Showing posts with label Vibration-Accelerometers. Show all posts
Showing posts with label Vibration-Accelerometers. Show all posts

Tuesday, May 13, 2014

Brüel & Kjær - Sound & Vibration Measurement

They design and manufacture equipment and instruments applied in the measurement-analysis of sound and vibration. These include Software and Systems used to study vibration.

Brüel & Kjær - Sound & Vibration Measurement

History -  In 1943 Brüel & Kjær launched Type 4301 - the world's first charge accelerometer - and entered the world of vibration measurement.

Sound Level Meter - Type 2240

Sound Level Meter - Type 2240

In just two seconds, the sound level meter is powered-up and ready to measure.

A low-cost, Class 1 sound level meter conforming to international standards. The three-button user-interface and large digital display make it easy to use for on-the-spot measurements.

Features Include

Class 1 measurement precision conforming to the latest standards.  Dynamic range: 30 - 140 dB in two 80 dB ranges.
  • LAeq, LAFmax, LCpeak, LAF
  • Handy and lightweight 
  • Large and clear display
  • 6 hour battery life from two AA cells
Older post in delabs

For over fifty years, LDS has specialized in high quality vibration test systems and has become a worldwide leading supplier. Test and Measurement. Dactron, Nicolet Technologies and Gould Instruments acquired by LDS.

LDS Test and Measurement 
  • 1958 - Patent for Electromagnetic Shaker
  • 1971 - Digital Transient Recorder
  • 1978 - Digital FFT Analyser 

Monday, September 12, 2011

Hansford Sensors - Vibration Monitoring

Vibration monitoring sensors and measurement systems. Products include industrial vibration sensors - Accelerometers, 4-20mA Intrinsically Safe Transmitters, Modular and wireless Systems for vibration measurement and Portable Vibration Meter Kits.


HS-700 Series Wireless Transmitter


Hansford Sensors - Vibration Monitoring


Design and manufacture of accelerometers for monitoring vibration and temperature levels of industrial machinery. Used in Industries such as Mining, Wind Power, Metals and Paper.


Wireless AC Spectral Analysis


A new product to be introduced is the HS-700 Series Wireless Transmitter. It Enables existing/new 2-wire accelerometers to be connected to an eight channel transmitter, and will also accept a DC signal (temperature) from a dual output accelerometer



Monday, January 4, 2010

IMI Sensors - Vibration Monitoring Systems

Piezoelectric accelerometers, velocity sensors, 4-20 mA vibration transmitters, switches, relays, cables, displays and accessories.


IMI Sensors - Vibration Monitoring Systems


Bearing Fault Detector Model 682A05 IMI Sensors


Bearing Fault Detector Model 682A05 IMI Sensors


"Bearing Fault Detector, DIN rail mount vibration transmitter, dual 4 to 20 mA outputs for overall and peak vibration. Provides early warning of bearing and gear faults, detects impacting associated with spalling, cracking, and lubrication problems, outputs dual 4-20 mA signals for overall vibration and peak acceleration, provides excitation for ICP® accelerometers. "