Product Name: VF100 series vortex flowmeter 　

Product model: VF100 　 Product Introduction: The VF100 intelligent vortex flowmeter is a new generation product of vortex flowmeters. Compared with conventional vortex flowmeters, converters have stronger universality. For example, the same converter is applicable to sensors of all diameters. It can be combined with DCS and other measurement control systems, or used as a standalone measuring instrument in measurement management and commercial settlement. The application scope is very wide.
main features
Software configuration can achieve various configurations required for different measurements of different media.
Parameter settings can be used to set measurement parameters for different fluids. Example: Gas deviation coefficient, instrument coefficient, rated value, etc.
Self diagnosis is used to diagnose the range of set parameters, output signals, signal transmission and reception, and CPU faults.
Display various diagnostic codes, traffic, total amount, traffic percentage and other parameters.
Output pulse, 4-20mA
Specification
Precision liquid: ± 1.0%
Gas and steam: ± 1.0% FS (flow rate<35m/s)
± 1.5% FS (flow rate 35m/s~80m/s)
Specifications 25, 40, 50, 80, 100, 150, 200, 250, 300
Medium temperature range: -25 ℃ to+300 ℃
Environmental temperature range: -25 ℃ to 70 ℃
Power supply analog output 18-45V DC
Pulse output 14-30V DC
Work pressure ≤ 2.5Mpa
Explosion proof grade Ex d Ⅱ BT4
Protection level IP65
Measurement range of vortex flowmeter
measuring range
Measurable minimum flow rate: Reynolds number must be greater than 5000
Minimum flow rate to ensure accuracy: Reynolds number must be greater than 40000
Maximum flow rate: Liquid: 10m/s
Gas or steam: 80m/s 　 Note: For detailed introduction, please refer to the sample.