MRU SWG 100 BIOG-Ex – Biogas Stationary Analyzer
Spesification :
| O2 | 0 … 25 % (longlife) electrochemical |
| CH4 | 0 … 100% NDIR |
| CO2 | 0 … 100% NDIR |
| CO | 0 … 10.000 ppm / overload up to 20.000 ppm / electrochemical |
| H2S | 0 … 2.000 ppm / overload up to 5.000 ppm / electrochemical |
| H2S low | 0 … 50 ppm / overload up to 250 ppm / electrochemical |
| H2S high | 0 … 10.000 ppm / overload up to 50.000 ppm / electrochemical |
| H2 | 0 … 1.000 ppm / overload up to 2.000 ppm / electrochemical |
| Operating temperature | +5 … 45°C or -20°C … +45°C with cabinet heater |
| Power supply | 230 Vac / 47 … 63 Hz / 90 W (115 Vac power supply on request) |
| Protection | IP 65, NEMA 4X |
| Dimensions | 700x600x210 mm (HxWxD) = interior steelcase |
| Weight | approx. 40 kg |
| Display | 3,5″ TFT color display |
| Interfaces | RS485 interface (modbus RTU); 4x analog output 4-20 mA, floating, max. load 500R; 2 alarm relays, potential free contacts 24 Vdc/5 A; DIN-rail RS485 / ProfiBus converter |
| Ex classification | cabinet marking II 3G Ex nA nC IIC T3 Gc, compliance to EN 60079-0 and EN 60079-15 |
Description
SWG100 BIO-Ex – Biogas Stationary Analyzer
Stationary Biogas-measuring system for continuous measurements in Ex-zone 2
For use in hazardous area zone 2, with compliance to EN 60079-0, EN 60079-15 and cabinet
marking II 3G Ex ec nC IIC T6 Gc (without internal heater)
The biogas analysis system SWG100 Biogas-Ex is the rugged, ready to use industrial gas analyser for:
- Biogas (anaerobic digestion) plants. Ethanol plants, pulp & paper plants
- Cogeneration heat and power engines (CHP)
- Biomethane plants
- Landfill gas monitoring and CHP
- Municipal or industrial waste water treatment plants
- Coal seam gas sites
About brand
MRU GmbH, founded in 1984 in Germany, is a globally recognized manufacturer specializing in the development and production of gas analysis and environmental monitoring instruments. Renowned for its precision-engineered portable and stationary gas analyzers, MRU serves a wide range of industries including power plants, cement production, waste incineration, biogas, HVAC, and environmental agencies.
MRU’s instruments are designed to measure gases such as O₂, CO, NOx, SO₂, CH₄, CO₂, H₂S, and also support dust and flow monitoring, all while complying with leading international standards like EN, ISO, and US EPA. The company is known for its commitment to German-quality engineering, long-term reliability, and user-friendly design, providing trusted solutions for combustion control, emissions monitoring, and air quality management.
