Durable cylindrical ceramic structure with a heater wire core, and mounted on a hexagonal shaped flange. Pre-tested for response. Interchangeable in Agilent 6890/7890 NPD assemblies, and in all DET detector assemblies.
TID-2 - Selective response to N,P compounds - Black Ceramic coating has long life and minimal tailing of phosphorus compounds - operates at 600 - 800oC in a dilute H2 in air gas environment - low picogram detection for NP compounds - lower cost alternative to Agilent NP sources.