SRI PRECONFIGURED GC SYSTEMS - MUD-LOGGING GC
- Dual FID detectors
- 10-port gas sampling valve and valve oven
- Hayesep-D packed column
- Built-in air compressor
- 4-channel Peaksimple data system
The Mud-Logging GC system is designed to provide a continuous reading of total hydrocarbons in a gas stream while periodically performing a chromatographic separation of the sample to determine the exact composition of the sample stream.
The sample gas stream (at a regulated pressure) is connected to the bulkhead fitting on the GC's heated valve oven where it flows through the loop of the 10-port gas sampling valve, and also to the second FID detector, which continually monitors the total hydrocarbon content of the gas.
Automatically, at a repeating time interval controlled by the operator, the gas sampling valve injects the contents of its loop into the GC column, where it is separated into the constituent hydrocarbon peaks and detected by the first FID detector.
As shown at right, the built-in four channel PeakSimple data system displays both the continuous total hydrocarbon reading and the separated peaks.
An alarm function alerts the operator for any out-of-range readings. Summary reports can be easily printed to Excel or similar programs.
Options & Upgrades: 6 channel USB PeakSimple data system, Split/Splitless and PTV injectors, additional gas sampling valves
SRI PRECONFIGURED GCs
SRI full-featured Portable GCs are ideal for use in the field, as well, and they are equally comfortable on a lab bench. You can customize a GC system to meet your specific analytical needs with a wide range of injectors, detectors, and accessory options.
Due to the popularity of some configurations, a number of pre-configured GCs are offered satisfying a wide range of common analytical applications. In some cases, the preconfigured GCs are less expensive than the identical hardware assembled "a la carte." Each of the preconfigured GCs may be further customized (except the educational GC systems).
Check out these popular pre-configured systems below, or configure your own system to meet your needs.
Up to five injectors can be mounted on the 8610c GC Mainframe. Due to limited space, only a single injector can be mounted on the 310 GC Mainframe.
In order to add a second injector, of any type, additional cold on-column injector hardware must be added first. This hardware is then upgraded to the appropriate injector type.
Preconfigured gcs take advantage of batch manufacturing, offering a lot of gc power at very reasonable pricing.