Description
Product description
Level ultrasonic indicator/transmitter for liquids and solids.
No contact with the product. High resistance to work in corrosive environments, outdoor …, easy display-keyboard programming and reduced consumption.
Series LU
Application areas
Level indication in storage of chemicals and petrochemicals products, water treatment, wastewater, rainwater, level control in silos with powdery or granular products, level control of food and drinks.
Technical specifications
Local indication
4-20 mA analog output
2 x level switches
Length
- Mod. LU91/LU921 0.3 m … 6 m for liquids
- 0.3 m … 3.5 m for solids
- Mod. LU93/LU923 0.45 m … 12 m for liquids
- 0.45 m … 7 m for solids
- Mod. LU912 0.3 m … 5 m for liquids
- 0.3 m … 2.5 m for solids
- Mod. LU932 0.5 m … 10 m for liquids
- 0.5 m … 5 m for solids
Accuracy
- ±2 mm (between 0.3 … 2 m)
Connections
- Mod. LU91/LU921/LU912 G2 o 2” NPT
- Mod. LU93/LU923/LU932 G2 ½ o 2 ½” NPT
- Others on request
- Top mounting
Materials
- PP, PVDF
Options
- HART ™ protocol on request
- Optional display in models LU9X2
Additional information
| What do you need to measure? | Level |
|---|---|
| Fluid state | Liquid, Solid |
| Purpose of the instrument | Detection, Indication, Transmission |
| Indication | Digital |
| Transmission | Bus | |
| Installation | Non contact, Safe area |
| Power supply | 2 wire, 4 wire, DC |
| Detection | Transistor output |
| Required accuracy | ±2 mm |
| Presence of solids | No, Yes |
| Assembly | Top mounted |