Specifications

1-4 analysis channels

Valve oven:

• independently heated, 40-150 °C
• max 3 valves, extendable up to 4/5 valves,
• for sample introduction or column switching
• diaphragm valves with internal purge or rotary valves

Column ovens:

• independently heated
• up to 3
• isothermal oven: 40-250 °C
• programmable oven: 40-350 °C.
  maximum heating rate: 500 °C/min

Detectors:

• TCD, FID, PDD, PED, PID, PFPD, MS, VUV LUMA

Columns

• capillary 0,32/0,25 /0,15mm ID and smaller
• wide bore MXT 0.53mm ID
• micropacked 1/16” OD
• packed 1/8′ OD

Sampling

• max. 21 bar (depending on used valve)
• inlet connection (to GSV) : max. 150 °C
• inlet connector size: 1/8” Swagelok,
• injection volume: 0.06 ul to 5ml (gas sampling loop)
• vacuum sampling option for low pressure/small available volume (only 1 ml sample needed)

Thermal Desorption Option

• Peltier cooled trap
• Temperature range -10 – 350 °C
• inert glass trap with multibed adsorbents
• Mass Flow Controller for precise sample loading

Repeatability

• 0.2% RSD or better (n=10, Ethane, TCD detection)

Data communications

• LAN for GC parameter control and data transfer
• (Chromeleon, OpenLab/EZChrom); GC editor available
• 8 * external events 24V (valve control)
• 4 * SSR output
• 24 VDC
• 3 * digital input (remote start-stop-prep)

Environmental conditions

• Ambient operating temperature: 5-45 °C
• Ambient operating humidity: 5-95 %, (non-condensable)

Dimensions:

• 19” standard enclosure, 4HE
• 45 x 18 x 55 cm (w*h*d)
• weight: 22 kg (2 ch. Instrument)

Power:

• 100-240V DC, 47-63 Hz, 12A max

Heated zones:

• up to 10

Electronic Gas Control

• connection: 1/8” Swagelok
• max 7 modules; up to 14 channels
• max inlet pressure 1000kPa
• max outlet pressure 350/700 kPa
• max splitflow: 100 ml/min
• carrier gas He, N2, Ar. H2 with safety sensor
• detector gas depending on detector