Siemens GC..M.. Manual de instalación descargar pdf (Pagina 12)

Maxum II Specifications, Continued

AC Power

100-130 VAC or 187-264 VAC (configuration dependent); 47-63 Hz.,

single phase

Transient Overvoltage – Category II (IEC 60364-4-443)

Single oven: 14 amperes maximum.

Dual oven: 2 circuits, 14 amperes maximum per oven

To meet European Standards, customer provided power cables

should be double insulated (unless both power and signal wiring are

rated for 300 volts, in which case basic insulation is sufficient)

Instrument Air 50 psig (350 kPa) minimum for units using Model 11 or Valco valves

120 psig (825 kPa) minimum for units using Model 50 valves

Air bath: 25 psig (175 kPa) minimum; 3 scfm (85 liters per

minute)/oven

Airless: None for heating (may be used for electronics purge)

Carrier Gas Cylinder nitrogen or helium at 99.998% purity, or hydrogen at

99.999% purity depending on application

Typical consumption – 180 scf/month/detector module

(5100 liters/month/detector module)

Flame Fuel Hydrogen at 99.999% purity with no more than 0.5 ppm total

hydrocarbons

Typical consumption – 70 scf/month/detector module

(2000 liters/month/detector module)

Flame Air Zero grade air (< 1ppm THC, O

content 20-21%). Supplied from

instrument air with catalytic purifier (optional). Typical consumption –

900 scf/month (26,000 L/month)

Corrosion Protection Stainless steel oven liner

Painted steel exterior (epoxy powder coat)

Dry air purge to protect electronics. To maintain optimum

performance, the analyzer electronics must be kept clean and dry. If

the atmosphere in the installation environment contains condensing

liquids or corrosive gases, the electronics compartment should be

purged with clean, dry air

Calibration

Type Manual or automatic

Zero Automatic baseline correction

Span Standard sample cylinder

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 43 44

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Siemens GC..M.. Manual de instalación Pagina 12