The FTC400 compact gas analyser offers precise and reliable process monitoring based on the principle of thermal conductivity plus integrated selective infrared measurement of CO2, CH4, CO, H2O and other IR-active gases. In addition to (quasi-) binary gas mixtures of, inter alia, H2, He, Ne, Ar, N2, Kr, O2, CH4, CO2, NH3 and SF6, complex gas mixtures can also be analysed online by means of cross-sensitivity compensation. H2 in natural gas or biogas, for example, can be accurately determined. Of course, the concentrations of the IR-active gases can also be displayed and read out. The FTC400 is designed in enclosure IP65 and is specified for absolute sample gas pressures of up to 2 bar. A version for higher sample gas pressures is available on request. The FTC series operates without reference gases, even at the smallest measuring ranges of e.g. 0 vol.% – 0.5 vol.% of H2 in N2.
| General: | |
| Measurement process | Thermal conductivity, 3xIR, measurement gas pressure |
| Sampling | Analyzer extractive |
| Connection | 6mm pipe |
| Dimensions (WxHxD in mm) | 145x80x85 |
| Protection class | IP 65 |
| Pressure-proof to | 2 bar absolute |
| Power supply | 18V to 36V DC / 700mA |
| Ambient temperature range | -20°C to 50°C |
| Weight | to 1800g |
| T90 time at 60l/h | <1sec |
| Communication: | |
| RS232 | Yes |
| Current output | 1x, 0/4-20 mA |
| Voltage output | 2x, 0-10V |
| Display | Yes |
| Relays | 3x |
| Service program SetApp 2.0 | — |
| Calibration on site | Yes |
| Options | |
| Flow measurement | — |
| Flow monitor | — |
| Infrared measurement | Yes |
| Multi Gas Mode | Yes |
| Protection against corrosion | limited |
| Protection against condensate and dust | limited |
| Suitable for inflammable gases | Yes |
| Moisture measurement | — |
| Cross-sensitivity compensation | Yes, integrated |
| Specifications gas analysis | |
| Noise | < 1% of smallest range |
| Drift at zero point per week | < 2% of smallest range |
| Repeatability | < 1% of smallest range |
| Non-linearity | < 1% of range |
| Measuring error with ambient temperature change per 10°K | < 1% of smallest range |
| Flow influence between 60l/h and 90l/h per 10l/h | < 1% of smallest range |
| Fault with measurement gas change (Pabs > 800 hPa) per 10 hPa | < 1% of smallest range |
| Measuring Gas | Carrier Gas | Basis Range | Smallest Range | Smallest Suppressed Zero Range | Multi Gas Mode MGM |
|---|---|---|---|---|---|
| Measuring GasHydrogen (H2) | Carrier GasNitrogen (N2) or Air | Basis Range0% – 100% | Smallest Range0% – 0.5% | Smallest suppressed zero range98% – 100% | Multi Gas Mode MGMYes |
| Measuring GasOxygen (O2) | Carrier GasNitrogen (N2) | Basis Range0% – 100% | Smallest Range0% – 15% | Smallest suppressed zero range85% – 100% | Multi Gas Mode MGMYes |
| Measuring GasHelium (He) | Carrier GasNitrogen (N2) or Air | Basis Range0% – 100% | Smallest Range0% – 0.8% | Smallest suppressed zero range97% – 100% | Multi Gas Mode MGMYes |
| Measuring GasCarbon dioxide (CO2) | Carrier GasNitrogen (N2) or Air | Basis Range0% – 100% | Smallest Range0% – 3% | Smallest suppressed zero range96% – 100% | Multi Gas Mode MGMYes |
| Measuring GasNitrogen (N2) | Carrier GasArgon (Ar) | Basis Range0% – 100% | Smallest Range0% – 3% | Smallest suppressed zero range97% – 100% | Multi Gas Mode MGMYes |
| Measuring GasOxygen (O2) | Carrier GasArgon (Ar) | Basis Range0% – 100% | Smallest Range0% – 2% | Smallest suppressed zero range97% – 100% | Multi Gas Mode MGMYes |
| Measuring GasHydrogen (H2) | Carrier GasArgon (Ar) | Basis Range0% – 100% | Smallest Range0% – 0.4% | Smallest suppressed zero range99% – 100% | Multi Gas Mode MGMYes |
