VEGAPULS Air 41 Chinese Manual Download
VEGAPULS Air 41 is an 80GHz radar level transmitter launched by VEGA, widely used for continuous level measurement in water treatment, chemical, food, and other industries. To facilitate use by domestic engineering technicians and procurement personnel, this article provides a download link for the Chinese manual and summarizes key selection and installation points.
Click the icon above to download the VEGAPULS Air 41 Chinese Manual.pdf. It is recommended to read it thoroughly before selection, installation, and commissioning.
VEGAPULS Air 41 Product Overview
VEGAPULS Air 41 uses a non-contact radar measurement principle, calculating the distance to the material surface by transmitting and receiving high-frequency microwave signals. Its 80GHz high-frequency design brings a smaller beam angle and higher measurement accuracy, suitable for small tanks and complex working conditions.
Core Advantages
- High-precision measurement: Measurement accuracy up to ±2 mm, meeting precision metering needs.
- Small beam angle: Approximately 8°, reducing interference from tank walls and agitators.
- Non-contact: Wear-free, maintenance-free, suitable for sanitary and corrosive media.
- Easy commissioning: Supports Bluetooth wireless commissioning, configuration can be completed via mobile app.
Technical Parameters Overview
The table below summarizes the main technical parameters of VEGAPULS Air 41 for procurement and engineering selection comparison.
| Parameter | Specification |
|---|---|
| Measurement principle | 80GHz Frequency Modulated Continuous Wave (FMCW) radar |
| Measuring range | Max. 15 m (depending on antenna and working conditions) |
| Measurement accuracy | ±2 mm |
| Beam angle | Approximately 8° |
| Process connection | Thread / Flange (depending on model) |
| Process temperature | -40 … +80 ℃ |
| Process pressure | -1 … +3 bar |
| Output signal | 4 … 20 mA / HART, Bluetooth wireless |
| Protection rating | IP66 / IP67 |
Installation and Commissioning Points
Correct installation position and parameter settings directly affect measurement stability. The following steps are for reference by on-site engineering personnel.
Installation Steps
- Confirm the tank opening size and process connection specifications, and select the matching installation flange or thread.
- Install the instrument vertically on the tank top, ensuring the antenna emitting surface is parallel to the material surface.
- Avoid the feed inlet, agitator, and tank wall, maintaining at least 200 mm distance from obstacles.
- Tighten the process connection, check sealing to prevent leakage and steam interference.
Commissioning Points
- After power-on, connect via Bluetooth using the VEGA Tools App to complete basic parameter settings.
- Enter the empty tank height and full scale, and perform false echo suppression.
- Observe the echo curve, confirm the main echo signal is stable before putting into operation.
Typical Applications and Selection Recommendations
VEGAPULS Air 41 is suitable for various liquid and solid level measurement scenarios. Selection should consider medium characteristics and working conditions.
- Water treatment: Continuous level monitoring of pools and tanks.
- Chemical storage tanks: Non-contact measurement of corrosive liquids.
- Food and beverage: Level control of sanitary small tanks.
- Environmental protection industry: Level measurement of sewage pools and sludge.
When selecting, it is recommended to focus on measuring range, process temperature and pressure, process connection, and output signal, and confirm whether explosion-proof certification is required. For more detailed parameters and wiring diagrams, please download the VEGAPULS Air 41 Chinese Manual above.