Technical Data
CompareContinuous / Solids
| Measuring Principle | Level radar solid |
| Characteristic / Application | Reliable, non-contact level measurement for high silos, bunkers or stockpiles, especially with many installations, long measuring ranges and heavy buildup |
| Specialities | Heartbeat Verification + Monitoring, SIL 2/3 according to IEC 61508, Bluetooth® commissioning, operation and maintenance with SmartBlue App, HistoROM, RFID TAG for easy identification Very narrow beam angle, Purge air connection, Alignment device |
| Supply / Communication | 2-wire (HART/ PROFIBUS PA) PROFINET with Ethernet-APL Bluetooth® wireless technology |
| Frequency | W-Band (~80 GHz) |
| Antenna | 2" / 50mm drip-off, PTFE 3" / 80mm flush, PTFE 2.6" / 65mm horn antenna, 316L |
| Accuracy | +/- 3 mm (0.12 in) |
| Ambient temperature | -40 … +85 °C (-40 … +185 °F) |
| Process temperature | -40 … +450 °C (-40 … +842 °F) |
| Process pressure / max. overpressure limit | Vacuum...160 bar (2320 psi) |
| Main wetted parts | Horn antenna: 316L / 1.4404, Al2O3 (ceramic), graphite Flush / Drip-off antenna: PTFE |
| Process connection | Flange: Standard or UNI DN80...DN250 |
| Max. measurement distance | 125 m (410 ft) |
| Communication | 4...20 mA HART Additional analog or switch output PROFIBUS PA PROFINET with Ethernet-APL Bluetooth® wireless technology and app (optional) |
| Certificates / Approvals | IEC Ex, ATEX, CSA C/US, EAC Ex, JPN Ex, KC Ex, INMETRO Ex, NEPSI Ex, UK Ex |
| Safety approvals | SIL2, SIL3 |
| Design approvals | Acceptance test certificate 3.1, EN10204; NACE MR0175 / ISO 15156; Declaration of Conformity ASME B31.3; CRN approval |
| Hygienic approvals | EU Food Contact Material (EC) 1935/2004 US Food Contact Material FDA CFR 21 |
| Marine approval | ABS, LR, BV, RINA, DNV |
| Options | Display, Customized settings, App 'SmartBlue' for commissioning and operation via Bluetooth Heartbeat for batch detection; Gas-tight implementation; Overvoltage protection; PWIS free |
The Micropilot FMR67B is a member of the new generation 80 GHz radar level meter family. It performs continuous non-contact level measurement in demanding solid applications, even at high temperatures. With a built-in operating wizard, it guides the user easily through commissioning, functional safety and verification tests, making operation very convenient. The small beam angle makes it particularly suitable for installation in narrow silos. It uses Heartbeat Technology, supports online self-verification and self-monitoring of the device, promptly detects abnormal conditions, and increases process safety and production efficiency.
Advantages
Intuitive human-machine interface with guided device commissioning and verification wizards for simple operation
Uses Heartbeat Technology, supports online self-monitoring, self-verification and self-diagnosis of the device, increasing productivity
Safety design concept, developed in accordance with IEC 61508
The device uses digital communication for easy integration into asset management systems
Small beam angle and intelligent signal evaluation function enable reliable measurement even with interfering installations inside the tank
Field of application
The Micropilot FMR67B is suitable for level measurement in free space with a maximum range of 125 m and offers excellent beam focusing for tanks with interfering installations inside.
Process connection: flange
Process temperature: –40...+450°C (-40...+842°F)
Process pressure: –1...+160 bar (-14.5...+2320.6 psi)
Maximum range: 125 m (1410 ft)
Measuring accuracy: ±3 mm (0.12 in)
W-band: 80 GHz operating frequency
International explosion protection certification, SIL certification, and 5-point or 10-point factory calibration
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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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