Micropilot FMR62B is a core member of the new generation 80 GHz radar level transmitter family, specially designed for severe liquid measurement scenarios. It enables continuous non-contact level measurement, perfectly adapting to high temperature, high pressure working conditions and difficult medium measurement requirements, making it the ideal choice for harsh industrial scenarios such as chemical and petroleum industries.
Developed in accordance with IEC 61508 standard, the instrument supports SIL locking and functional safety testing, adopts homogeneous redundant architecture, can be directly used in SIL 2 occasions and adapted to SIL 3 occasions, greatly reducing the risk of systematic errors. Equipped with Heartbeat Technology, it supports online self-calibration, self-monitoring and self-diagnosis, which can timely identify abnormal working conditions and effectively improve process safety and production efficiency.
With the advantage of 80GHz W-band high frequency and small beam angle design, the instrument has excellent beam focusing effect, and can achieve accurate and stable measurement even in tanks with multiple internal structures, with a maximum measurement range of 80 meters.
- 80GHz W-band high frequency radar with small beam angle, excellent beam focusing effect and strong anti-interference ability, suitable for tanks with multiple internal structures
- Designed for severe working conditions, high temperature (-196~+450℃) and high pressure (vacuum~160bar) resistant, suitable for difficult medium measurement
- 316L + PTFE corrosion-resistant materials, capable of stably measuring corrosive liquids, suitable for harsh corrosion scenarios such as chemical and petroleum industries
- Heartbeat Technology supports online self-monitoring, self-calibration and self-diagnosis, ensuring measurement accuracy and improving production efficiency
- Complies with IEC 61508 standard, supports SIL locking, verification testing and functional safety testing, reducing the risk of systematic errors
- Homogeneous redundant architecture, can be directly used in SIL 2 occasions and adapted to SIL 3 occasions, with excellent safety performance
- Intuitive human-machine interface with guided commissioning and verification wizard, simple operation and low operation threshold
- Display screen shows recommended operations to help users quickly troubleshoot and improve maintenance efficiency
- Supports Bluetooth wireless commissioning with SmartBlue App for more convenient operation and maintenance
- Integrated HistoROM intelligent data storage unit and RFID tag for easy instrument identification and management
- Multiple communication protocols available (HART, PROFIBUS PA, PROFINET), seamlessly integrated into various control systems
- Complete certifications, including Ex, WHG overflow protection, SIL 2/3, marine, hygienic and other international authoritative certifications, 5-point or 10-point factory calibration, no on-site additional calibration required
Applications
- Chemical industry: level measurement of corrosive liquids, difficult media, high temperature and high pressure reactors/tanks
- Petroleum industry: level monitoring of high temperature, high pressure and corrosive media in oil and gas exploration, transportation and refining links
- Severe working conditions: level measurement of tanks with multiple internal structures and extreme temperature/pressure environments
- Demanding industrial scenarios requiring SIL 2/3 safety level, Ex and marine certifications
- Food and pharmaceutical industries: level measurement of corrosive liquids and high temperature working conditions complying with hygienic standards
- Other level measurement scenarios requiring high precision, high stability, corrosion resistance and resistance to extreme temperature and pressure
Specifications
- Measuring Principle：Radar Level Transmitter
- Measuring Mode：Continuous non-contact level measurement (severe working conditions, corrosive liquids)
- Frequency：W-band (80 GHz)
- Accuracy：±1 mm (0.04 in)
- Beam Angle：Small beam angle
- Ambient Temperature：-40…+85 °C (-40…+185 °F)
- Process Temperature：-196…+450 °C (-321…+842 °F)
- Process Pressure：Vacuum...160 bar (2320 psi)
- Max Measuring Distance：80 m (262 ft)
- Wetted Parts：316L, PTFE (316L coated flange)
- Process Connections：Flange (DN50...150, ASME 2"...8")
- Power/Communication：2-wire (HART, PROFIBUS PA), PROFINET based on Ethernet-APL, Bluetooth® wireless technology
- Communication：HART, PROFIBUS PA, PROFINET based on Ethernet-APL, Bluetooth® wireless connection technology and App (optional)
- Certifications：
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- - Ex: IEC Ex, ATEX, CSA C/US, EAC Ex, JPN Ex, KC Ex, INMETRO Ex, NEPSI Ex, UK Ex
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- - Safety: WHG overflow protection, SIL 2/3 (compliant with IEC 61508 standard)
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- - Design: EN10204 3.1 material certificate, NACE MR0175/ISO 15156, NACE MR0103/ISO 17945, ASME B31.3 conformity declaration, cGMP compliance declaration, AD2000, PMI test, CRN certification, Helium leak test, Liquid Penetrant Test (AD2000-HP5-3, ISO23277-1, ASME VIII-1), Welding documents (compliant with ISO or ASME standards)
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- - Hygienic: EU Food Contact Material (EC) 1935/2004, US Food Contact Material FDA CFR 21
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- - Marine: ABS, LR, BV, RINA, DNV
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- Options：Display screen, User-defined settings, SmartBlue App (commissioning and operation via Bluetooth wireless technology), Hermetic protection, Overvoltage protection, PWIS degreasing cleaning
- Application Limitations：Severe disturbed liquid level and foam level; For long waveguide (>12 m) and bypass applications, FMR5x and FMP5x series are recommended
