For a more intuitive use, the operating menu has been slightly revised. As usual, data access is possible via an RS232 interface. The mounting dimensions as well as the analog interfaces (4-20mA, 0-10V and relays) stay the same compared to the FTC300. Those who are familiar with the FTC300 will also quickly get to work with the FTC320.
The FTC320 is the new generation of our thermal conductivity analyzers. With the new electronics, the measurement accuracy has been improved compared to the FTC300. The already low noise of our analyzers has been further reduced. This is particularly crucial for measurements in the trace range.
New measurement tasks can be realized with the FTC320. In particular, the possibility of cross-sensitivity compensation using external signals has been expanded. This is made possible by the larger program memory and significantly more computing power. A good example from the practical application is the use of the additional module for oxygen measurement. The increased computing power of the FTC320 allows cross-sensitivity compensation in real time.
For a more intuitive use, the operating menu has been slightly revised. As usual, data access is possible via an RS232 interface. The mounting dimensions as well as the analog interfaces (4-20mA, 0-10V and relays) stay the same compared to the FTC300. Those who are familiar with the FTC300 will also quickly get to work with the FTC320.
An optional add-on module for oxygen measurement extends the application range of the FTC320 to non-binary gas mixtures with oxygen content. The electrochemical cell has a long service life of 1 to 6 years. The cell can be replaced by the customer.Oxygen concentrations from 0-100 vol.% can be measured selectively. The measured concentration can be used for cross sensitivity compensation. The additional module is pneumatically connected to the gas output of the FTC320. The voltage supply, operation and all interfaces run via the FTC320. The measured oxygen concentration is shown on the display.An optional add-on module for oxygen measurement extends the application range of the FTC320 to non-binary gas mixtures with oxygen content. The electrochemical cell has a long service life of 1 to 6 years. The cell can be replaced by the customer.
Oxygen concentrations from 0-100 vol.% can be measured selectively. The measured concentration can be used for cross sensitivity compensation. The additional module is pneumatically connected to the gas output of the FTC320. The voltage supply, operation and all interfaces run via the FTC320. The measured oxygen concentration is shown on the display.
If required, adjustment can be made via the operating menu or via the RS232 interface of the FTC320. Due to an internal compensation of the pressure dependency, the oxygen content can be measured reliably even in case of pressure fluctuations.
| General: | |
| Measurement process | Thermal conductivity |
| Sampling | Analyzer extractive |
| Connection | 6mm pipe |
| Dimensions (WxHxD in mm) | 145x80x85 |
| Protection class | IP 65 |
| Pressure-proof to | 20 bar absolute |
| Pressure proof range (Oxygen module) | 0.75 to 1.25 bar absolute |
| Power supply | 18V to 35V DC / 700mA |
