WebGRAS microphones are designed to live up to the high quality, durability and accuracy that our customers have come to expect and trust. GRAS Sound & Vibration is represented through subsidiaries and distributors in more … WebDec 5, 2007 · Re: measure sound power and sound intensity with NI USB-9233. Kurt_Veggeberg. NI Employee (retired) 12-05-2007 08:10 AM. Options. The USB-9233 only works with pre-polarized microphones. This means that the ICP (IEPE or Deltatron as B&K calls it) is always enabled. IThe sound intensity probe you have probably requires a …
Ljudintensitetsmätning Dewesoft
WebNov 9, 2024 · Intensity Probes from G.R.A.S. comprise two closely spaced, face-to-face microphones and a set of 1/4-inch preamplifiers as well as a control handle. The 1/2-inch … WebThe 51AC Sound Intensity Calibration Kit provides a convenient calibration method for GRAS 50AI-LP, 50GI-RP, and 50GI-P CCP Rugged Intensity Probes. When the probe … planning applications horbury
GRAS 51AC Sound Intensity Calibration Kit - GOmeasure
WebThe sound intensity probe includes a set of 1/2" sound intensity microphones type 40AI, with spacers, adaptors, preamplifiers and a remote control handle to control the complete … Web• Complies to sound intensity based sound power calculation - discrete points segmentation method (9614-1) and scanning method (9614-2) • Calibration according to IEC61672 • Quick sound source Identification • Adapted method for measuring big chillers and transformers • Reuse existing sound intensity probes from G.R.A.S. and other WebDescription Type 50GI is a sound intensity probe for direct connection to signal analyzers or data acqusition devices with IEPE inputs. The probe includes a pair of phase … planning applications in abberley