Micropilot FMR62
Technical Data
CompareContinuous / Liquids
| Measuring Principle | Level radar |
| Characteristic / Application | Premium device for continuous non-contact level measurement, in which aggressive media are used as well as for highest hygiene requirements (ASME BPE, USP Class VI); For applications with many obstacles for small vessels due to the very small beam angle. |
| Specialities | Heartbeat Technology SIL 2/3 according to IEC 61508, Bluetooth® commissioning, Operation and maintenance SmartBlue App, Safety and reliability with Multi-Echo Tracking, HistoROM, RFID TAG for easy identification |
| Supply / Communication | 2-wire (HART), Bluetooth® wireless technology and App (optional) |
| Frequency | W-band (~80 GHz) |
| Accuracy | +/- 1 mm (0.04 in) |
| Ambient temperature | -40…+80 °C (-40…+176 °F) |
| Process temperature | -40…+200 °C (-40…+392 °F) |
| Process pressure / max. overpressure limit | Vacuum…+25 bar (Vacuum…+362.6 psi) |
| Main wetted parts | PTFE or PEEK antenna, 316L threads, PTFE cladded flanges |
| Process connection | Threads: G, MNPT 3/4", 1-1/2" Flanges: DN50 ... DN150 ASME 2" ...6" |
| Process connection hygienic | DIN11851, Tri-Clamp |
| Max. measurement distance | 80 m (262 ft) |
| Communication | 4…20 mA HART, Additional switch, Bluetooth® wireless technology |
| Certificates / Approvals | ATEX, FM, CSA C/US, IEC Ex, JPN Ex, INMETRO, NEPSI, KC, EAC, UK Ex |
| Safety approvals | Overfill protection WHG, SIL 2, SIL 3 |
| Design approvals | EN 10204-3.1 NACE MR0175, MR0103 AD2000 |
| Hygienic approvals | CoC-ASME BPE |
| Options | Display, Customized parameterization, Remote operation via SmartBlue App using Bluetooth®, PWIS free, Gastight feed through |
| Application limits | Process temp. > 200 °C (392 °F) -> FMR5x Strong turbulences and foam, stilling well and bypass -> FMR5x,FMP5x |
The Micropilot FMR62 is the first 80 GHz level radar designed to comply with the international functional safety standard IEC 61508. The fully PTFE-filled, flush-mounted antenna of the FMR62 is particularly suitable for measuring corrosive liquids. The integrated PEEK antenna can be used with process connections of very small diameter. The non-contact FMR62 radar uses an improved algorithm and a small beam angle for maximum reliability. It is also equipped with the intelligent Heartbeat Technology sensor function.
Advantages
Hardware and software design complies with IEC 61508, enabling maximum safety SIL3 in redundant system structures
Heartbeat Technology ensures economical and safe operation of the device throughout its entire life cycle
The HistoROM data management concept enables fast, simple commissioning, maintenance and diagnostics
Small beam angle and multi-echo tracking algorithm ensure maximum reliability in vessels containing obstructions
PTFE-filled, flush-mounted horn antenna offers maximum system applicability
80 GHz radar can be integrated into the process more easily, reducing the engineering workload
The world’s simplest proof test concept for SIL functions and WHG, saving time and costs
Application areas
The Micropilot FMR62 can measure in free space up to a maximum range of 80 m. With its highly focused beam angle, it is suitable for applications with multiple obstructions inside the vessel.
Process connection: thread or flange
Temperature: -40...+200°C (-40...+392°F)
Pressure: -1...+25bar (-14.5...+362.6psi)
Measuring range: Max. 80 m (262 ft)
Measuring accuracy: ±1 mm (0.04 in)
W-band: 80GHz
International explosion protection certificates, WHG overfill protection approval, SIL, marine approvals and 5-point linearity protocol
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Source:Endress+Hauserpublic information from the website
Case Studies
Municipal Wastewater Treatment — Wastewater Treatment Plant · Radar Application Case
Project Background
Municipal Wastewater Treatment customers at the Wastewater Treatment Plant stage have long faced the challenge of insufficient accuracy in effluent quality monitoring and instruments prone to contamination causing data drift, affecting compliance discharge, placing higher demands on the stability and measurement accuracy of Radar.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Radar for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Municipal Wastewater Treatment conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Food & Beverage — Food Production Line · Radar Application Case
Project Background
Food & Beverage customers at the Food Production Line stage have long faced the challenge of high hygienic measurement requirements, with inline instruments needing to withstand CIP/SIP cleaning while maintaining stable accuracy, placing higher demands on the stability and measurement accuracy of Radar.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Radar for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Food & Beverage conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Chemical & Pharmaceutical — Reactors and Storage Tanks · Radar Application Case
Project Background
Chemical & Pharmaceutical customers at the Reactors and Storage Tanks stage have long faced the challenge of highly corrosive media and complex conditions, requiring corrosion-resistant and explosion-proof instruments, placing higher demands on the stability and measurement accuracy of Radar.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Radar for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Chemical & Pharmaceutical conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Power & Energy — Power Plant Boiler and Turbine · Radar Application Case
Project Background
Power & Energy customers at the Power Plant Boiler and Turbine stage have long faced the challenge of unstable measurement under high temperature and pressure, with high maintenance and downtime costs, placing higher demands on the stability and measurement accuracy of Radar.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Radar for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Power & Energy conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
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