Gas Processing & Chemicals
Gas Treatment & Metering Skids
Moisture and hydrocarbon dew point, H2S, gas flow metering and gas sampling on gas treatment, fuel gas and metering skids.
Measures: Moisture dew point · Hydrocarbon dew point · H2S · Gas flow · Analyser sample flow · Gas sampling
Moisture Dew Point
Moisture transmitters check that dehydration units are drying the gas to specification, protecting pipelines and equipment from corrosion and hydrates.
Explosion Proof Moisture Transmitter - Easidew PRO XPExplosion-Proof Moisture Transmitter; -110 to 20°Cdp; ±1°Cdp Accuracy; 2-Wire 4-20 mA; Rated to 450 bar
Transmitter for Moisture Analysis - Michell Easidew PRO I.S.Intrinsically Safe Moisture Transmitter; -110 to 20°Cdp; ±1°Cdp Accuracy; 2-Wire 4-20 mA; Rated to 525 barg
Michell Intrinsically Safe Dew-Point Transmitter - Easidew I.S.Intrinsically Safe Dew-Point Transmitter; -110 to 20°Cdp; ±2°Cdp Accuracy; 2-Wire Loop Powered; 316 SS Sensor
Michell Intrinsically Safe Field DisplayIntrinsically Safe Field Display\t4-Digit 4-20 mA Loop-Powered Display; Optional Backlight & Dual Alarms; ATEX, IECEx, UKCA & FM; IP66"
Hydrocarbon Dew Point
Hydrocarbon dew point analysers confirm that heavier hydrocarbons have been removed, so liquids do not drop out in pipelines and burners.
H2S Analysis
H2S analysers certified for flammable gas streams check sour gas treatment and fuel gas quality.
Gas Flow Metering
Thermal mass flow meters measure fuel gas, natural gas and process gases directly in mass units, without pressure or temperature compensation. Flow conditioners give accurate readings in short meter runs.
ST100A Flow MeterFCI ST100A thermal mass flow meter for process gases, with 4-20 mA, pulse, HART, FOUNDATION Fieldbus, PROFIBUS or Modbus outputs.
ST51 Flow MeterFCI ST51/ST51A insertion thermal mass flow meter for biogas, digester and landfill gas, methane, natural gas and air, in 2.5 to 24 in pipes.
ST75 Flow MeterFCI ST75 in-line thermal mass flow meter for air and gases in 1/4 to 2 in lines, with 100:1 turndown and no moving parts.
FS10i Flow MeterFCI FS10i compact thermal mass flow meter for air and compressed air, with a 4-20 mA output, a programmable alarm relay and a SIL 2 rating.
FSV430/FSV450 VortexmasterABB VortexMaster vortex flowmeters for gas, liquid and steam; the FSV450 adds an input for steam mass or energy flow. HART, Modbus, PROFIBUS PA or FOUNDATION Fieldbus.
VMR Flow ConditionerThe VORTAB® VMR Meter Run flow conditioner provides a low pressure loss solution to flow profile irregularities caused by elbows, valves, blowers, compressors and other disruptions that commonly occur in piping and duct runs.
VIS Flow ConditionerThe VORTAB® VIS Insertion Sleeve flow conditioner provides a low pressure loss solution to flow profile irregularities caused by elbows, valves, blowers, compressors and other disruptions that commonly occur in piping and duct runs.
Analyser Sample Flow
Low flow switches confirm that the sample is reaching each analyser, so readings can be trusted.
Gas Sampling
Cylinder and pressure-isolating sampling systems take pressurised gas samples for laboratory analysis safely.
Cylinder Sampling SystemSENSOR LGSS and VSS cylinder sampling systems for closed-loop grab samples of liquefied gases, high vapour pressure liquids and vapours.
Pressure Isolating Bottle Sampling SystemSENSOR pressure-isolating bottle sampling system (PIBSS) for closed-loop liquid grab samples of a repeatable volume at process pressures over 150 psig.
