The FTC200-OEM is a highly precise and stable Thermal Conductivity Detector (TCD). It is designed for the use as an OEM detector. Since it is not equipped with housing it has protection class 00 and no electro-magnetic shielding. It is not designed for the use in hazardous areas.
For indication of the signal a 0 to 10V analog output is provided. For internal calibration, configuration and digital indication of the signal a TTL-level RS232 communication device is required. For testing purposes we offer a RS232 to TTL level converter as well as two small windows programs for any PC in order to perform offset and gain calibration.
In given cases, a cross sensitive gas may be measured separately and the signal of this measurement is fed into FTC200 where an internal routine compensates the cross sensitivity.
| General: | |
| Measurement process | Thermal conductivity |
| Sampling | OEM |
| Connection | 6mm pipe |
| Dimensions (WxHxD in mm) | 90x40x40 |
| Protection class | None |
| Pressure-proof to | 20 bar absolut |
| Power supply | 18V to 36V DC / 700mA |
| Ambient temperature range | -20°C to 50°C |
| Weight | to 200 g |
| T90 time at 60l/h | < 1sec |
| Communication: | |
| RS232 | Yes |
| Current output | — |
| Voltage output | 2x, 0-10V |
| Display | — |
| Relays | — |
| Service program SetApp 2.0 | Yes |
| Calibration on site | Yes |
| Options | |
| Flow measurement | Yes |
| Flow monitor | Yes |
| Infrared measurement | — |
| Multi Gas Mode | Yes |
| Protection against corrosion | Yes |
| Protection against condensate and dust | Yes |
| Suitable for inflammable gases | customer responsibility |
| Moisture measurement | Yes |
| Cross-sensitivity compensation | Yes, external signal required |
| 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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