| Ambient temperature range | -20°C to 50°C(Lowest -10°C when filled with glass beads) |
| 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 | No |
| Calibration on site | Yes |
| Options | |
| Flow measurement | — |
| Flow monitor | — |
| Infrared measurement | — |
| Multi Gas Mode | Yes |
| Protection against corrosion | Yes |
| Protection against condensate and dust | Yes |
| Suitable for inflammable gases | Yes |
| Moisture measurement | — |
| 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 |
| Hydrogen (H2) | Nitrogen (N2) or Air | 0% – 100% | 0% – 0.5% | 98% – 100% | Yes |
| Oxygen (O2) | Nitrogen (N2) | 0% – 100% | 0% – 15% | 85% – 100% | Yes |
| Helium (He) | Nitrogen (N2) or Air | 0% – 100% | 0% – 0.8% | 97% – 100% | Yes |
| Carbon dioxide (CO2) | Nitrogen (N2) or Air | 0% – 100% | 0% – 3% | 96% – 100% | Yes |
| Nitrogen (N2) | Argon (Ar) | 0% – 100% | 0% – 3% | 97% – 100% | Yes |
| Oxygen (O2) | Argon (Ar) | 0% – 100% | 0% – 2% | 97% – 100% | Yes |
| Hydrogen (H2) | Argon (Ar) | 0% – 100% | 0% – 0.4% | 99% – 100% | Yes |
| Helium (He) | Argon (Ar) | 0% – 100% | 0% – 0.5% | 98% – 100% | Yes |
| Carbon dioxide (CO2) | Argon (Ar) | 0% – 60% | 0% – 10% | – | Yes |
| Argon (Ar) | Carbon dioxide (CO2) | 40% – 100% | – | 80% – 100% | Yes |
| Methane (CH4) | Nitrogen (N2) or Air | 0% – 100% | 0% – 2% | 96% – 100% | Yes |
| Methane (CH4) | Argon (Ar) | 0% – 100% | 0% – 1.5% | 97% – 100% | Yes |
| Argon (Ar) | Oxygen (O2) | 0% – 100% | 0% – 3% | 96% – 100% | Yes |
| Nitrogen (N2) | Hydrogen (H2) | 0% – 100% | 0% – 2% | 99.5% – 100% | Yes |
| Oxygen (O2) | Carbon dioxide (CO2) | 0% – 100% | 0% – 3% | 96% – 100% | Yes |
| Hydrogen (H2) | Helium (He) | 20% – 100% | 20% – 40% | 85% – 100% | |
| Hydrogen (H2) | Methane (CH4) | 0% – 100% | 0% – 0.5% | 98% – 100% | |
| Hydrogen (H2) | Kohlendioxid (CO2) | 0% – 100% | 0% – 0.5% | 98% – 100% | |
| Sulfur hexafluoride(SF6) | Nitrogen (N2) or Air | 0% – 100% | 0% – 2% | 96% – 100% | |
| Nitrogen dioxide (NO2) | Nitrogen (N2) or Air | 0% – 100% | 0% – 5% | 96% – 100% | |
| Hydrogen (H2) | Sauerstoff (O2) | 0% – 100% | 0% – 0.8% | 97% – 100% | |
| Argon (Ar) | Xenon (Xe) | 0% – 100% | 0% – 3% | 99% – 100% | |
| Neon (Ne) | Argon (Ar) | 0% – 100% | 0% – 1.5% | 99% – 100% | |
| Krypton (Kr) | Argon (Ar) | 0% – 100% | 0% – 2% | 96% – 100% | |
| Extinguishing gas (R125) | Nitrogen (N2) or Air | 0% – 100% | 0% – 5% | 98% – 100% | |
| Deuterium (D2) | Nitrogen (N2) or Air | 0% – 100% | 0% – 0.7% | 96% – 100% | |
| Deuterium (D2) | Helium (He) | 0% – 100% | 0% – 5% | 70% – 100% |
| Measuring Gas | Hydrogen (H2) |
| Carrier Gas | Nitrogen (N2) or Air |
| Basis Range | 0% – 100% |
| Smallest Range | 0% – 0.5% |
| Smallest Suppressed Zero Range | 98% – 100% |
| Multi Gas Mode MGM | Yes |
| Measuring Gas | Oxygen (O2) |
| Carrier Gas | Nitrogen (N2) |
| Basis Range | 0% – 100% |
| Smallest Range | 0% – 15% |
| Smallest Suppressed Zero Range | 85% – 100% |
| Multi Gas Mode MGM | Yes |
| Measuring Gas | Helium(He) |
| Carrier Gas | Nitrogen (N2) or Air |
| Basis Range | 0% – 100% |
| Smallest Range | 0% – 0.8% |
| Smallest Suppressed Zero Range | 97% – 100% |
| Multi Gas Mode MGM | Yes |
| Measuring Gas | Carbon dioxide (CO2) |
| Carrier Gas | Nitrogen (N2) orAir |
