Multi-Channel Process Monitor

Multi-Channel Process Monitor

Process Moisture Analyzer:

This flexible multi-channel analyzer is designed to provide real-time, multi-parameter displays for our industrial hygrometer systems for measurement of high pressure, process gases and vaporized liquids on natural gas platforms and terminals, petrochemical plants and industrial gas manufacturing facilities. Optional oxygen electrochemical sensors offer additional capability for percentage and ppmV O2 measurements. Combined with a choice of PST sensors and proven sample conditioning system design engineering capabilities, the system provides a multi-channel online instrument for both flammable and non-flammable gases, that is reliable and easy to operate.

Highlights

• Enhanced functionality 6-channel capable process monitor, utilizing a single 7” touchscreen HMI
• Provides up to six independent measurement channels with any combination of moisture in gas, moisture in liquids or oxygen
• 7” color touchscreen LCD, displaying moisture content/dew point or O2 and analysis pressure, with configurable, on-display, tag names/numbers
• Integrated galvanic isolation-type barriers
• Three 4…20 mA configurable outputs per channel
• Modbus RTU over RS485 and Modbus TCP/IP communication
• Alarm indicators based on the NAMUR 102 standard
• Two alarm relays with user-programmable set points per channel, with additional system alarm
• Data logging to SD card, including measurement parameters and error codes

Applications

• Natural gas production and processing
• Pipeline drying
• Offshore export pipeline natural gas
• Transmission pipeline monitoring
• Fiscal metering/custody transfer of gas
• Gas storage facilities
• Hydrogen production, storage and transportation including natural gas injection
• LNG production processing and receiving terminals
• Gas generation industries
• Refining, including ethylene/polyethylene plants