Pulse Discharge Detector (Valco Instruments)
VICI’s Pulsed Discharge helium ionization detector (PDD) extends the detection capabilities of the Agilent 6890 and new 7890 GCs. The basic operating mode of the PDD can replace many of the detectors currently used by GC manufacturers. Pulsed discharge detector Model D-3-1-HP is designed for plug-and-play installation on Agilent GCs, with models available for the 6890 and 7890. The D-3-1-HP is optimized for trace level work in the helium photoionization mode, and utilizes the electronics and power supply of the host GC. The system includes detector cell, pulser, and FID board, plus standard and mini helium purifiers to provide the best possible sensitivity. It is suitable for use with columns from 50 micron capillaries to 1/8″ packed. Valco Instruments www.vici.com 800-367-8424