Endress+Hauser FMI21 Capacitance Level measurement Liquicap
- Application: Conductive Liquids Only
- Measurement: Continuous Level
- Materials: Carbon Fiber, Stainless Steel
- Range: Up to 2.5m
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Description
Endress+Hauser FMI21: Precision Liquid Level
The Endress+Hauser FMI21: Precision Liquid Level is an exceptional and cost-effective rod probe engineered for continuous level measurement in conductive liquids. Designed with high-quality, non-corrosive materials such as carbon fiber and stainless steel, the FMI21 stands out for its robust ability to handle even aggressive liquids, including various acids and alkalis, without compromising performance or integrity. This device arrives preconfigured from the factory, calibrated from 0 to 100% according to the ordered probe length, ensuring immediate and hassle-free deployment upon arrival.
Revolutionizing Inventory Management Solutions Reliably
The FMI21 is not just a sensor; it’s a vital component revolutionizing inventory management solutions reliably. When integrated with the Fieldgate FXA320, it unlocks remote measured value interrogation through internet technology, transforming how inventory levels are monitored and managed. This synergy provides a seamless and efficient solution for inventory management, allowing for precise, real-time insights into liquid levels, which is crucial for optimizing supply chains, preventing stockouts, and enhancing operational efficiency across diverse industrial applications.
Unaffected by Dielectric Constant Variations
A critical advantage of the FMI21 is its ability to remain unaffected by dielectric constant variations in the liquid. This means its measurement accuracy is consistently reliable, regardless of changes in the liquid’s properties beyond its conductivity. This independence from the dielectric constant ensures stable and precise readings in various conductive liquids, making it a versatile choice for applications ranging from chemical storage to water treatment, where liquid composition might vary, thus enhancing its overall dependability in dynamic environments.
Designed for Aggressive Liquids and Safety
The FMI21 is meticulously designed for aggressive liquids and safety, making it a robust and reliable choice. Its probe rods are constructed from durable 316L/1.4404 stainless steel, often with PP coating, or from carbon fiber with PP coating, ensuring exceptional resistance to corrosive substances. Furthermore, the FMI21 boasts essential safety approvals, including overfill prevention (WHG) certification, providing an additional layer of security for critical applications. This dual focus on material integrity and safety standards ensures long-term operational reliability and compliance in challenging industrial settings.
Seamless Installation and Zero Calibration Needed
One of the standout features of the FMI21 is its seamless installation and zero calibration needed. The device is meticulously preconfigured at the factory to match the ordered probe length, eliminating the need for complex on-site calibration. This “plug-and-play” capability significantly reduces installation time and effort, allowing for immediate operational readiness. Furthermore, its robust design means there are no moving parts within the tank, minimizing maintenance requirements and maximizing operational uptime.
TPT24: Your Trusted FMI21 Global Source
For acquiring the Endress+Hauser FMI21, look no further than TPT24: your trusted FMI21 global source. As the preeminent online store for this advanced liquid level sensor, tpt24 guarantees the authenticity and superior quality of every FMI21 unit purchased. With an efficient and reliable worldwide delivery network, tpt24 ensures that your FMI21 arrives swiftly and securely, no matter your global location. This commitment to product integrity and prompt delivery makes tpt24 the ultimate choice for businesses seeking genuine and high-performing industrial instrumentation.
Optimized Storage: Rods Shortened On-Site
The FMI21 offers an innovative feature for optimized storage: rods shortened on-site, providing remarkable flexibility and cost savings. This unique capability allows the probe rods to be easily shortened directly at the installation site, enabling a single model to adapt to various measurement range requirements. This design minimizes the need to stock multiple, specific sensor lengths, streamlining inventory management, reducing storage space, and lowering associated costs. This adaptability makes the FMI21 an economically advantageous solution for diverse application needs.
Reliable Level Measurement for Cisterns Everywhere
The FMI21 offers reliable level measurement for cisterns everywhere, ensuring dependable performance across a broad spectrum of applications. With a robust measuring range of up to 2.5 meters (8 feet) and the ability to operate within a wide temperature range of -40 to +100°C (-40 to +212°F), it is exceptionally versatile. The device maintains its accuracy even under varying process pressures, from vacuum to 10 bar, making it an ideal, go-to solution for precise and continuous level monitoring in tanks, vessels, and cisterns across numerous industries globally.
Specifications
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Measuring principle
Capacitive
-
Characteristic / Application
Two-rod probe
Preconfigured from factory 0%…100%
High quality, non-corrosive materials (carbon fibre, stainless steel)
Suitable for aggressive liquids (many acids and alkalis) -
Specialities
Probe shorting kit available
-
Supply / Communication
10 … 30VDC
-
Accuracy
< 1%
-
Ambient temperature
-40 °C … 70 °C
(-40 °F … 158 °F) -
Process temperature
-40 °C … 100 °C
(-40 °F … 212 °F) -
Process pressure / max. overpressure limit
Vacuum … 10 bar
(Vacuum … 145 psi) -
Main wetted parts
Probe rods:
316L/1.4404 / PP
Option: carbon fibre PP coated -
Process connection
G 1½
NPT 1½ -
Sensor length
Total length of probe 2.5 m
-
Max. measurement distance
2.5 m (8 ft)
-
Communication
4 … 20 mA
-
Certificates / Approvals
ATEX, CSA, CSA C/US
-
Safety approvals
Overfill prevention WHG
-
Options
Display
-
Application limits
Changing, non-conductive
media, conductivity
< 3 0 μS/cm
Highly viscous liquids
> 2 000 cst











