Promet I.S

Process Moisture Analyzer

Promet I.S  Process Moisture Analyzers are heavy duty, industrial hygrometer systems for measurement of high pressure process gases and vaporised liquids on natural gas platforms and terminals, petrochemical plants and industrial gas manufacturing facilities.

Promet Moisture Analyzers combines the latest in ceramic moisture sensing technologies with sample conditioning system design engineering capabilities to provide a reliable and rugged on-line instrument.
 

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  • Calibration Range: -100 to +20 º c dew point
  • Accuracy: ± 1 º C dew point
  • Operating Temperature: Electronics : 10 to +35 º C; Sensor: -20 to +60 º C
  • Operating Pressure: 26 Mpa
  • Flow Rate: 5 Nlmin-1
  • Power Supply: 110/120 Vac or 220/255 Vac, 50/60 Hz
  • Output: 4-20 mA, RS 232, Relay, printer
     
  • Natural gas production and processing 
  • Pipeline drying 
  • Offshore export pipeline natural gas 
  • Transmission pipeline monitoring 
  • Fiscal metering of gas 
  • Gas storage facilities 
  • Refinery recycle gas – reformer and platformer 
  • LNG production processing and receiving terminals
     

Promet I.S utilizes Ceramic Moisture sensor technology.

The State-of-the-art thick- and thin-film semiconductor technology produces an exceedingly durable sensor, with superior measurement sensitivity to 10 ppbV moisture content and high-pressure capability up to 45 MPa (6526.7 psi).

Unlike older aluminium-oxide technologies, the inherent immunity to pressure shock of the Ceramic Sensor completely avoids any risk of sensor failure at commissioning or shutdown, whilst the unique inert nature of the sensor gives unrivalled long-term resistance to chemical attack, even in extremely sour gas with percentage level H2S concentrations.

The microprocessor electronics unit in the sensor stores the sensor calibration data and provides a stable linear 4-20 mA output over the wide dynamic °C/°F dew-point range