Nitrogen analyser AZ 8001

monitoringtracecalibration

The AZ 8001 is a Trace Nitrogen Analyser. Its unique design brings reliability and accuracy needed for such measurement. Its own Plasma Emission Detector System extends the lifetime of the cell. This Duty Cycle Controlled System has the property to decrease contamination and coating inside the plasma cell giving a more efficient, reliable and accurate analyser. Three ranges - 0 – 1 ppm 0 – 10 ppm 0 – 100 ppm - Display resolution to 0.01 ppm Display resolution to 0.1 ppm Display resolution to 1 ppm Other range possible up to 10000 ppm Repeatability - < 1 % full scale Standard features - Manual or autoranging (user selectable) Microprocessor controlled Touchscreen 7” HDMI TFT Display Self diagnosis system with auto-resolve alarm LAN/Web control 4-20 mA isolated output Alarm Historic Safe calibration procedure to avoid any bad calibration Digital ouputs for remote monitoring: (all dry relay contacts) - System status (1 output) - Range in use (3 output) - Calibration in use (1 output) Options - Internal sampling system for zero, span and sample with remote capabilities Serial port: RS-232/422/485/ Pro bus 2 alarm outputs (user programmable set point) Gas connections - Sample: 1/8’’ compressing ttings Vent - 1/8" compressing fitting Calibration gas - Zero: Purified gas (Getter)