Moisture Analyzer in Natural Gas

Item Code: SS2000E


The SS2000e single channel analyzer is extremely reliable and tailored to the needs of the natural gas industry. The sensor measures H2O or CO2 in gas using patented tunable diode laser absorption spectroscopy (TDLAS) technology to determine the concentration of the gas without coming into physical contact with the stream.


  • Accurate real-time H2O or CO2 measurement

  • Virtually maintenance-free, reliable in harsh environments with analog and serial outputs for remote monitoring

  • Fast and accurate with no wet-up or dry-down delays

  • No contamination or drift due to vapor impurities such as glycol, methanol, amines, hydrogen sulfide, or mercaptans

  • Low cost of ownership and no consumables

  • Heated and unheated stainless steel sample conditioning enclosures with NEMA-4X system rating

  • CSA certified, Class 1, Division 2

  • Measured Variables - Concentration, Moisture Dew Point, Cell Pressure, Cell Temperature

  • Ambient Temperature Range - -20 to 50°C (-4 to 122°F), Optional: -10 to 60°C (14 to 140°F)

  • Operating Pressure Range - Inlet Pressure: 140 to 350 kPa (20 to 50 psig) Sample Cell: 700 to 1400 mbara or 700 to 1700 mbara (optional)

  • Analyzer Wetted Materials - 316L stainless steel, FKM O-Rings, Glass

  • Power Supply - 100 to 240 VAC, 50 to 60 HZ OR 18 to 24 VDC - optional 1 Amp maximum at 120 VAC, 1.6 Amps at 24 VDC (unheated) 2 Amps maximum at 120 VAC (heated)

  • Communication - Analog: Two 4-20mA Isolated, 1200 ohms at 24 VDC max load, Serial: RS232C - standard, RS485 and Ethernet - optional, Protocol: Modbus Gould RTU or Daniel RTU or ASCII, Digital Outputs: 2, General Fault and Concentration/Assignable Alarm

  • Housing Materials - Electronics: 304 or 316L stainless steel, Sample System Enclosure: 4X 304 or 316L stainless steel

  • Hazardous Area Approvals - CSA Class I, Division 2 CSA Class I, Zone 2

  • Degree of Protection - Type 4X

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