TurboCorr0 pages

Brookha ven Tu vb 0 Co YY <° * c Instrum en ts Digital Autocorrelator Features at a Glance  Compact size, low power requirements; less than 300 mW Օ Auto & cross-correlation software  Up to 522 hardware channels Օ Sampling time 25 ns to 40 ms  Delay range 25 ns to 1,310 s The TurboCorr has an adjustable delay range capable of producing a contiguous correlation function from 25 ns to 1,310 s representing a time axis that spans more than 10 decades. The middle and low speed circuits can be operated as independent correlators, simultaneously processing different input signals. This can be used, for example, to correlate two light scattering signals from different detector angles simultaneously. An on-board microprocessor on each correlator card controls the circuits and collects the correlation function(s). This relieves the CPU of the host computer of many tasks. Unlike other corelators, the TurboCorr never requires prescaling. Applicaions Օ Particle sizing  Molecular weight determination Օ Polymer soluions  Glass transiions Օ Concentrated colloidal suspensions ) The new TurboCorr Digital Autocorelator is the successor to the BI-9010AT. The new correlator card is designed using a cutting edge digital signal processor (DSP) which allows all the circuits to be embedded in a single, high density chip. The benefits of this design include full, insystem programmability, significantly reduced power consumption as compared to the BI-9010AT, and a compact design. The TurboCorr now uses USB communications for enhanced portability and compatability. The TurboCorr is an advanced and extremely versatile digital photon correlator and counter designed for use in dynamic and static light scattering (DLS & SLS).