ENAR
Industrial
VD 500 - Flow sensor for wet compressed air
Flow sensor designed for measurement of wet compressed air directly downstream of the compressor, suitable for compressor capacity monitoring, FAD analysis, and compressed air system efficiency measurement.
EquipmentFlow Sensor
Type / Model / Part NoVD 500
Technical specification
| Parameter | Value |
|---|---|
| Measurement Range (Velocity) | From 2 m/s up to 600 Nm/s |
| Pressure Range | Up to 30 bar |
| Medium Temperature Range | -30°C to +180°C |
| Pipe Size Range | DN 20 to DN 600 (available from DN 20 to DN 500) |
| Interface | 4...20 mA, pulse, Modbus RTU (RS 485) |
| Optional Interfaces | Modbus TCP (Ethernet), PoE, M-Bus |
| Accuracy | 1.5% deviation of measured value |
Applications
- Measurement directly downstream of compressor
- Measurement of wet compressed air
- Compressor capacity measurement
- Compressed air audits
- Efficiency measurement of compressed air systems
- Measurement after functioning water separator
- Flow measurement in horizontal lines (recommended) and risers
Features
- Unique sensitivity in lower measuring range (from 2 m/s)
- Suitable for variable speed drive (VSD) compressors
- Measurement of flow, total consumption, temperature, and pressure
- Suitable for extremely high flow rates
- Installation under pressure via 1/2″ ball valve
- High temperature measurement capability up to 180°C
- Integrated display for measured values
- Settings adjustable via display keys
- Main counter reset via display
- No moving parts
- Suitable for compressed air audits and efficiency analysis
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