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GRAS kb500X pinnaeThe GRAS pinna has been improved to provide more realistic and consistent measurements of in-ear, supra-aural, and circumaural devices. They are compatible with KEMAR and 43AG Ear & Cheek Simulators.

Read a White Paper explaining the technology.

Come see the new pinna at the Audiology Now! Exhibition in Phoenix on April 13-15.

HART Logo

Use your existing HART automation network to monitor vibration.  Connect multiple Wilcoxon PCH420 accelerometers to your network and select what parameters to watch.  

More about the sensors.

See the system in action at the Reliability 2.0 Exhibition in Las Vegas April 11-15.

Wilcoxon PCH420V HART Transmitter

  • Standard 4-20 mA Output plus HART Signal
  • 3 Adjustable Filter Bands
  • RMS, Peak, True Peak Detection
  • Field Programmable

acam 100 beamforming system

  • Beamforming for <$9K
  • Low Cost Digital MEMS Mics Combined with Industry's Best Algorithm by Optinav
  • Single Cable (USB) PC Connection
  • Simple To Use

Russells Environmental Chambers

  • Reach-in Chambers
  • Altitude, Humidity, Temperature
  • Portable Conditioning Units
  • Walk-in and Drive-in Sizes
  • AGREE Chambers
  • Industrial Freezers
  • Thermal Shock
  • Controllers

Gunnar Rasmussen Turns 90

 

Gunnar Rasmussen celebrates 90.

More details

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  • 4 Channels with IEPE Power
  • 5 Inch Color Screen
  • Vibration Meter and Balancing Options
  • Route Collection Software Available
  • Rugged IP65 Rating
  • Download and Reporting Software Included
  • Easy to Learn User Interface

2510R Accelerometer Calibrator

  • 1 G Pk and RMS Modes
  • Three Selectable Frequencies
  • Convenient Calibration of Acceleration, Velocity, Displacement
  • Up to 250 gram Mass
  • Unique Adapter for Simultaneous Triaxial Calibration
  • 2510R Adds IP54 Protective Boot for Drop Protection

Olive Tree Lab Terraing

  • Outdoor Sound Propagation
  • Most Modern Wave Based Algorithm for Higher Accuracy
  • Also Supports Traditional ISO 9613-2 Processing
  • Affordable Price
  • Part of OTL Suite

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