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Our Principals

ANV LLC provides both instrumentation sales and consulting engineering services specializing in Noise & Vibration. In total, our staff has over 70 years’ experience.

We are committed to offering nothing but the best and most cost-effective instrumentation and software available. This is the same instrumentation and software in our consulting services so we can provide customer support from our hands-on experience.

Our consulting services range from making measurements, designing test facilities, writing test procedures and training personal. Our commitment extends to every new customer to and to pass knowledge to the customer so they fully understand our work and results.

Alliance Sensors Group

Alliance Sensors Group, a division of H. G. Schaevitz LLC, offers linear and rotary position sensors for many different industrial measurement applications. We focus on OEMs, industrial automation, power generation, military/ aerospace, test labs, and special manufacturing processes. Our standard product line features LVIT linear position sensors, along with LVDTs, rotary sensors, and sensor support electronics. In addition to our standard products, we can design and build custom position sensors to meet your specifications.


DEWESoft® is a best in class provider of data measurement devices. What distinguishes our approach is the human element. While most companies design tools starting with the device and ending with the user experience, we take the opposite approach. We reverse engineer our products, starting with the experience that our users require. We then construct the hardware and software around the outcome of delivering the fastest, most efficient, most intuitive user experience possible. We don’t just manufacture machines; we engineer moments that elevate your businesses’ understanding of a particular learning outcome.

DJB Instruments

DJB Instruments UK Ltd has been manufacturing accelerometers, cables, instrumentation and accessories for over 40 years. We design, manufacture, assemble, test and calibrate every part of our products all in-house. We export all over the world via a network of distributors

We have been a British leader and manufacturer for over 40 years, proudly achieving a substantial range of quality accelerometers and vibration testing equipment whilst maintaining the unique Konic Shear design introduced by the company’s founder Don Birchall to better aid your needs.

We all have a care for the work we do at DJB, proud of its history and keen for its future. This is reflected in the products we have available and the services provided to support you in your testing needs all the way through your process. The company’s main focus is to manufacture piezoelectric accelerometers (IEPE and Charge), dynamic pressure transducers and analogue signal processing instrumentation.

Flow Technology

Flow Technology, recognized in the U.S. and worldwide for manufacturing specialized, high accuracy flow metering solutions, offers an unmatched flow measurement resource, including 50+ years experience solving the most difficult applications.

G.R.A.S Sound & Vibration

Since its establishment in 1994, GRAS has been totally dedicated to the development and manufacture of high-quality measurement microphones and related acoustic equipment. It was founded by the Danish acoustics pioneer, Gunnar Rasmussen, who has been a major contributor to the world of sound and vibration with his unique ideas and designs. From the first reproducible 1” condenser measurement microphone that enabled quality measurements and instrumentation for acoustic calibration, Gunnar’s ingenuity and foresight led to the world’s most popular acoustic sensor: the ½” measurement microphone. The ¼” and 1/8” microphones followed with outstanding dynamic and high-frequency capability that brought higher definition and transparency into impulse noise diagnostics. Many variants have been made available for the years; all based on Gunnar’s original 1” pressure microphone design.

Mensor div of Wika

Mensor is a global market leader in pressure calibration. With the addition of DH Budenberg, ASL and support from the WIKA family of products, we are able to offer complete solutions to any pressure / temperature calibration or testing need.


Micro-Epsilon is a medium-sized family-run company, which plays a leading role in measurement technology. For more than 45 years we have continuously offered reliable, high performance, unique solutions particularly when high precision measurement or inspection is required. Our product range covers sensors for the measurement of distance and displacement, sensors for IR temperature measurement and color detection, as well as systems for dimensional measurement and defect detection.

Promess Incorporated

Promess is known as the manufacturer of complete turnkey monitoring and motion systems used in a wide variety of Assembly and Test applications around the world. Promess delivers the complete system, including the mechanics, control electronics, all the sensors, amplifiers and software. Promess also provides pre-project application engineering assistance, installation support and training services. Promess’ mission is to provide our customers with innovative sensing and motion control solutions, taking full responsibility for the complete system, with the ultimate goal of reducing risk for our customers, saving both time and money.

SensorData Technologies

Founded in 1992, SensorData Technologies is a designer and manufacturer of standard and custom Torque, Force, Load and Strain Sensors. SensorData was founded to re-address a growing marketplace need for application of the measurement device to the test, and not vice-versa. When you need accurate, reliable, high integrity torque, force, load, or strain sensing, we hope you will allow us the opportunity to respond to those needs.

Tecsis L.P. div of WIKA

Tecsis L.P represents innovative quality solutions in the measuring and sensor technology – worldwide.

In more than 90 years, Tecsis has developed into a leading manufacturer in the measuring technology area. This includes force measurement, pressure measurement and temperature measurement. tecsis is one of the world's leading manufacturers, also for switching solutions such as pressure switches.

We have a close development partnership with many of our customers from medium-sized and large companies. Our experienced engineers and technicians look deep into the procedures and processes of our customers. Because as well as having a comprehensive range of measuring products, tecsis has outstanding engineering expertise.


Temprel, Inc. is a manufacturer and seller of temperature sensors and related equipment including:

  • Thermocouples
  • Thermocouple Wire
  • Thermocouple Extension Harnesses
  • Standard and Mini Thermocouple Connectors
  • Thermocouple Mounting Hardware
  • Brass and Stainless Steel Compression Fittings
  • Brass Hose Couplings
  • Hose Clamp Mounts
  • Custom Mounting Solutions
  • Brake and Rubbing Thermocouples
  • Thermowells
  • RTDs

Our products are used in a variety of industries including Automotive Research and Development, Diesel Engine Testing, Aerospace, Boiler and Furnace Applications, Plastic Injection Molding, Gas Turbine Exhaust, Kiln Temperature Measurement, Dairy Pasteurization, and Laboratory Experiments.