
Modular online biogas analysis system for up to 9 measuring points.
The Awite AwiFLEX Cool / Cool XL is a fully automatic, modular gas analysis system measuring CH4, CO2, O2, H2S, H2 and CO in biogas across 1-9 measuring points, with a 7-inch touch panel, TUV SUD NRTL (UL/CSA) certification and optional SIL 1 O2 measurement.
| Type | Stationary biogas analysis system |
|---|---|
| Gases | CH4, CO2, O2, H2S, H2, CO (configurable & extendable) |
| CH4 / CO2 | Infrared 2-beam, 0-100 Vol.-%, ±0.1 % |
| CO | Infrared 0-100 Vol.-% / electrochemical 0-2,000 ppm |
| O2 | Electrochemical, 0-25 Vol.-%, ±0.25 % |
| H2S | Electrochemical, ranges 0-20 up to 0-50,000 ppm |
| H2 | Electrochemical 0-2,000 to 0-50,000 ppm / thermal conductivity 0-100 Vol.-% |
| Measuring Points | AwiFLEX 1-4 / AwiFLEX XL 1-9 (AwiSamplex for more) |
| Measurements | Up to 50/day, continuous |
| Display | 7" TFT touch panel, 1024x600 |
| Interfaces | Relay outputs, 4-20 mA, Ethernet (Ethernet/IP, PROFINET, Modbus TCP), RS232/RS485 Modbus RTU, Profibus DP, USB |
| Suction Pipe | Up to 100 m |
| Gas Inlet Pressure | 20 mbar rel. (optional 400 mbar / up to 50 bar) |
| Ambient | 5-35 °C, 0-80 % RH |
| Protection | IP 54 |
| Power | 100-240 VAC, 50-60 Hz, <=80 W / <=160 W |
| Dimensions | 564x700x268 mm / 965x890x269 mm |
| Weight | <=34 kg / <=72 kg |
| Certification | NRTL TUV SUD Mark (UL/CSA 61010-1), optional SIL 1 for O2 (IEC 61508-2) |
Specifications are indicative and subject to configuration. Contact us for the certified datasheet for your model.
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Compact entry-level biogas analysis system.

ATEX-certified handheld biogas analysis system.