The OPTIBAR LC 1010 is a submersible level probe for water and wastewater, environmental engineering and OEM applications. It is particularly suitable for continuous hydrostatic level measurement in water wells, rainwater retention and overflow basins or tanks. The level transmitter features a robust stainless steel housing and a high overload-resistant ceramic diaphragm for long-term operation. The diaphragm is flush mounted for safe and easy cleaning on site.
The level probe comes with pre-configured measuring ranges from 100 mbar / 1.5 psi to up to 10 bar / 150 psi. Customer-specific ranges are available on request. Its corrosion-resistant TPE cable is approved for use in potable water applications. The OPTIBAR LC 1010 features a 4…20 mA output and optional HART®7 for convenient configuration. The level probe can also be provided with an integrated Pt100 temperature sensor.
Product features and options depend on device configuration: Contact us to make sure that your preferred functionality can be combined in one device.
Depending on selected device configuration
| Product type | Level transmitter |
| Product family name | OPTIBAR |
| Product positioning | For water and wastewater applications |
| Measurement principle | Hydrostatic |
| Level measurement type | Continuous measurement |
| Contact to measured medium | Yes |
| Interface measurement | No |
| Redundancy | No |
| Measured media | Liquids |
| Measuring range (liquids) |
1…100 m/ 3.3…328 ft |
| Measuring point | Open tank, Stilling well, Bypass, Open basin |
| Process pressure |
max. 10 bar/ 145 psi |
| Process temperature |
-40…+85°C/ -40…+185°F |
| Diaphragm | Ceramic (Al2O3) |
| Fill fluid | Dry measuring cell (without fill fluid) |
| Certificates/Approvals Ex | ATEX, IECEx |
| Certificates/Approvals Potable Water | DVGW |
| Analogue outputs | 4…20 mA |
