기술 정보
| Measurement / control system | |
|---|---|
| Flow range (intermediate ranges available) | min. 2…100 g/h max. 20…1000 g/h (based on H2O) |
| 정확도 (선형도) (실제 검교정 기반) | ± 1 % FS |
| Repeatability | < 0,2 % FS (typical H2O) |
| Turndown ratio | 1:50 (2…100%) |
| Operating temperature | 5 … 50 °C |
| Temperature sensitivity | ± 0,1% FS/°C |
| Attitude sensitivity | negligible |
| Warm-up time | 30 min. for optimum accuracy; 2 min for accuracy ± 2% FS |
| Mechanical parts | |
|---|---|
| Material (wetted parts) | stainless steel 316L/320 |
| Pressure rating (PN) | 100 bar abs |
| Process connections | compression type or face seal (VCR/VCO) couplings |
| Seals | FFKM/Kalrez®; other on request |
| Ingress protection | IP40 |
| Electrical properties | |||||
|---|---|---|---|---|---|
| Power supply | +15 … 24 Vdc +/-10% | ||||
| Max. power consumption meter |
| ||||
| 아날로그 출력 | 0…5 (10) Vdc or 0 (4)…20 mA (sourcing output) | ||||
| Digital communication | standard: RS232; options: CANopen®, DeviceNet™, EtherCAT®, PROFIBUS DP, PROFINET, Modbus RTU, ASCII or TCP/IP, EtherNet/IP, POWERLINK or FLOW-BUS | ||||
| Electrical connection | |
|---|---|
| 아날로그/RS232 | 9-pin D-connector (male) |
| PROFIBUS DP | bus: 9-pin D-connector (female); power: 9-pin D-connector (male) |
| CANopen® / DeviceNet™ | 5-pin M12-connector (male) |
| FLOW-BUS/Modbus-RTU/ASCII | RJ45 modular jack |
| Modbus TCP / EtherNet/IP / POWERLINK | 2 x RJ45 modular jack (in/out); |
| EtherCAT®/ PROFINET | 2 x RJ45 modular jack (in/out) |