| Measuring GasHelium (He) | Carrier GasArgon (Ar) | Basis Range0% – 100% | Smallest Range0% – 0.5% | Smallest suppressed zero range98% – 100% | Multi Gas Mode MGMYes |
| Measuring GasCarbon dioxide (CO2) | Carrier GasArgon (Ar) | Basis Range0% – 60% | Smallest Range0% – 10% | Smallest suppressed zero range— | Multi Gas Mode MGMYes |
| Measuring GasArgon (Ar) | Carrier GasCarbon dioxide (CO2) | Basis Range40% – 100% | Smallest Range— | Smallest suppressed zero range80% – 100% | Multi Gas Mode MGMYes |
| Measuring GasMethane (CH4) | Carrier GasNitrogen (N2) or Air | Basis Range0% – 100% | Smallest Range0% – 2% | Smallest suppressed zero range96% – 100% | Multi Gas Mode MGMYes |
| Measuring GasMethane (CH4) | Carrier GasArgon (Ar) | Basis Range0% – 100% | Smallest Range0% – 1.5% | Smallest suppressed zero range97% – 100% | Multi Gas Mode MGMYes |
| Measuring GasArgon (Ar) | Carrier GasOxygen (O2) | Basis Range0% – 100% | Smallest Range0% – 3% | Smallest suppressed zero range96% – 100% | Multi Gas Mode MGMYes |
| Measuring GasNitrogen (N2) | Carrier GasHydrogen (H2) | Basis Range0% – 100% | Smallest Range0% – 2% | Smallest suppressed zero range99.5% – 100% | Multi Gas Mode MGMYes |
| Measuring GasOxygen (O2) | Carrier GasCarbon dioxide (CO2) | Basis Range0% – 100% | Smallest Range0% – 3% | Smallest suppressed zero range96% – 100% | Multi Gas Mode MGMYes |
| Measuring GasHydrogen (H2) | Carrier GasHelium (He) | Basis Range20% – 100% | Smallest Range20% – 40% | Smallest suppressed zero range85% – 100% | Multi Gas Mode MGM |
| Measuring GasHydrogen (H2) | Carrier GasMethane (CH4) | Basis Range0% – 100% | Smallest Range0% – 0.5% | Smallest suppressed zero range98% – 100% | Multi Gas Mode MGM |
| Measuring GasHydrogen (H2) | Carrier GasCarbon dioxide (CO2) | Basis Range0% – 100% | Smallest Range0% – 0.5% | Smallest suppressed zero range98% – 100% | Multi Gas Mode MGM |
| Measuring GasSulfur hexafluoride (SF6) | Carrier GasNitrogen (N2) or Air | Basis Range0% – 100% | Smallest Range0% – 2% | Smallest suppressed zero range96% – 100% | Multi Gas Mode MGM |
| Measuring GasNitrogen dioxide (NO2) | Carrier GasNitrogen (N2) or Air | Basis Range0% – 100% | Smallest Range0% – 5% | Smallest suppressed zero range96% – 100% | Multi Gas Mode MGM |
| Measuring GasHydrogen (H2) | Carrier GasOxygen (O2) | Basis Range0% – 100% | Smallest Range0% – 0.8% | Smallest suppressed zero range97% – 100% | Multi Gas Mode MGM |
| Measuring GasArgon (Ar) | Carrier GasXenon (Xe) | Basis Range0% – 100% | Smallest Range0% – 3% | Smallest suppressed zero range99% – 100% | Multi Gas Mode MGM |
| Measuring GasNeon (Ne) | Carrier GasArgon (Ar) | Basis Range0% – 100% | Smallest Range0% – 1.5% | Smallest suppressed zero range99% – 100% | Multi Gas Mode MGM |
| Measuring GasKrypton (Kr) | Carrier GasArgon (Ar) | Basis Range0% – 100% | Smallest Range0% – 2% | Smallest suppressed zero range96% – 100% | Multi Gas Mode MGM |
| Measuring GasExtinguishing gas (R125) | Carrier GasNitrogen (N2) or Air | Basis Range0% – 100% | Smallest Range0% – 5% | Smallest suppressed zero range98% – 100% | Multi Gas Mode MGM |
| MessgasDeuterium (D2) | TrägergasNitrogen (N2) or Air | Basis-MB0% – 100% | Kleinster MB0% – 0.7% | Kleinster MB mit unterdrükten96% – 100% | Multi Gas Mode MGM |
| MessgasDeuterium (D2) | TrägergasHelium (He) | Basis-MB0% – 100% | Kleinster MB0% – 5% | Kleinster MB mit unterdrükten70% – 100% | Multi Gas Mode MGM |
phone : +49 (0) 69 530 564 44
fax : +49 (0) 69 530 564 45
e-mail: info@messkonzept.de
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