TECHNICAL DATA VU 570
| Measuring range: | See table |
| Measuring medium: | Air, non-aggressive gases and mixed gases (non-condensing) |
| Accuracy: Volume flow (m³/h) | ± 1,5 % m. v., optional ± 1 % m. v. |
| Mass flow (kg/h) resp. Standard volume flow (Nm³/h) |
± 2 % m. v., optional ± 1,5 % m. v. |
| Meas. principle: | Vortex ultrasonic – Vortex frequency measurement |
| Process temp.: | -40°…+100°C |
| Process pressure: | Up to 40 bar (ü) |
| Protection class: | IP67 |
| Material meas. Section and medium-touching parts: | Stainless steel 316, Plastic |
| Material display unit: | Aluminum – Die casting |
| Signal outputs: | As a standard: RS 485 (Modbus-RTU), 1x 4…20 mA, puls Optional : Ethernet Interface |
| Power supply: | 18…36 VDC |
| Measuring span: | 1:50 |
| Repeatability: | ± 0,3 % v. M. |
| Process connection: | Flange DIN EN1092-1 or Flange ANSI 150 lbs – 300 lbs R 1/2“ – R 2“ (BSP British Standard Piping) 1/2“ – 2“ NPT-thread |
