Series 8900 Gas Chromatograph

The Series 8900 is microprocessor-based, which, along with a variety of detector and gas train options, gives the instrument the flexibility and precision necessary to effectively perform most applications.

  • Accurate & specific to a wide variety and range of gases
  • Continuous unattended operation
  • Automatic baseline correction for long-term stability
  • Analog, digital and logic output


Data Sheet - English



Series 8900 Gas Chromatograph - Product Specification

Sampling: Single point analyzer for prefiltered (< or = .1 microns), non-condensing samples

Valves - Standard: (1) 10-Port valve (additional valve optional)
Columns: Packed or capillary
Calibration: Automatic using a dedicated standard
Detector: Single or dual detector systems (detectors listed under Options & Accessories)
Oven: Temperature - Ambient to 150 °C (± 0.1 °C)
Output: Analog - Standard: (1) 0-20 mA or 4-20 mA loop power supplied, isolated.
Selectable for: gas concentration, unintegrated detector signal or diagnostics (See Options & Accessories for additional outputs)

Digital - Standard: RS-485 output (RS-232 converter option).
Physical: Dimensions: 19.00" W x 16.00" D x 8.75" H (48.26 cm W x 40.64 cm D x 22.23 H). Nominal weight: 30 lb (13.64 kg).
Configuration: Bench-top or rack-mount (19" panel)
Display: Digital vacuum fluorescent, 20 characters x 2 lines
Power: 90-260 VAC, @ 50-60 Hz (as specified)
Operating Conditions: Temperature - 32-104 °F (0-40 °C)

Humidity - 0-95%, non-condensing
Gas Connections: 1/4" or 1/8" O.D. Tube fitting connectors

Model 8900 Gas Chromatograph - Options & Accessories

Samplers: • Built-in or external sample pump
• Additional 10-port valve (consult factory)
• Injection port (on sample loop)
Detectors: • Photoionization (PID) 10.6 eV or 11.7 eV
• Flame Ionization (FID)
• Thermal Conductivity (TCD) detector(s)
• Consult factory for other options.
Output Devices: • Up to 10 additional programmable 4-20 mA outputs.
• Voltage outputs: 0-1 V, 0-5 V or 0-10 V
• Up to 10 additional programmable relays
Software: SkyChrom™ external integration, GC setup and acquisition software for PC
Enclosures: General purpose, wallmount, X-purged or Z-purged
Gas Generators:
Zero air or hydrogen
Calibration Gas:
Span gases for variety of applications
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