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Enquiry
Fixed Gas Analysers
Products/ Fixed Gas Analysers
MOdel 84
Special Features
  • Complete automatic operation.
  • Self diagnostic check.
  • Application specific sensor technologies.
  • Continuous, stable alphanumeric display.
  • Long life rechargeable batteries.
  • Data logging and RS 232 output capability.
    A continuous surveillance of the produced biogas is necessary to efficiently control the production process of a biogas plant. Methane, Residual oxygen, carbon dioxide & hydrogen sulphide in the gas stream can be measured simultaneously or singularly with BA 2000.
    Its simple automatic operation, continuous measurement and digital display of gas and makes it a valuable aid for on-site instant analysis and follow up action. Its data logging & the computer interface facility is helpful for
    • Model 84
    Model BA 461
    further detailed analysis in laboratory.
    Applications
  • Process surveillance of the fermentation of biogas.
  • Optimization of the calorific value.
  • Protection of the gas turbines from high- hydrogen sulphide concentrations.
  • Differing customer specific measuring- requirements upon request.
    • Operation
  • Electrochemical sensor for 02.
  • Extra long life oxygen sensor not Poisoned with Co2.
  • Data logging and built in printer.
  • Date & time stamp.
  • Custom designed sample Conditionin g system.
  • 24 volt dc output.
  • Any special input or output signal.
    • Description
    BA 2000 series microprocessor -controlled analyser, a unique blend of provenTechnology, innovative NDIR transducers and Power full Software possesses unparalleled Performance capabilities and. virtually eliminate the need for calibration gases. Incorporating professionally engineered transducers it offe rs a formidable tool for measurement and control. Its versatile Modular Design and upgradable features permi it its configuration to suit customers specific application needs and ever changing requirements It is equipped with battery backup for RAM and retains the set modes even in case of power failure.
    Its complete automatic operation, 20X4 Line Alpha-numeric LCD that displays messages and its self diagnostic check features complement the analyzer for its unattended operation. The precision microcontroller is embedded with powerful software capable of performing and controlling its the various functions as well as computing the complex parameters for the benefit of the operator
    Specifications
  • Display
    • 20X4 LINE Alphanumeric LCD
  • Measuring principle
    • Infrared absorption (NDIR)
  • Max. No. of Component
    • 4 (Four)
  • Accuracy
    • ±2% of range (1%) optional
  • Repeatability
    • ±0.5%
  • Baseline noise
    • ±0.5% of range
  • Signal response time
    • t*><2sec. (AtlLPM)90 T9o<lsec. (At 3 LPM) 90 0-50deg.C
  • Ambient Temperature
    • 0-50deg.C
  • Warm up Time
    • <3 min
  • Power Supply
    • 110 or 220V AC, 50 Hz
  • Enclosure
    • Draw Aluminum (High Impact Plastic)
  • Protection
    • IP 65-67
  • Mounting
    • 19" Rack
  • Output
    • 4-20mA (any one selectable Parameter)
  • Digital Interface
    • RS 232 / 485
  • Alarms
    • Two Levels (selectable range)
  • Optional Accessories
    • Suction Pump, Sample Conditioning System
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