Product List
FVX700 - Vortex Flow Meter
- Self-diagnose, easy to use
- Optional temperature and pressure compensation
- 4...20mA or pulse output
- Applicable to various pipe size
- Operating temperature up to 320℃
Applications
- Measuring gaseous
- Measuring steam
- Measuring liquid
Specifications
| Power Supply | 12 ... 32 Vdc, Ni-MH Battery(work for 3 years） |
| Pressure Rating | Max 78 Kg/cm2 |
| Measuring Range | |
| Steam | - 1.6 ... 540,000 Kg/Hr |
| Gaseous | - 3 … 46,000 M3/Hr |
| Liquid | - 0.3 ... 4950 M3/Hr |
| Current Output | |
| Output Type | 2-wire 4...20 mA |
| Load RA(Ω) | Max 1000Ω |
| Pulse Output | |
| Output Type | 3-wire pulse |
| Load RA(Ω) | 1000Ω...5000Ω |
| Accuracy | |
| Liquid | ±0.7% of reading |
| Steam/Gaseous | ±1.0% of reading |
| Repeatability | ±0.2% of reading |
| Temperature | |
| Ambient Temperature | -20 ... +60℃ |
| Medium Temperature | -40...+280℃（standard）; -40 ...+350℃ (optional) |
| Display | 2-row LCD/5-digit instantaneous flow/8-digit total flow |
| Materials | 301/304/316 stainless steel |
| Protection Class | IP65（ optional explosion proof, Exd ‖C T6 ） |
| Process Connection | Wafer (Optional flange connection) |
| Nominal Diameter | DN20...DN500 |
| Communication | RS485 |
| Data Storage | Parameter and total flow are stored in EPROM for more than 10 years |
| KeyPad | 4 keys |
| Electrical Connection | M20*1.5 (Optional 1/2'' NPTF) |
| Others | |
| Pressure Sensor | Pressure compensation |
| Signal Output | 0...30 mV DC(20 Ua power supply) |
| Temperature Sensor | Temperature compensation |
| Signal Output | PT1000 (2 wires) |