Vortex flow meter is a new tpe of flow meter with international advanced level, which is successfulldeveloped based on the principle of Karman vortex street. lt is suitable for measuring superheated steam anosaturated steam steam, general gas and liquid.
Characteristic
1. Simple structure, no moving wear parts.
2.High measurement accuracy, high reliability, no on-site debugging.
3. lt can transmit flow signals remotely, and can be networked with computersto achieve centralized management.
4. The magnifying plate adopts a unique design, which is universal for gasand liquid.TechnicalIndicators
1.Accuracy class: 1.0 1.5
2.Nominal pressure: 1.6MPa, 2.5MPa,4.0MPa and above
3. Temperature of measured medium: - 40C350C
4. Pressure loss: resistance coefficient cd<2.4
5.Power supply: 12~24VDC
6. Explosion proof level: lallCT6 (intrinsically safe explosion-proof)7. Output signal: voltage pulse low level MlV, high level 26V, standard current signal 4-20mA
Functional features
1. Geographical graphic display and intuitive operation interface.
2. Conduct operation analysis of the whole heat supply network system, with powerful statistics and inquiryfunctions, and grasp the pipe loss of the pipe network in real time.
3. Real time collection of temperature, pressure, flow and operation parameters of each user substation tomonitor the operation of each measuring instrument in real time.
4. Query the steam consumption of any user in any period of time
5. Generate fault records for AC power failure, temperature, pressure, flow and other abnormal parameters ofthe substation, summarize the faults, and send them to the manager via SMS.6.Automatically generate settlement statements, daily reports, monthly reports, annual reports, etc. as required
and can print them directly.
7. User sub station and dispatching terminal can communicate with each other.
8. Uninterruptible power supply design ensures that monitoring points are always online.
9. lt can grasp the information of measuring instruments anytime and anywhere.
10. Database management, configuration design.
11. Network design, supporting remote access function.
12. Support analog screen or projector display.
