Safety Air Monitoring Replacement Gas Chromatograph (GC) Phase III

A Gas Chromatograph (GC) instrument is needed for air monitoring in replacement of MINICAMS instruments.

Procure one GC instrument with the following specifications:

• Detector capable of detecting halogen containing chemical agents and compounds that also do not contain a phosphorous or sulfur element. Detector is an alternate to existing Flame Photometric Detector (FPD) and Flame Ionization Detector (FID)


• Chromatographic column: MXT-1701 phase


• Air sampling Quick Change Trap Module with flow rate through the trap of at least 500mL/min


• External mass flow controller, ability to capture the flow meter readings


• Oven programmable from ambient to 400℃


• Cycle time from injection to injection of 15 minutes or less


• Visible and audible alarms for system faults and sample concentration detections


• Integrated GC engine, NUMAVIEW with touchscreen display, integrated processor, and storage.


• Data logging. Ability to capture instrument set points and measured values such as: sample flow, temperatures, pressures, calibration, concentration, injection type – calibration, service, sample, etc. Data captured locally with the ability to retrieve and use for other reporting or calculating of sample data.


• Automatic calibration feature. Calibration of the instrument using an averaged single point or multi-point calibration curve. Capable of calibrating and obtaining sample concentrations using the onboard integration engine, and values displayed on the graphical user interface.


• Heated exhaust to prevent expulsion of water. Detector exhaust must expel water in gas/vapor form elimination water drip from the instrument detector.


• Sample bypass capability. Ability for continuous sample flow at inlet in a bypass state. A minimum flow of 500mL/min required for bypass capability.


• GC approximate dimensions - 17” x 11” x 8.5” (width x height x depth)


• Instrument weight approximately 25 pounds

Shipping: Delivery shall be completed by 30 September 2026 or upon customer notification.