Eclipse

Bringing laboratory quality analysis online.

The Eclipse process gas chromatograph is the distillation of Wasson-ECE’s decades of experience in laboratory and process analytics. Capable of handling simple to complex analyses, Eclipse can be configured with two micro-convection ovens (US Pat. 8,512,456) for capillary columns, up to two isothermal ovens for packed columns, several valves for control of the sample flow path, and up to four detectors. The Eclipse can also be configured with a valve-inlet-detector (VID) oven for primary chromatographic valves, inlets, and detectors; heated bridges for controlled sample transfer; and sample panel options for complex sample handling and multiplexing.

• Capacity for up to 4 Detectors: MSD, VUVD, PDHID, TCD and FID
• 2 Programmable Micro-Convention ovens
• 2 Isothermal ovens
• Capacity for up to 8 capillary columns
• Parallel chromatography
• Gas conservation mode
• Full electronic pressure and flow programming
• Local 19” touchscreen interface
• MODBUS RTU and TCP communication
• Wasson-ECE’s chromatography data system
• Sample conditioning systems for up to 16 streams
• Designed for Class I, Division 2 and ATEX Zone 2

Examples of Eclipse On-line Applications by HPI Segment

Bringing the resolving power and increased sensitivity of capillary chromatography to your process streams

Blending Stocks, LNG & Engine Fuels

• Detailed Hydrocarbon Analysis
• PIONA analysis
• Benzene, toluene, xylenes
• Sulfurs, nitriles
• Low level permanent gases - nitrogen, oxygen, carbon dioxide, methane and others
• Oxygenates - alcohols, ethers, aldehydes and ketones

Refinery Gas

• C1-20 hydrocarbon speciation
• PIONA analysis
• Ammonia

Natural Gas Liquids

• Detailed C5+ hydrocarbons
• Oxygenates - alcohols, ethers, aldehydes and ketones
• Sulfur compounds - H₂S, SO₂, COS, thiols and other sulfur species
• Nitriles
• Low level permanent gases - nitrogen, oxygen, carbon dioxide, methane and others

Petrochemicals & Monomer Analysis

• Arsine, phosphine, chlorine
• Sulfur compounds - H₂S, SO₂, COS, thiols and other sulfur species
• Low level permanent gases - nitrogen, oxygen, carbon dioxide, methane and others
• Ammonia
• PIONA

High Purity Chemicals & Semi-Conductor Industry

• Chlorosilanes, disilane, disiloxane
• Low level permanent gases - nitrogen, oxygen, carbon dioxide, methane and others
• Hydrocarbons

Environmental Monitoring

• HRVOCs
• Discharge water
• Fence-line Monitoring