| Basis Range | 0% – 100% |
| Smallest Range | 0% – 3% |
| Smallest Suppressed Zero Range | 96% – 100% |
| Multi Gas Mode MGM | Yes |
| Measuring Gas | Nitrogen (N2) |
| Carrier Gas | Argon (Ar) |
| Basis Range | 0% – 100% |
| Smallest Range | 0% – 3% |
| Smallest Suppressed Zero Range | 97% – 100% |
| Multi Gas Mode MGM | Yes |
| Measuring Gas | Oxygen (O2) |
| Carrier Gas | Argon (Ar) |
| Basis Range | 0% – 100% |
| Smallest Range | 0% – 2% |
| Smallest Suppressed Zero Range | 97% – 100% |
| Multi Gas Mode MGM | Yes |
| Measuring Gas | Hydrogen (H2) |
| Carrier Gas | Argon (Ar) |
| Basis Range | 0% – 100% |
| Smallest Range | 0% – 0.4% |
| Smallest Suppressed Zero Range | 99% – 100% |
| Multi Gas Mode MGM | Yes |
| Measuring Gas | Helium (He) |
| Carrier Gas | Argon (Ar) |
| Basis Range | 0% – 100% |
| Smallest Range | 0% – 0.5% |
| Kleinster MB mit unterdrücktem | 98% – 100% |
| Multi Gas Mode MGM | Yes |
| Measuring Gas | Carbon dioxide (CO2) |
| Carrier Gas | Argon (Ar) |
| Basis Range | 0% – 60% |
| Smallest Range | 0% – 10% |
| Smallest Suppressed Zero Range | - |
| Multi Gas Mode MGM | Yes |
| Measuring Gas | Argon (Ar) |
| Carrier Gas | Carbon dioxide (CO2) |
| Basis Range | 40% – 100% |
| Smallest Range | - |
| Smallest Suppressed Zero Range | 80% – 100% |
| Multi Gas Mode MGM | Yes |
| Measuring Gas | Methane (CH4) |
| Trägergas | Nitrogen (N2) or Air |
| Basis Range | 0% – 100% |
| Smallest Range | 0% – 2% |
| Smallest Suppressed Zero Range | 96% – 100% |
| Multi Gas Mode MGM | ja |
| Measuring Gas | Methane (CH4) |
| Carrier Gas | Argon (Ar) |
| Basis Range | 0% – 100% |
| Smallest Range | 0% – 1.5% |
| Smallest Suppressed Zero Range | 97% – 100% |
| Multi Gas Mode MGM | Yes |
| Measuring Gas | Argon (Ar) |
| Carrier Gas | Oxygen (O2) |
| Basis Range | 0% – 100% |
| Smallest Range | 0% – 3% |
| Smallest Suppressed Zero Range | 96% – 100% |
| Multi Gas Mode MGM | Yes |
| Measuring Gas | Nitrogen (N2) |
| Carrier Gas | Hydrogen (H2) |
| Basis Range | 0% – 100% |
| Smallest Range | 0% – 2% |
| Smallest Suppressed Zero Range | 99.5% – 100% |
| Multi Gas Mode MGM | Yes |
| Measuring Gas | Oxygen (O2) |
| Carrier Gas | Carbon dioxide (CO2) |
| Basis Range | 0% – 100% |
| Smallest Range | 0% – 3% |
| Smallest Suppressed Zero Range | 96% – 100% |
| Multi Gas Mode MGM | Yes |
| Measuring Gas | Hydrogen(H2) |
| Carrier Gas | Helium (He) |
| Basis Range | 20% – 100% |
| Smallest Range | 20% – 40% |
| Smallest Suppressed Zero Range | 85% – 100% |
| Multi Gas Mode MGM | |
| Measuring Gas | Hydrogen (H2) |
| Carrier Gas | Methane (CH4) |
| Basis Range | 0% – 100% |
| Smallest Range | 0% – 0.5% |
| Smallest Suppressed Zero Range | 98% – 100% |
| Multi Gas Mode MGM | |
| Measuring Gas | Hydrogen (H2) |
| Carrier Gas | Carbon dioxide (CO2) |
| Basis Range | 0% – 100% |
| Smallest Range | 0% – 0.5% |
| Smallest Suppressed Zero Range | 98% – 100% |
| Multi Gas Mode MGM | |
| Measuring Gas | Sulfur hexafluoride (SF6) |
| Trägergas | Nitrogen (N2) or Air |
| Basis Range | 0% – 100% |
| Smallest Range | 0% – 2% |
| Smallest Suppressed Zero Range | 96% – 100% |
| Multi Gas Mode MGM | |
| Measuring Gas | Nitrogen dioxide (NO2) |
| Carrier Gas | Nitrogen (N2) or Air |
| Basis Range | 0% – 100% |
