MCA 100 Bio

         MCA 100  BIO   MULTICOMPONENT ANALYZER FOR BIOGAS The MCA  100  Bio  series  of  gas  analyzers  by  ETG  it’s  the  ideal  solution  for  biogas  measurement  and   industrial  combustion  applications  because  of  their  accuracy,  stability,  reliability,  broad   measurement  range,  and  the  variety  of  available  form  factors.   Unlike  other  analyzers,  ETG  MCA  100  non ?dispersive  infrared  (NDIR)  gas  analyzers  measure  multiple   gases  in  an  instrument  with  a  single  optical  path  platform.      Single ?gas  analyzers  are  inadequate  when  using  methane  as  a  biofuel  because  the  gas  often  contains   large  amounts  of  CO  as  a  contaminant.  ETG  analyzers  have  the  ability  to  measure  CO2,  CO,  and  O2  in   addition  to  methane  and  therefore  provide  the  optimal  combination  of  gases  for  combustion   optimization.     The  enhanced  optics  and  electronics  of  our  NDIR  analyzers  have  virtually  eliminated  zero  drift  after   the  initial  warm  up  period.  The  temperature  and  pressure  compensation  eliminates  the  major  causes   of  span  drift  in  many  NDIR  instruments.   • Analysis of CO 2, CH 4, O 2, H 2S • NDIR technology for CO 2 and CH 4 • Automatic air purge for long life H 2S cell • Arm Processor • Touch Screen monitor • Ethernet and USB Remonting • Analog & Digital Signal Output • Low cost ownership • 19 “ Rack mounting or Wall mounting version • Modbus, Profibus, Ethernet ( optional ) • Autozero • Data downloadable on SD Card T90 &  T 10<20   seconds     +/?5 ppm   abs  or  +/ ?  3.0%  rel     +/?5 ppm   abs  or  +/ ?  3.0%  rel   0?2000  ppm 0 ?5000  ppm   1 ppm   Hydrogen   Sulfide   Electro? chemical   sensor   < 40  seconds   from   ambient  to   0.15  O2   +/?0,1%  abs   or  +/ ? 1.5%   rel     +/?0,1%  abs   or  +/ ? 3.0%   rel     1.01 ?25.00% 0,01%   Oxygen   Electro? chemical   sensor     T90 &  T 10<10   seconds     +/?0,7%   +/ ? 0,1%  abs   or  +/ ? 0.8%   rel     +/ ?0,8  F.S. +/ ? 0,3%  abs   or  +/ ? 3.0%   rel   +/ ? 5%  rel   0?50% 0.00 ?16.00%       16.01?20.00%   0,01%  Carbon   Dioxide   NDIR (  Non ? Dispersive   Infrared  )     T90 &  T 10<10   seconds   +/?0,8%   +/?1%  F.S.   +/ ? 2%  rel   +/ ? 1%  rel   +/ ? 5%  rel   0?100%   201ppm ?40%   40 ?80%   80 ?100%   0,01%   Methane   NDIR (  Non ? Dispersive   Infrared  )   Time Precision Accuracy Range Resoluti on Gas Measurement Method 4 ?20  ma  for  each  measured  compound Analog  Signal  Output   Ethernet   –Profibus   –Modbus  Communications  (optional)   ?300  to  3.000  m  (  ? 1.000  to  10.000  ft  ) Operating  Altitude   To 95%  RH  (  Non ?condensing) °F) Operating  Temperature   30 seconds  ready,3  minutes  useable,30  minutes  to  full  performance   Warm?up  Time   1 second   Data Refresh  Rate   Response  times  are  specified  at   a  sample  flow  rate  of  a  1  liter   per  minute   through  the  MCA  100  sample  cell   Response  Time    MCA 100 BIO MULTICOMPONENT ANALYZER FOR BIOGAS SPECIFICATIONS Analog Out   6 Digital   Out   5 Vent 4 Exaust 3 Purge  In   2 1 MECHANICAL DIMENSIONS PNEUMATIC/ELECTRIC 1          2           3           4   5                         6  Other Version of Biogas Analyzers • Wall  mounting  Biogas  analyzer   version  model  6500   • Portable  Biogas  analyzer  model  3200  P   ETG RISORSE E TECNOLOGIA Via P. Carpignano 23 14026 Montiglio M.to (AT) ITALY Tel. +39 0141 99.4905 Fax 99.49.71 sales@etgrisorse.com www.analisi-biogas.com www.etgrisorse.com 15.75  kG   Weight   132,5 x  495,0  x  430,5 mm Mechanical  dimensions   Rapid fittings  6.0   OD  4.0   ID   Pneumatic  connection    from  100  to  240  Vac  47 ?63  Hz Electrical  supply   Zero &  span  user   selectable.  Automatic  calibration  (  optional)   Monitor  Configurable  for   gas  concentration,  analyzer  fault,  high  temperature ,  etc.. Digital  Output   MCA 100 BIO MULTICOMPONENT ANALYZER FOR BIOGAS