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700XA Hardware Overview

700XA Hardware Overview. 700XA Hardware Overview Goals. Know the electronic section components and layout Understand communication options and connections Be familiar with the analytical section. 700XA Hardware Overview Enclosure. Single-cast design for easier installation

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700XA Hardware Overview

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  1. 700XA HardwareOverview

  2. 700XA Hardware OverviewGoals • Know the electronic section components and layout • Understand communication options and connections • Be familiar with the analytical section

  3. 700XA Hardware OverviewEnclosure • Single-cast design for easier installation • Explosion proof (2 versions) • CSA (Class I Division 1, Grps B,C & D) • ATEX/IEC-Ex (II 2G Ex d IIC Gb T6) • Robust ambient temperature range -20°C to 60°C (-4°F to 140°F) • Side access for easier installation and maintenance • Dimensions • 28”h x 17.5”w x 19.6”d (Wall Mount) • 110 lbs • Wall/Pole/Floor Mountable

  4. 700XA Hardware OverviewElectronic Section • Simplified electronics • 7 processing and connection boards • Up to 12 in the M700 (8 in lower section, 4 in the upper) • Plug-and-Play boards are easier to add and remove • Increased stream handling capability (up to 20) • Communication expandability

  5. 700XA Hardware OverviewCommunications • Standard • 6 Isolated AOs & 2 AIs • 5 DI & 5 DO • 3 Serial Ports (freely configurable) • 2 Ethernet ports • Options • FOUNDATION fieldbus • 2 Serial ports • 8 isolated AOs, more…

  6. 700XA Hardware OverviewAnalytical Oven • Integral heat sink oven provides constant temperature (better than ± 0.1°C) and contains: • XA Analytical valves • Capillary and micro-packed columns • Multiple detector options: • TCD/TCD • TCD/FID • TCD/FPD (external detector) • Airless- No instrument air required • Proven reliable performance in environments ranging from -20 to 60°C • NO PROCESSING BOARDS!

  7. 700XA Hardware OverviewAnalytical Oven - Valves • New “XA” Valves • Smaller, more analytically reliable valve design • Less carrier and valve actuation gas required • 6 and 10 port configurations • Sample does not come in contact with internal moving parts • Over 5 million operations per valve • Lifetime warranty on diaphragm valves • Diaphragm replacement takes <10 minutes

  8. 700XA Hardware OverviewAnalytical Oven - Columns • Larger column housing • Supports capillary columns • Customer Benefits: • Separation of more complex components • Faster cycle times

  9. 700XA Hardware OverviewAnalytical Oven – Detectors • Combining proven successful thermistor bead detectors and new electronics results in stronger performance • 0-30 ppm H2S with detection limit approaching ppb level • Repeatabilities on natural gas analysis of better than +/- 0.10 / 1030 BTU in controlled environments • Dual Detectors • Redesigned FID

  10. 700XA Hardware OverviewAnalytical Oven – Heating • Heat from inside and outside • Better temperature stability

  11. 700XA Hardware OverviewAnalytical Oven – Open Space • Room to incorporate LSIV • Pressure Switches • Stream selection solenoids • EPCs (future) • Future detectors??

  12. 700XA Hardware OverviewSummary • Smaller footprint, with more hardware capacity • More analytical capabilities • Easier Maintenance • Better performance • No processing boards in the analytical section

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