Hydrostatic level sensor Waterpilot FMX11
Brand: Endress+Hauser
Hydrostatic level sensor Waterpilot FMX11
Brand: Endress+Hauser
Fundamental
Specs at a Glance
(+14°F...+158°F)
(66 ft H2O)
pn < 400mbar: 0.50 %
(3 psi...29 psi)
(3 psi...29 psi)
Field of application
The Waterpilot FMX11 is a compact hydrostatic level probe designed for reliable measurement in freshwater and drinking‑water applications. With stainless‑steel 316L construction and a slim 22mm (0.87in) diameter, it is ideal for boreholes, wells, stilling wells, water towers, dams, and natural water bodies. Simple ordering with tailored measuring ranges and cable lengths allows precise adaptation to each installation. Built for long‑term stability at 0.1% of URL per year, it delivers accurate measurement up to 20m (66ft) water column, even under changing conditions. Operating on 8–28VDC and providing a standard 4–20mA output, the FMX11 integrates easily into existing systems. Certified for drinking water (NSF, KTW, ACS), it ensures safe use in potable networks. With its durable build, easy installation, and dependable hydrostatic measurement, the FMX11 is a robust solution for environmental and municipal level monitoring.
Features
- Simple and reliable: Designed for straightforward hydrostatic level measurement across drinking water and freshwater applications.
- Easy installation & setup: Quick commissioning thanks to a compact probe design (Ø22mm / 0.87in) and simple mounting accessories.
- Flexible configuration: Available with adjustable measuring ranges and multiple cable length options to fit site conditions.
- Robust stainless‑steel construction: 316L wetted parts ensure long‑term durability in harsh aquatic environments.
- Ideal for tight spaces: Slim diameter makes it suitable for boreholes and small‑diameter stilling wells.
- Certified for drinking water: NSF, KTW, and ACS approvals ensure safe operation in potable water systems.
Specifications
Brand
Field of Application
- Water monitoring, production and distribution
Industry
- Water, Wastewater & Waste
Target Customer
- Drinking water producers
Product Family
- Waterpilot
Continuous / Liquids
Characteristic / Application
- Compact probe with metallic cell for hydrostatic level measurement
- in fresh water, ground water and potable water storage.
Supply / Communication
- 8...28 VDC
Accuracy
- pn ≥ 400mbar: 0.35 %
- pn < 400mbar: 0.50 %
Long term stability
- 0.1% of URL/year
Ambient temperature
- -10°C...+70°C
- (+14°F...+158°F)
Process temperature
- -10°C...+70°C
- (+14°F...+158°F)
Process pressure / max. overpressure limit
- 10 bar (145 psi)
Pressure measuring range
- 200 mbar...2 bar
- (3 psi...29 psi)
Main wetted parts
- 316L
Process connection
- Suspension clamp
- Cable mounting screws
Max. measurement distance
- 20 m H2O
- (66 ft H2O)
Communication
- 4...20 mA
Drinking water approvals
- NSF, KTW, ACS
Pressure
Characteristic
- Compact probe with metallic cell for hydrostatic level measurement
- in fresh water, ground water and potable water storage.
Supply voltage
- 8...28 VDC
Reference Accuracy
- pn ≥ 400mbar: 0.35 %
- pn < 400mbar: 0.50 %
Long term stability
- 0.1 % of URL/year
Process temperature
- -10°C...+70°C
- (+14°F...+158°F)
Ambient temperature
- -10°C...+70°C
- (+14°F...+158°F)
Measuring cell
- 200 mbar...2 bar
- (3 psi...29 psi)
Process connection
- Suspension clamp
- Cable mounting screws
Material process membrane
- Metal
Communication
- 4...20 mA
Drinking water approvals
- NSF, KTW, ACS
