SS2100i Gas Analyzer

Brand: Endress+Hauser
SS2100i gas analyzer
SS2100i gas analyzer SS2100i gas analyzer SS2100i gas analyzer SS2100i gas analyzer
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SS2100i Gas Analyzer

Brand: Endress+Hauser

Local Support: Authorized Distributor Serving Alabama, Mississippi, Louisiana, Florida, New York, Connecticut, Massachusetts, Vermont, New Hampshire, Maine, Rhode Island, Puerto Rico, US Virgin Islands and parts of Tennessee and Arkansas.

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SS2100i gas analyzers accurately measure trace gas components (H 2 O, CO 2 , H 2 S, NH 3 , and C 2 H 2 ) using tunable diode laser absorption spectroscopy (TDLAS) technology. The analyzers require little maintenance and do not need recalibration or periodic replacement parts. SS2100i gas analyzers are certified for ATEX/IECEx Zone 1.

  • Gas analysis: ppb level measurement of H2O & NH3, ppm level measurement of H2O, H2S, CO2, NH3, and C2H2, and % level measurement of H2S and CO2
  • Natural gas: production, storage, transportation, distribution
  • Refinery: hydrogen recycle, catalytic reforming, flaring, cracking
  • Gas processing: fractionation, sour/acid gas removal
  • LNG: liquefication, custody transfer
  • Petrochemical: cracking, acetylene converter, caustic wash tower
  • Biomethane: custody transfer measurements of CO2, H2S, H2O
Features
  • Accurate, real-time measurements not hampered by wet-up (absorption) or dry-down (desorption)
  • Virtually maintenance free and reliable in harsh environments
  • Dependable with greater repeatability than surface-based sensors with NIST-traceable calibration
  • Analog and serial outputs for remote monitoring
  • Low cost of ownership, no consumables
  • Available for the following measurements: H2O, CO2, H2S, NH3, C2H2
  • ATEX/IECEx Zone 1 certified

Specifications

Brand

Measuring Principle

  • TDLAS

Channels

  • 1

Analyte and Measurement Ranges

  • H2S (Hydrogen Sulfide):
  • 0 to 10 ppmv
  • 0 to 1000 ppmv
  • 0 to 5000 ppmv
  • 0 to 5% volume

Measured Variables

  • Concentration
  • Cell Pressure
  • Cell Temperature

Ambient Temperature

  • -20 to 50°C (-4 to 122°F)
  • Optional (i-2 only): -10 to 60°C (14 to 140°F)

Operating Pressure Range

  • Inlet Pressure: 140 to 350 kPa (20 to 50 psig)
  • Sample Cell: 800 to 1200 mbara or 950 to 1700 mbara (optional)

Analyzer Wetted Materials

  • 316L stainless steel
  • FKM O-Rings
  • Glass

Power Supply

  • 120 or 240 VAC ± 10 %, 50 to 60 Hz; 300W

Communication

  • Analog Output: Two 4-20mA Isolated, 1200 ohms at 24 VDC max load (measurement value)
  • Analog Input: One 4-20mA Isolated, 1200 ohms at 24 VDC max load (process pressure)
  • Serial: RS232C and Ethernet
  • Protocol: Modbus Gould RTU or Daniel RTU or ASCII
  • Digital Outputs: 5, Concentration Alarm, General Fault, Validation Fail, Validation 1 Active, Validation 2 Active
  • Digital Inputs: 2, Flow Alarm, Validation Request

Housing Materials

  • Electronics: Copper-free Aluminum
  • Laser/Cell Enclosure: Copper-free Aluminum (i-2 only)
  • Sample System Enclosure: 304 or 316 stainless steel

Hazardous Area Approvals

  • IECEx / ATEX / CNEx / KC / CCOE / CML Zone 1

Degree of Protection

  • IP66

Product Safety

  • CE

Metrological Approvals

  • PAC China, Kazakhstan (i-1 only)
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