurement equipment. MTI Instruments' precision tools, systems and solutions are utilized in non-contact metrology, position, displacement and vibration applications within the design, QA/QC, manufacturing, production, test and research markets. Products include: Turbine Engine/Rotating Machine [...]
Laser Measurement & Characterization of Flat Panel Displays
Laser Measurement & Characterization of Flat Panel Displays Customer Case This customer's application involves the characterization of flat panel displays (used in laptop computers, computer game displays, etc.) via laser scanning. The laser is bounced off a number of mirrors and then through lenses, from which it is scattered. The scattered laser light must then be analyzed in order to determine the quality of the flat panel display. This laser measurement system is used not only by flat panel display industries, but also by disk drive manufacturers to analyze platter quality and, in the near future, for characterizing silicon [...]
Laser Signals Striking Silicon-Diode Target
Laser Signals Striking Silicon-Diode Target Customer Case The customer wants to capture the output of some silicon diodes looking at a laser target. The typical signal is anywhere from 20mv to 1V in amplitude and 0 to 15ns in length. There are up to 16 of these diodes that are looking at the same target. Each diode has a different filter so the post-trigger depth and amplitude-scale must be user-adjustable. Their main interest is to sample and digitize the signals for archiving, with later retrieval and plotting. Fancy software is not needed for display as the data is gathered [...]
Soluna Holdings Announces Sale of its MTI Instruments Business
$10.75 Million Sale Price Allows for Further Acceleration of Cryptocurrency Mining Business Soluna Holdings, Inc. (“SHI” or the “Company”), (NASDAQ: SLNH), the parent company of Soluna Computing, Inc. (“SCI”), a developer of green data centers for cryptocurrency mining and other intensive computing, today announced the sale of its MTI Instruments subsidiary to Vitrek LLC, a strategic buyer in the test and measurement space. Per the sale agreement, the Buyer is acquiring 100% of the common stock of MTI Instruments for $10.75 million. With the sale completed, Soluna Holdings expects that it will be solely focused on developing and monetizing [...]
Optical Scanning of Drive Media
Optical Scanning of Drive Media Customer Case The customer's application is optical scanning for drive testing. The goal is to identify burnt or damaged spots on the disk. The scanning system is generally used in Quality Control, Head-Disk Interaction and Failure Analysis. There is a need for continuous acquisition during the spiral scan. The speed of the disk is 10,000 RPM and the requirement is to capture 65,000 to 80,000 samples each revolution. A single channel is needed for the acquisition at 10 MegaSamples/second or greater. High vertical resolution will aid in measuring the properties and ultimately the degradation [...]




