ABB PGC5000 Temperature programmed gas chromatograph Gas Control

Temperature programmed column oven

Oven shell material

Stainless Steel

Internal dimensions

225.8  Diameter x 108.8 mm Depth

(8.89  Diameter x 4.285 in. Depth)

Heat

Forced air

Temperature control method

Closed loop PID

Oven temperature

+ 30 to 289 °C (Settings and display in °C only)

(86 to 35 °F)

Setpoint resolution

1 °C

Analytical columns

Metal capillary, fused Silica capillary, or packed

Stainless Steel

Column oven cooling  (When required by the application)

At the end of the analysis cycle, the controller directs

vortex-cooled air into the inner column oven to rapidly

return this oven zone to the initial temperature, allowing

the next measurement cycle to begin.

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Gas Control

Control Method

Closed loop PID; temperature stabilized

Number of pressure zones

1 to 5

Filtration

2 μm at inlet, provided

Inlet Pressure

Minimum

Setpoint + 69 kPa (10 psig)

Maximum

1034 kPa (150 psig)

Range

0 to 100 psig, Bubble tight, non-venting

Gauges

Electronic readout

0.01 psig resolution; Setpoint resolution:

0.01 psig

Accuracy

0 to 50 psig: 1.7%

50 to 100 psig: 2.7%

Repeatability

±0.1 psig

Allowable Gases

H2. He, N2. Air, Ar

Quality

GC Grade. an optional air clean up unit is available for FID

burner air.

Flow adjustment

Oven mounted needle valves with external adjustment

Tube fittings

316 SS Gyrolok (std.); 316 SS Swagelok (optional);

1⁄16. ⅛, ¼ inch connections