Portable NDIR Biogas Analyzer CH4 CO CO2 H2 O2 H2S
Non-Dispersive Infrared Gas Analyzers
Specifications
- Measurement: CH4, CO2, O2, H2S (extendable to CO,H2)
- Technology
- CH4 , CO2: proprietary dual beam NDIR detectors
- O2 ,H2S: industrial electrochemical cell
- Ranges
- CH4: 0-100%, CO2 : 0-50%, O2: 0-25%, H2S:0-9999ppm
- Other ranges customizable on request without price increase
- Resolution: 0,01% for CH4, CO2, O2; 1ppm for H2S
- Accuracy: CO2/CH4/O2:0.01%;H2S:1ppm
- Repeatability: CO2/CH4/H2S/O2:≤1%FS
- Gas conditions at analyzer inlet
- Flow:0.7L-1.2/min, internal gas sampling pump
- Pressure:2kPa≤ inlet pressure≤ 50kPa
- Quality: No dust, moisture, tar (external safety filter and optional gas washing unit)
- Operating conditions: Tamb : -5°C to 50°C / Pamb : 86 to 108 kPa / RH : 0-90% non-condensing
- Response time (T90): ≤ 15 sec (NDIR)
- Communication interface: USB output; RS232/RS485
- Power supply: External 220 VAC-50Hz Internal with lithium battery and charger
- Dimensions and weight: Gas analyser :270(L) x 215 (H) x 136 (W) mm / ± 3kg
Who need this instruments:
- Landfill
- Sewage treatment
- Anaerobic digestion
- CDM projects
- Medium and large size biogas power plant