| Smallest Range | 0% – 5% |
| Smallest Suppressed Zero Range | 96% – 100% |
| Multi Gas Mode MGM | |
| Measuring Gas | Hydrogen (H2) |
| Carrier Gas | Oxygen (O2) |
| Basis Range | 0% – 100% |
| Smallest Range | 0% – 0.8% |
| Kleinster MB mit unterdrücktem | 97% – 100% |
| Multi Gas Mode MGM | |
| Measuring Gas | Argon (Ar) |
| Carrier Gas | Xenon (Xe) |
| Basis Range | 0% – 100% |
| Smallest Range | 0% – 3% |
| Smallest Suppressed Zero Range | 99% – 100% |
| Multi Gas Mode MGM | |
| Measuring Gas | Neon (Ne) |
| Carrier Gas | Argon (Ar) |
| Basis Range | 0% – 100% |
| Smallest Range | 0% – 1.5% |
| Smallest Suppressed Zero Range | 99% – 100% |
| Multi Gas Mode MGM | |
| Measuring Gas | Krypton (Kr) |
| Carrier Gas | Argon (Ar) |
| Basis Range | 0% – 100% |
| Smallest Range | 0% – 2% |
| Smallest Suppressed Zero Range | 96% – 100% |
| Multi Gas Mode MGM | |
| Measuring Gas | Extinguishing gas (R125) |
| Carrier Gas | Nitrogen (N2) or Air |
| Basis Range | 0% – 100% |
| Smallest Range | 0% – 5% |
| Smallest Suppressed Zero Range | 98% – 100% |
| Multi Gas Mode MGM | |
| Measuring Gas | Deuterium (D2) |
| Carrier Gas | Nitrogen (N2) or Air |
| Basis Range | 0% – 100% |
| Smallest Range | 0% – 0.7% |
| Smallest Suppressed Zero Range | 96% – 100% |
| Multi Gas Mode MGM | |
| Measuring Gas | Deuterium (D2) |
| Carrier Gas | Helium (He) |
| Basis Range | 0% – 100% |
| Smallest Range | 0% – 5% |
| Smallest Suppressed Zero Range | 70% – 100% |
| Multi Gas Mode MGM |
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Specifications additional module: Selective oxygen (O2) measurement
General: Measurement process Electrochemical Construction type additional module Sampling 6mm pipe socket Dimensions (W x H x D in mm) 145x80x85 Connection IP 65 Protection class 700 hPa bis 1250 hPa Pressure-proof to 10l/h bis 100l/h Power supply From FTC320 Ambient temperature range 0 bis 45 °C Weight 500g T90 time at 60l/h < 10sec Lifetime < 6 years with ambient air, depending on the application, higher temperature and dryer gas reduce service life Maintenance User replaceable sensor Materials in contact with media: ABS, PVC, PPS, PTFE, stainless steel Communication: RS232 Via FTC320 Current output - Voltage output - Display Via FTC320 Relays Via FTC320 Service programm SetApp2.0 - Calibration on site Via FTC320 Specifications gas analysis: Measuring range Smallest measuring range: 0.01Vol.% to 2Vol.%
Smallest measuring range: 0.01Vol.% to 100 Vol.% Noise Smallest measuring range: 0.01Vol.% to 2Vol.% Zero Offset Equivalents Smallest measuring range: 0.01Vol.% to 2Vol.%
Largest measuring range: 0.01Vol.% to 100 Vol.% Drift < 1 % per month, averaged over 12 months Repeatability ± 1 % vol O2 @ 100 % vol O2 for 5 min applied Linearity deviation 0 to 2 Vol.% O2: ± 0.1 absolute
2.1 Vol.% to 100 Vol.% O2: ± 0.5 relative Pressure dependence, compensated: <0.1% / 10hPa Messfehler bei Umgebungstemperaturänderung pro 10°K < 1% of smallest MB Measuring error with ambient temperature change per 10°K < 1% of smallest MB Error when the sample gas pressure changes (Pabs> 800hPa) per 10hPa < 1% of smallest MB Influence of humidity: 0,03 % rel. O2-measured value per % RH
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