energyMEDOR - Chromatographe en phase gazeuse

ONLINE GAS ANALYZER EXPERTS WWW.CHROMATOTEC.COM GAS ANALYZER GC 866 TSP M41 / TSP M42 energyMED O R ® ppm (M41) or ppb (M42) Online analysis and monitoring of sulfur compounds in natural gas and gaseous fuels Chromatotec ® is specialized in VOC, Sulfur and permanent gases analysis down to ultra trace levels (%, ppm, ppb, ppt). Please visit our website for more details Main applications: Impurities detection in Natural Gas / LPG / Propane / Butane Deodorisation control ppb Propellant gas Catalyzer protection Natural gas or LPG odorisation control ppm Targetted compounds: In standard : THT / H 2S / DMS / Mercaptans: MM / EM / IPM / TBM /NPM/ MES In option: 2 BM / IBM / NBM Main markets: PetrochemicalGas transportation Process Fiscal metering station Standard: ASTM D7493-08, ISO 19739:2004, DIN 51855/7 Certifications: GOST Updated: February 2021 Bu-SH H 2S Odorants DMS THT TBM Et-SH DMDS Model: M41022 Model: M41022 - Atex - 21 - Exd WWW.CHROMATOTEC.COM To contact us: sales@chromatotec.com NORTH AMERICAHouston - USA EUROPEBordeaux - FRANCE ASIA Beijing - China Chromatotec ® is continuously improving its products, therefore these specifications are subject to change without notice energyMED O R ® ppm (M41) or ppb (M42) Online analysis and monitoring of sulfur compounds in natural gas and gaseous fuels Model:M41022 M42022M41022-ATEX-Z2M41022-ATEX-Z1M41022-ATEX-Z1-Exd Description : The energyMEDOR ® is an autoGC-ED (MEDOR® Electrochemical wet cell Detector) for the analysis and monitoring of sulfur compounds in natural gas and gaseous fuels: H 2S, Mercaptans, Sulfides. Two versions exist: • The energyMEDOR ® ppm (which measures at ppm levels) • The energyMEDOR ® ppb (which measures at ppb levels). Principle: • Automatic sampling using a loop • Automatic loop injection on metallic capillary column • Isothermal gas chromatograph • Detection of all compounds eluting from the column performed by MEDOR® Detector:Electrochemical wet cell Detector which is SSD Sulfur Specific Detector. • Signal provided by electrochemical reaction between the wet cell elec - trolyte and the sulfur compounds Key points: • Fully compliant with ASTM D 7493-08 : Standard Test Method for On - line Measurement of Sulfur Compounds in Natural Gas and Gaseous Fuels by Gas Chromatograph and Electrochemical Detection • Continuous monitoring with automatic online sampling • Analytical performances: • Specific, linear and very sensitive to sulfur compounds • Results validation by automatic standard injection • Long term stability using wet cell detector installed in reservoir • Extremely low maintenance • Very long life time detector with electrolyte, up to 10 years • Low gas consumption, can be reduced in option • More than 10 years data storage • No cylinders required thanks to internal calibration tube • Automatic control with process device • Intelligence system with tunable and interactive alarms levels • Powerfull VISTACHROM Chromatotec ® software: • Remote monitoring & injection control• Full traceability with on board archiving of results and chromato - grams• QC Set up and control of threshold alarms• Data export by MODBUS / 4-20 mA / 0-10 V• Time stamp results Technical specifications: Detection limits: • energyMEDOR ® ppm: H2S: 0.1 ppm (0.1417 mg/m 3), mercaptans: 0.1 ppm • energyMEDOR ® ppb: H2S: 5 ppb (7.0 µg/m 3), mercaptans: 5 ppb Range (adjustable depending on application): • 0/10 or 0/100 or 0/1000 (ppb or ppm) Relative Standard Deviation: • RSD < 3 %: on concentration over 48 h• RSD < 0.5 %: on retention time over 48 h Cycle Time for the following different analysis: • H2S/ MM / EM 300 s • H2S, mercaptans 1,THT 720 s • H2S, mercaptans 1,THT • H2S, mercaptans2,THT 1200 s Supervisor: • Embedded computer Windows ® based with LCD display • 32 GB of Hardware storage on SSD memory Linearity: • > 0.995 for all compounds Communication: • MODBUS protocol included in standard Gas supply: • Carrier: Dry air or N2 (3 bar): < 4 ml/min • Use N 2 if THT is present • Internal calibration: 50 ml/min for ppm range• Sample inlet 1 bar• Pneumatic valve 90 ml/commutation Power supply: • Main: 230 V / 115 V or 50/60 Hz Electrical consumption: • Average: 150 VA Dimensions and weight: • Rack: 19" (5U) • Height: 222 mm• Width: 482 mm• Depth: 660 mm• Net Weight: 22 Kg 1 MM / EM / IPM / TBM / NPM / MES and Total BM if no THT2 MM / EM / IPM / TBM / NPM / 2 BM / IBM / NBM / THT To order : energyMEDOR ® ppm / inbuilt computer energyMEDOR ® ppb with CALIB / inbuilt computer energyMEDOR Exp Atex zone 2 energyMEDOR Exp Atex zone 1 energyMEDOR® Exd Atex zone1 Available options: • Explosion proof version Exp or Exd for Atex IECEx zone 1 and 2 group IIC T4 and also for CSA C1D2 group B , C & D T4 • Internal calibration and validation system with permeation tube • Multiple stream selector (up to 16 streams with one analyzer) • Calculation modules (Average / Statistics / Odor index...) • Automatic data transfert through: Module for 4 outputs 4-20mA (with 0 mA for instrument default / 0-10 V / Modbus RTU or TCP IP • Electric selection valve to reduce air consumption • 24 V DC power supply • Nitrogen generator for safe or hazardous area 900 s with CALIB for validation of each analysis • Exd version• Height: 1900 mm • Width: 800 mm• Depth: 600 mm• Net weight: 105 kg