labworks-et140

Labworks ET-140

Electrodynamic Shaker

The ET-140 shaker’s compact size, long stroke, and lightweight armature make it well suited for modal as well as general vibration testing. The shaker is capable of generating up to 110 lbf, a max displacement of 1.0 in and has a frequency range of DC – 6,500 Hz.

BSWA Impedance Tube System

Normal Incidence Impedance Tube System

BSWA SW466 Impedance Tubes can accurately measure sound absorption coefficients and impedance within a frequency range of 100 – 6100 Hz according to ISO or ASTM standards. They also support sound transmission loss measurements based on the Transfer Function Method using four microphones.

polytec-pdv-100

Polytec PDV-100

Portable Laser Vibrometer

The PDV-100 Portable Digital Vibrometer is a battery-powered digital vibrometer for field studies that enables non-contact measurement of vibrational velocities in the 0 to 22 kHz frequency range and high vibrational velocity resolution of 0.05 µm/s.

Simcenter SCADAS Mobile

Data Acquisition for Acoustic, Vibration, and Durability Testing

Supporting a large variety of analog and digital transducers, the Simcenter SCADAS mobile is optimally tuned for acoustic, vibration and durability engineering, and is seamlessly integrated with Simcenter Testlab for accelerated test setup and correctly formatted results.

labworks-et126

Labworks ET-126HF

High Frequency Shaker

The LW126HF.151-9 offers full performance up to 14,000 Hz with operation at reduced force levels up to 20,000 Hz. This system is used for both general purpose testing and transducer calibration requirements. A voltage-proportional-to-output-current output signal is provided for modal test and other applications requiring force monitoring.

PCB 086C01

Modal Impulse Hammer

The PCB Modally Tuned ICP instrumented impact hammer features a rugged, force sensor that is integrated into the hammer’s striking surface. “Modal Tuning” eliminates hammer resonances in the frequency range of interest from corrupting the test data, resulting in more accurate and consistent measurements.

Metallurgical Microscope

Amscope 40x-800x Polarizing Metallurgical Microscope

This is a metallurgical microscope with an upright design and both transmitted and incident illumination. An episcopic illuminator includes removable polarizer and analyzer, as well as adjustable field and aperture diaphragms. A Siedentopf head with dual diopters and high-eyepoint eyepieces provides an adjustable viewing platform. There is also a dedicated 18 MP camera for simultaneous viewing and imaging.

tektronix-3390

Tektronix 3390

Arbitrary Waveform Generator

Model 3390 Waveform Generator uses direct digital synthesis techniques to generate highly stable and accurate waveforms up to 50 MHz. The exceptional signal quality of the Model 3390 is a result of its high resolution, fast rise and fall times, and deep memory.

tektronix-tbs1064

Tektronix TBS1064

Digital Storage Oscilloscope

The TBS1064 Digital Storage Oscilloscope includes USB connectivity, 16 automated measurements, limit testing, data logging, and context-sensitive help.

TorM

Ultrasound Tortuosity and Characteristic Length Meter

This custom-built ultrasound tortuosity meter is capable of measuring tortuosity and characteristic lengths of a wide range of porous materials. The system uses the ultrasound transmission method and includes an air-coupled ultrasound pulser/receiver system, specimen holders, USB-DAQ and a custom-designed MATLAB-based software. The system works with disc shaped samples. To obtain viscous and thermal characteristic lengths, a two-gas method is available as an option.

Flow Meter

Static Airflow Resistance Meter

The custom-built static airflow resistance meter is designed to accurately measure the static airflow resistance, resistivity, and static viscous permeability of open cell porous materials. The system is based on the direct method described in ASTM C522-03 and ISO 9053-91 standards.