| Measuring Principle | MEMS coriolis | |
| Sensor features | High process safety and product quality – permanent process monitoring in real time. Increased process efficiency – continuous measurement and fast response time. High availability – maintenance‐free. Integrated pressure and temperature measurement. Different hazardous area approvals available. | |
| Transmitter features | Complete data transparency – integrated data logger. Excellent price/performance ratio – multivariable measurement (temperature, pressure, concentration). Reliable – insensitive to vibrations. 2‐line backlit display with push buttons. | |
| Nominal diameter range | DN 0.7 (1/36") | |
| Wetted materials | Micro channel:
Silicon; Schott Borofloat 33 Manifold 1.4542 (17‐4 PH) Connection: Swagelok, 1.4404 (316L) Pressure sensor: 1.4404 (316L) O‐ring: Viton Process membrane: Ceramics (AI2 O3) | |
| Measured variables | Density, temperature, pressure, reference density, average molar mass,concentration | |
| Max. measurement error | Density (gas): ±0.1 kg/m³
Temperature: ± 0.5°C Pressure: ± 0.02 bar | |
| Measuring range | 0 to 30 kg/m³ (0 to 0.03 g/cm3, 0 to 0.03 SGU) | |
| Max. process pressure | 20 bar (290 psi) | |
| Medium temperature range | –20 to +60 °C (–4 to +140 °F) | |
| Ambient temperature range | –20 to +60 °C (–4 to +140 °F) | |
| Transmitter housing material | Powder‐coated aluminium | |
| Degree of protection | Standard: IP65/67 | |
| Display/Operation | 2‐line backlit display with push buttons
Configuration via local display and operating tools possible USB or RS232 interface | |
| Outputs | 2 outputs:
4‐20 mA (passive) | |
| Inputs | None | |
| Power supply | DC 8 to 28 V | |
| Hazardous area approvals | ATEX, IECEx, UL C/US Cl. I | |
| Other approvals and certificates | Calibration
NAMUR | |
| Measuring Principle | MEMS coriolis | |
| Product headline | The device for continuous gas density measurement in the process. Highly accurate density and concentration measurement of non‐corrosive, inflammable, non‐inflammable gases and gas mixtures. | |
| Sensor features | High process safety and product quality – permanent process monitoring in real time. Increased process efficiency – continuous measurement and fast response time. High availability – maintenance‐free. Integrated pressure and temperature measurement. Different hazardous area approvals available. | |
| Transmitter features | Complete data transparency – integrated data logger. Excellent price/performance ratio – multivariable measurement (temperature, pressure, concentration). Reliable – insensitive to vibrations. 2‐line backlit display with push buttons. | |
| Nominal diameter range | DN 0.7 (1/36") | |
| Wetted materials | Micro channel: Silicon; Schott Borofloat 33 Manifold 1.4542 (17‐4 PH) Connection: Swagelok, 1.4404 (316L) Pressure sensor: 1.4404 (316L) O‐ring: Viton Process membrane: Ceramics (AI2 O3) | |
| Measured variables | Density, temperature, pressure, reference density, average molar mass,concentration | |
| Max. measurement error | Density (gas): ±0.1 kg/m³ Temperature: ± 0.5°C Pressure: ± 0.02 bar | |
| Measuring range | 0 to 30 kg/m³ (0 to 0.03 g/cm3, 0 to 0.03 SGU) | |
| Max. process pressure | 20 bar (290 psi) | |
| Medium temperature range | –20 to +60 °C (–4 to +140 °F) | |
| Ambient temperature range | –20 to +60 °C (–4 to +140 °F) | |
| Transmitter housing material | Powder‐coated aluminium | |
| Degree of protection | Standard: IP65/67 | |
| Display/Operation | 2‐line backlit display with push buttons Configuration via local display and operating tools possible USB or RS232 interface | |
| Outputs | 2 outputs: 4‐20 mA (passive) | |
| Inputs | None | |
| Power supply | DC 8 to 28 V | |
| Hazardous area approvals | ATEX, IECEx, UL C/US Cl. I | |