The DeltaPro has taken the complexity of time-correlated single photon counting (TCSPC) and made it simple and affordable so that any lab can exploit the power of fluorescence dynamics using TCSPC. This system enables the seamless measurement of luminescence lifetimes from picoseconds to 1 second, using our DeltaHub timing electronics. The DeltaPro takes advantage of interchangeable pulsed laser-diode and LED light-sources. The NanoLED and DeltaDiode range of sources cover discrete emission wavelengths from 250 nm to the near-IR and enables measurement of lifetimes from ps to µs. By simply adding a SpectraLED source to the system, lifetimes of µs to 1 second can be measured. Lifetimes ranging over 11 orders of magnitude measured with one compact system.

Key Features

  • Filter based emission wavelength selection
  • Detector range 185 – 650 nm (optional upgrade to 850 and 900 nm)
  • Comprehensive analysis software
  • Measure rotational correlation times using optional polarisers
  • Full range of deltadiode and spectraled diode light sources from UV to near-IR
  • Operation up to 100 MHz with deltadiode light sources
  • Lifetimes: 25 ps to 1 s
  • Kinetic TCSPC: 1 to 10,000 decays measured sequentially in 1 ms to 1 min per decay
  • Anisotropy: reconvolution analysis to resolve shorter rotational correlation times