brochure technique tht medor pour analyse en ligne de l'odorisation du gaz

TSP M31
ONLINE GAS ANALYZER EXPERTS
GAS ANALYZER GC 866
THT MEDOR®
Online analysis & control of gas odorisation
Model: M31022 Model: M31022-ATEX-Z1

THT MEDOR® applications:

• Odorisation processes: Continuous monitoring of THT levels in natural gas, Automatic THT injection level control, User definable alarm thresholds, Multiple stream analysis (Upstream / downstream)
• Deodorisation processes: THT ppb level analysis (Detection limit: 5 ppb THT), Automatic alarm generation, Catalyser protection

Standard:
ASTM D7493-14, ISO 19739:2004, DIN 51855/7

Certifications:
GOST, ATEX, IECEx, CSA, CSA international

ASTM D7493-14 : Standard Test Method for Online Measurement of Sulfur Compounds in Natural Gas and Gaseous Fuels by Gas Chromatograph and Electrochemical Detection

Chromatotec® is specialised in VOC, Sulfur and permanent gases analysis at trace and ultra trace levels (ppm, ppb, ppt). Please visit our website for more details.

Updated: February 2021

WWW.CHROMATOTEC.COM

Description:

THT MEDOR® is an autoGC-ED (MEDOR® Electrochemical wet cell Detector) for the analysis and monitoring of THT and TBM in natural gas and gaseous fuels.

Technical specifications:

• Compounds Analysed: THT – TetraHydroThiophene and TBM Ter Buthyl Mercaptan
• Detection Limit: ppm Model – 1 mg/m3, ppb Model – 0.3 mg/m3
• Detection Range: ppm model - 1 to 50 mg/m3, ppb model - 0.3 to 3.0mg/ m3 (Ranges adjustable depending on Application)
• Relative Standard Deviation: RSD < 2 % on concentration over 48H, RSD < 0.6% on retention time over 48H
• Cycle Time: THT and TBM 180s (for one stream), THT and TBM 240s to 300s (for multi stream)
• Supervisor: Embedded computer Windows® based with LCD display, 128 GB of Hardware storage on SSD memory
• Linearity: > 0.995 for all compounds
• Communication: MODBUS RTU included in standard, Ethernet, remote control
• Gas supply: Carrier Gas: N2 (3 bars): 10 ml/min, Internal calibration: 50 ml/min (if selected), Sample inlet 1 bar (160 ml/min), Pneumatic valve 90 ml/commutation
• Power supply: Main: 230V / 60Hz or 115V / 50Hz
• Electrical consumption: Mean: 150 VA
• Dimensions and weight: Rack: 19’’ - (5U), Exp version: Height: 800mm, Width: 600mm, Depth: 320mm, Net weight: 40Kg

Options:

• Multiple stream selector (up to 32 streams with one analyser)
• Explosion proof version Exp or Exd
• Calculation modules (Average / Statistics / Odor index and more)
• Automatic data transfer through various protocols
• Nitrogen or air generator for safe and hazardous area
• 24 V DC power supply
• Electric selection valve to reduce air consumption
• Liquid injection valve from LPG up to condensates

Chromatotec® is continuously improving its products, therefore these specifications are subject to change without notice. To contact us: sales@chromatotec.com

NORTH AMERICA: Houston - USA
EUROPE: Bordeaux - FRANCE
ASIA: Beijing - CHINA

WWW.CHROMATOTEC.COM