Marlboro, Mass.—Data Translation announced the DT9837A, a high performance USB module for sound and vibration analysis.
The DT9837A has four independent 24-bit IEPE (Integrated Electronics Piezo Electric) sensor inputs that are synchronized with a tachometer input to provide data streams matched in time for field or laboratory use. A read-back channel from the analog output guarantees signal correlation with the input stream, output stream, and tachometer.
The different tachometer measure modes allow measurements of the rotation speed as well as precise tachometer pulse phase measurement with a resolution of 37ns or 0.002 degree resolution at a rotation speed of 10,000 rpm.
This rugged small module is self-powered via the USB connection to a PC or laptop; no external power supply is needed. This makes it suitable for portable measurement applications. Additionally, two modules can be triggered simultaneously for synched measurements over both.
Pricing: $1,795 US (OEM version also available).
Availability: Shipping in April.
Datasheet: Click here.
Data Translation Inc., www.datatranslation.com
