manuel du produit mca 100 bio multicomponent analyzer for biogas

MCA 100 BIO - Multicomponent Analyzer for Biogas

• Analysis of CO2, CH4, O2, H2S
• Analog & Digital Signal Output
• NDIR technology for CO2 and CH4
• Automatic air purge for long life H2S cell
• Low cost ownership
• 19" Rack mounting or Wall mounting version
• Arm Processor
• Touch Screen monitor
• Modbus, Profibus, Ethernet (optional)
• Ethernet and USB Remonting
• Data downloadable on SD Card
• Autozero

The MCA 100 Bio series of gas analyzers by ETG is 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 eliminate the major causes of span drift in many NDIR instruments.

Measurement Method

• Method: NDIR (Non?Dispersive Infrared)
• Gas: Methane
• Resolution: 0.01%
• Range: 0?100%
• Accuracy: +/- 1% F.S.
• Precision: +/- 0.8%
• Time: T90 & T10