A Gas Chromatograph (GC) instrument is needed for air monitoring in replacement of MINICAMS instruments.
Procure two GC instruments with the following specifications:
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- Flame Photometric Detector (DFPD); one instrument with phosphorous optical filter, one instrument with sulfur optical filter
- Chromatographic columns: one instrument DB-1 phase and one instrument DB-210 phase column; one DB-1701 column that can be installed at a later date by the user
- Air sampling pre-concentrator trap capability with flow rate through the trap of at least 500mL/min
- Capability to add mass flow controller and collect flow date
- Cycle time from injection to injection of 15 minutes or less
- Electronic pressure control (EPC) of gases
- Displayed control zones, valve status, temperature, pressure, and voltage.
- Built in data acquisition system
- GC dimensions - 17” x 11” x 8.5” (width x height x depth)
- Instrument weight approximately 25 pounds
- Alarm capability based on analyte response
Shipping: Shall be shipped within 30 days of contract award.
