PHS LogoMain Banner

Features and Specifications

Compare Editions

Key Feature SpectraPLUS-RT SpectraPLUS-SC SpectraPLUS-DT
Hardware Supported Multimedia Sound Cards Multimedia Sound Cards Data Translation DT-9800 Industrial A/D modules
Maximum Sampling Rate 200 kHz* 200 kHz* 2.0 MHz*
Maximum Channels 2 2 16
Maximum Sampling Precision 24 bit* 24 bit* 24 bit*
Composite Channels (Transfer Function, Multichannel average, etc) 0 1 16
Supported Modes Real Time Real Time, Record/Playback, Post Process Real Time, Record/Playback, Post Process
Available Displays Spectrum Time Series, Spectrum, Phase, Spectrogram, 3-D Surface Time Series, Spectrum, Phase, Spectrogram, 3-D Surface
Frequency Resolution Fixed FFT size, 1/1 Octave, 1/3 Octave Selectable FFT size, 1/1 through 1/96 Octave Selectable FFT size, 1/1 through 1/96 Octave
Input Gain Variable* Variable* Fixed Steps*
Calibrated Inputs Uncalibrated Uncalibrated Volts or Millivolts
Calibration to Transducer Use external reference signal Use external reference signal Use actual transducer sensitivity or external reference signal
Transducer Power Phantom* Phantom* IEPE*
Triggering No Analog Input Analog or TTL with User Accept/Reject option
Tachometer channel support No No Yes
Order Analysis No No Yes
Automation Support No Yes Yes
* Hardware dependent      

Click below for a detailed list of features and specifications:

SpectraPLUS-RT

SpectraPLUS-SC

SpectraPLUS-DT