||32 Channel Analyser, Recorder,
||Conditioner Up to 40 kHz & 25.6 kHz bandwidth
OROS OR38 is a synthesis of component usually used separately for measurements : analyser, recorder, conditioners in a single portable instrument. It offers the capability of an advance laboratory instrument in a modular, rugged and portable package.
There are different techniques for measurement of vibration frequency and its analysis but OR38.
Noise and Vibration of Bridges, Dynamic response prediction of bridges, damage detection of civil structures, Sound and Vibration applications along with FFT Analysis, Modal analysis, Octave Analysis, Data Acquisition and real time analysis.
- Frequency limitations: The main limit of the frequency and bandwidth of FFT spectrum analyzers is the analogue to digital converter, ADC that is used to convert the analogue signal into a digital format. While technology is improving this component still places a major limitation on the upper frequency limits or the bandwidth if a down-conversion stage is used
- UPS and Miscellaneous: At least a 1 kVA UPS is required for running the equipment and other power tools.
CSIR-Central Road Research Institute,
Delhi-Mathura Road, New Delhi-110025
Phone: +91-11-26848917 (Director), 26312412 (COA office), 26832173 (Reception)
Email: director [dot] crri [at] nic [dot] in
Instrument Usage Charges(Including GST)
Inspection and Testing Charges: Rs./- per unit : 20.42 Lac in July 2006
The Demand Draft should be payable in favour of“The Director, CSIR-Central Road Research Institute, New Delhi”
Letter, DD & Samples send to “HOD-BES, CSIR-Central Road Research Institute, New Delhi