LD8000 TRACE NITROGEN IN ARGON, HELIUM AND CRUDE ARGON ANALYZER The LD8000 is an online analyzer to monitor trace N2 in Ar/He/Crude Argon. Plasma emission detector is used to selectively measure trace N2 in Argon or/and Helium bulk gases. The analysis of trace N2 in Neon, Xenon and Krypton can also be realized. Plasma Emission Detector for N2 FEATURES: • Trace Nitrogen in Argon/Helium/Crude Argon • Compact 3U rackmount enclosure • Large scale measurement • 4-20 mA outputs as standard • LAN/Web control • Range Identification Relay • Micro-valve for very low dead volume and fast purging time • Low sample consumption • Optional zero gas calibration free system APPLICATIONS: • Air separation unit • Helium cryogenic installation • Cryogenic truck loading station • Speciality gas laboratories • Process control • Argon purification plant • Steel Industries • Chemical plants • Welding gas control • Helium liquification plants • Gas management system • Semiconductor manufacturing • Quality control for truck fills and gas cylinders • Inert glove box systems • Universities and la

SPECIFICATIONS: DETECTOR TYPES Plasma Emission Detector for N2 0 – 100 ppm, resolution to 1 ppm other range possible up to 5000 ppm configurable STANDARD FEATURES • Manual or autoranging (user selectable) • Microprocessor controlled • 5.6” TFT intelligent LCD module with Touch Screen • Self diagnosis system with auto-resolve alarm • 4-20 mA isolated outputs • 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 outputs per impurity) - Calibration in use (1 output)...