Product News: Electronic Components & Devices

Industrial Amplifier measures torque and angle.

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Press Release Summary:

July 8, 2014 - Available as plug-in module for PMX data acquisition and control system, Model PX460 enables users to make precise, dynamic measurements of raw and filtered torque, frequency, pulse, speed, and angle of rotation. Combination of PX460 hardware, Advanced Plug and Measure technology, and TEDS platform for sensor integration enables users to get started with no programming. Amplifier can acquire up to 4 channels of data from torque transducers simultaneously with analog bandwidth up to 6 kHz.

HBM, Inc.

19 Bartlett St., Marlborough, MA, 01752 3014, USA

Original Press Release

HBM PX460 Industrial Amplifier Measures Torque and Angle with No Programming

Press release date: June 30, 2014

Marlborough, Massachusetts  — HBM, Inc. (www.hbm.com), a leading manufacturer of data acquisition systems, analysis and calibration software, strain gauges, and transducers and sensors, has introduced a new industrial measurement amplifier that enables users to make precise, dynamic measurements of raw and filtered torque, frequency, pulse, speed, and angle of rotation. It is the only amplifier that allows users to make accurate, position-based torque measurements that can be used directly by dynamometers and industrial control systems.

The combination of the new PX460 hardware with HBM’s APM (Advanced Plug & Measure) technology and Transducer Electronic Data Sheet (TEDS) platform for sensor integration means that now users can simply just connect torque sensors to the PX460 amplifier and get started right away with no programming.

The PX460 amplifier is a plug-in module for the HBM PMX data acquisition and control system. It can acquire up to four channels of data from torque transducers simultaneously with an analog bandwidth of up to 6 kHz.  In addition to powering the torque transducer directly, the PX460 can also acquire encoder signals of up to 2 MHz with absolute precision in rough industrial environments. The PX460 interfaces with most reaction arm-based dynamometers, providing them with filtered and smooth torque updates in real time at the desired control loop rate of the dynamometer.

Available measurement modes include:

Up to four torque flanges (T10, T12, T40) for torque or rotational speed measurement (without detection of the direction of rotation).
Two measurement channels for simultaneous measurement, for rotational speed and angle of rotation (with detection of the direction of rotation).
One measurement channel for simultaneous measurement, for rotational speed and angle of rotation or reference signal recognition.
Two angular/incremental encoders each, SSI, PWM sensors, magnetic transducers or pulse counters.
Four measurement channels for frequency measurement up to 2 MHz.

“Combining our PMX industrial amplifier with our advanced torque transducers is a powerful offering for customers, meaning they no longer have to choose between measurement performance and plug-and-play simplicity,” said HBM’s Michael Guckes, Product and Application Manager for Industrial Amplifiers.

Using an on-board, position-based CASMA filter, the PX460 smooths the torque measurements so that they can be fed directly into a dynamometer or machine control system using real time fieldbuses, such as Profinet®, Ethercat®, Ethernet IP®, or by using an analog output.

HBM’s PMX data acquisition and control system is a web-based system that uses APM technology, as well as its TEDS platform for easy sensor integration.  The PMX system automatically recognizes sensors that are connected to the system and enters the correct settings for those sensors, so that it can begin making measurements immediately.  As a result, users spend less time setting up the system, the system is more stable, and there are fewer sources of measurement error.

More information can be found at http://www.hbm.com/en/menu/products/industrial-amplifiers/pmx/ or by contacting HBM at:

HBM, Inc.
19 Bartlett Street
Marlborough, MA 01752
Tel: 800-578-4260
Fax: 508-485-7480
Sales Email: info@usa.hbm.com
Support Email: support@usa.hbm.com
Website: www.hbm.com

About HBM, Inc.
For more than 60 years, the name HBM stands for reliability, precision and innovation all over the world. HBM offers products and services for an extensive range of measurement applications in many industries. Users worldwide rely on the perfectly matched components of the measurement chain that guarantees maximum accuracy of measurement results and enables optimization of the complete product life cycle,  from the development through the testing stages, as well as in manufacturing and production. Their product range covers sensors, transducers, gauges, amplifiers and data acquisition systems as well as software for structural durability investigations, tests and analysis. The potential fields of application can be found in every branch of engineering in both virtual and physical test and measurement.

HBM has 27 subsidiaries and sales offices in Europe, America and Asia. HBM also has representatives in another 40 countries around the world. In addition to headquarters in Darmstadt, Germany, other HBM production facilities are located in Marlboro, Massachusetts, and Suzhou, China.

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