SmartLine RM Series – Non-Contact Radar Level Meter

SmartLine RM Series – Non-Contact Radar Level Meter

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Honeywell’s SmartLine® Non-Contact Radar Level Meter measures distance, level, volume and mass. Based on FMCW (Frequency Modulated Continuous Wave) technology, it provides a more stable measurement than pulse radar and is well suited for agitated process conditions and the most demanding applications. ​

The SmartLine Non-Contact Radar Level Meter can measure the level of a wide range of liquid or granular products on a large variety of installations, including LPG and LNG. The level meter does not require calibration or commissioning when installed and can be applied in agitated process conditions and agitated vessels. The product is available in two versions; the RM70 has its electronics designed specifically for liquids, while the RM60 is meant for powders or granulates.

It offers:

  • ± 3 mm/ ± 0.04" standard accuracy

  • Operability up to a flange temperature of 200°C (390 °F) and 40 barg (580 psig)

  • Measuring range of up to 80 m (260 ft)

  • Reliable measurement in difficult and agitated process conditions.

Based on an FMCW radar signal, the level meter transmits a high frequency signal which increases linearly during the measurement phase. The signal is emitted, reflected on the measuring surface and received with a time delay, t (t=2d/c, where d is the distance to the product surface and c is the speed of light in the gas above the product). For further signal processing, the difference is calculated from the actual transmission frequency and the received frequency and is directly proportional to the distance.

The level meter comes with an optional second current output that can be used for displaying measurements such as volume. In addition, it offers a wide variety of open (horn) and closed (drop) antenna configurations that can easily be interchanged by the user.

SmartLine Non-Contact Wave Radar is used in applications where technologies such as capacitance, hydrostatic level or ultrasonic level measurements may have been used earlier. This level meter is immune to changes in conductivity, density, pressure, temperature and gives reliable measurements in agitated process conditions. The FMCW signal allows the level meter to be used in a wider application range than PTOF (Pulse Time of Flight) radar technologies. ​

Documentation
15 Documents FoundItems per page :
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TitleUse SHIFT+ENTER to open the menu (new window).
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RM77 Radar (FMCW) Level Transmitter Specification, 34-VF-03-29a non-contact radar level meter that uses FMCW technolog. It measures distance, level and volume of liquids and pastes.2.3 MBTech Spec18 Aug 2017
Safeguards for Storage Suresh K Ravindran, HPS India, explores a design and implementation philosophy for tank storage overfill prevention.1.36 MBArticle Reprint20 Apr 2016
SmartLine Level TransmittersThe SmartLine Level Transmitter uses guided wave radar technology, setting a whole new level of performance and smarter user experience.832.49 KBBrochure10 Mar 2016
SmartLine Level Radar Level Meter, XM70 Spare Parts, 36-RM-16-07-Issue-7SmartLine Level Radar Level Meter, XM70 Spare Parts, 36-RM-16-07-Issue-7171.18 KBModel Selection Guide1 Apr 2015
SmartLine Level Radar Level Meter, RM70, 36-RM-16-01-Issue-19SmartLine Level Radar Level Meter, RM70, 36-RM-16-01-Issue-19163.79 KBModel Selection Guide1 Apr 2015
Public Support Documentation
16 Documents FoundItems per page :
1234
TitleUse SHIFT+ENTER to open the menu (new window).
DescriptionUse SHIFT+ENTER to open the menu (new window).
SizeUse SHIFT+ENTER to open the menu (new window).
TypeUse SHIFT+ENTER to open the menu (new window).
Release DateUse SHIFT+ENTER to open the menu (new window).
SMARTLINE® RM77 10GHz Radar (FMCW) Level Meter Safety manual, 34-VF-25-105for distance, level, volume, flow, mass and reflection measurement of liquids1.06 MBSupport Document11 Aug 2017
SMARTLINE® RM77 10GHz Radar (FMCW) Level Meter German Safety manual, 34-VF-25-105-DEfor distance, level, volume, flow, mass and reflection measurement of liquids1.07 MBSupport Document11 Aug 2017
SMARTLINE® RM77 10GHz Radar (FMCW) Level Meter French Safety manual, 34-VF-25-105-FRfor distance, level, volume, flow, mass and reflection measurement of liquids1.08 MBSupport Document11 Aug 2017
SMARTLINE® RM77 10GHz Radar (FMCW) Level Meter Spanish Safety manual, 34-VF-25-105-SPfor distance, level, volume, flow, mass and reflection measurement of liquids1.07 MBSupport Document11 Aug 2017
German - SMARTLINE® RM77 2-wire / 10 GHz Radar (FMCW) Level Meter, 34-VF-25-49-DEfor distance, level, volume, flow and reflection measurement of liquids, pastes and slurries7.04 MBSupport Document8 Aug 2017

Training, maintenance and support are critical aspects to consider when choosing a technology partner.  Honeywell offers world-class training through our Automation College, as well as comprehensive maintenance and support services designed to leverage your physical and intellectual assets and help you sustain and increase their value and performance over time.

 
 
 
 
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