AGC NovaCHROM Gas Chromatograph Range
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Online Gas Analysis at %, ppm and ppb levels Following on from the success of the AGC Series 100 GC range, AGC Instruments introduces the new NovaCHROM GC. The NovaCHROM GC is a culmination of years of experience in high sensitivity Gas Chromatography specific for the Analysis of impurities in a wide range of gas applications. It utilises the latest advanced technologies to provide our customers with the precise results they require with the ease of use and support features they expect. The NovaCHROM uses industry driven and proven methods of analysis for the quality control of gases using different detector technologies adapted to the required applications. Minimal training is necessary as the large colour interactive touch screen provides an easy-to-use user interface for guided functionality. It offers excellent control of the many features which enable the precise monitoring of applications. This allows the operator to perform chosen applications with ease and ensures that the NovaCHROM GC provides a top class service to you at all times. Each NovaCHROM GC is equipped with specific chromatography components depending on the application. In order to guarantee a contamination free, precision or UHP quality chromatographic separation, “high purity” rotary valves in a purged box (for ADD and DID detectors) are used to prevent leakages. 1/8” Stainless Steel columns are fitted either with Swagelok® or VCR compression fittings and combined with 1/16“ stainless steel tubing and plumbing accessories throughout (electropolished if necessary). Other materials such as Teflon or Hastelloy may be used, as required, to eliminate interference from the matrix gas or to mitigate the effects of corrosive elements. Moreover, the packed columns with their multiple column ovens and individual temperature controllers also maintain exceptional stability, sensitivity, accuracy and repeatability. With a quick start up time, fast detector response and superior attributes such as the Electronic Pressure Control (EPC) System for the carrier gas, operation of the NovaCHROM is swift, precise and straightforward. The optimised consumption of carrier and supply gases by the NovaCHROM provides an economical platform with a low cost of ownership and long life span. Servicing and maintenance is trouble-free with a dropdown front panel for easy access to the electronic components and the unique column infrastructure, which can be regenerated in-situ, provides the user with seamless operations. The Integrated Diagnostics and Configurable Alarms Systems pinpoint any areas which require attention to allow swift identification and resolution of any process issues. With these features, the NovaCHROM can operate unattended for long periods of time. This makes this GC Platform very versatile and robust to meet the exacting needs of the operation. Features Detection to 1 ppb (application dependent) Large Colour 6.5” LCD Touch Screen Compact 19” Rack Design Fully Automated Use Integrated Configurable Alarms System Electronic Pressure Control of Carrier Gas Multi-Column Ovens with individual Temperature Control using different column switching technologies such as Backflush, Heartcut and Precut. Integrated Diagnostics System Data Handling Control by TrendVision PLUS Software of both the GC and its ancillary components e.g. as a sample multiplexer Increased Connec tivit y via RS -232, RS - 485 Drop Down Front Panel for easy access to electronics Customised Chromatography Solutions Suited for space saving installations as single modules or mini systems Designed with industrial interfaces for rack integration as new cabinets or as replacement units Designed for both batch-type analysis and continuous monitoring. Ideal for Process environments with Status Signal, Alarm contacts, remote operation requirements

Detectors Available Discharge Ionisation Detector (DID) The AGC NovaCHROM 1000 Gas Chromatograph equipped with the Discharge Ionisation Detector (DID) has long-term stability and outstanding analytical performance, providing detection limits down to low ppb measurements for a wide range of gases. Based on using a non radioactive, universal and concentration dependent design, this detector generates high energy photons through an electrical discharge in High Purity Helium. The metastable Helium then ionises all components except Helium. The GC design is totally application dependent...

Linearity >106 Sensitivity <10ppb of CH4 Response time <0.5 seconds Gases Required: Carrier Gas Application dependent: N2 , He , H2 or Ar Detector Supply Gas 1 H2 N5.0 or N6.0 (Application dependent) Detector Supply Gas 2 Synthetic Air or Purified Air (“THC free”) Actuator Gas Clean Dry Air @ 3 bar (for Valve Actuation) Typical Applications: C1-C6 hydrocarbons at ppm or ppb levels Customised Solutions for O2 Analysis • Methane/Total Non-Methane analysis • Analysis of trace level CO and CO2 using a methaniser • Pharmacopeia Applications • • Thermal Conductivity Detector (TCD) The AGC...

TrendVision PLUS Software TrendVision PLUS is the most recent release of the well recognised Chromatography Data Capture Software from AGC Instruments. Specifically designed for this market, it has been developed following careful consultation with our customers so that it is easy to use and set up. Rugged industrial level modular and scalable hardware is used with an Embedded Windows Operating System. Once your system is installed, usage in the daily environment is very easy with minimal training required. It encompasses all the important functions required in this demanding gas analysis...