Rosemount 5400 radar level transmitter

You must ensure that your process control is foolproof. For this reason, Rosemount has applied 30 years of proven radar expertise to design a new non-contact 5400 series radar transmitter aimed at increasing factory revenue. It has higher reliability and

You must ensure that your process control is foolproof. For this reason, Rosemount has applied 30 years of proven radar expertise to design a new non-contact 5400 series radar transmitter aimed at increasing factory revenue. It has higher reliability, stronger security, and less maintenance and configuration work. This can reduce downtime and lower installation and operational costs.

Maximum installation and application flexibility can be ensured through various antennas and two models with different microwave frequencies (5401 and 5402 )

The signal of dual port technology is stronger than that of other two-wire radar transmitters, providing better measurement reliability.

Anti condensation antenna protects the antenna from condensation and contamination, thereby improving reliability and reducing maintenance work

Easy to use measurement and learning through the transmitter ™ The function allows for faster and more convenient debugging and configuration

Circular polarization can reduce interference from obstacles and echoes from tank walls

Advanced transmitter software can be easily configured using the user-friendly interface software "Rosemount Radar Master" (provided for free)

Easy integration into new or existing factory control networks, with the option to have stacked HART, Modbus output, or FOUNDATION ™ The 4-20 mA solution of fieldbus for comprehensive support of PlantWeb ® Alarm (in English)

Applicable to Safety Instrumented Systems (English)

These features and characteristics are developed based on customer needs, making the Rosemount 5400 series stand out from previous 2-wire radars with better performance. In fact, this is all thanks to Emerson's philosophy of striving for excellence: actively innovating and providing the best solutions

Radar is a continuous liquid level measurement technology with multiple advantages. It is almost unaffected by temperature, pressure, and steam gas mixtures. Adopting a non-contact method with no movable parts, therefore requiring minimal or no maintenance. It can directly measure liquid level, so it is not affected by most liquid property changes, including but not limited to density and viscosity changes. In addition, the Rosemount 5400 series also has the following advantages:

Higher measurement reliability and performance, reducing process downtime

Dual port technology

Anti condensation antenna

circular polarization

Advanced transmitter software

Durable and sturdy design reduces operating costs

Double chamber aluminum or stainless steel casing

Interchangeable transmitter heads without the need to open the tank

Integrated heat sink

Easy debugging operation reduces startup costs

Measurement and Learning ™ Transmitter software

User friendly interface configuration tool, Rosemount Radar Master

The shell can rotate in any direction

Easy to operate wiring terminals and powered by a circuit

Single component, can be quickly installed

The Rosemount 5400 series can be used for continuous non-contact liquid and semi liquid level and volume measurements. The unparalleled signal-to-noise ratio and flexible combination of various antennas and low-frequency and high-frequency radar heads make it suitable for almost any application in the process control industry.

buffer tank

The Rosemount 5400 series transmitter is the preferred choice for measuring calm or slightly fluctuating liquid levels in tanks. Especially for applications where tanks only have narrow nozzle openings.

Bypass pipe and waveguide pipe

5400 is very suitable for liquid level measurement in tanks with waveguide tubes. It can also be used for some bypass pipes, but guided wave radar is usually the ideal choice for these applications.

Reaction kettle

The advanced signal processing capabilities provided by 5400 make it very suitable for storage tanks with harsh and variable process conditions.

Main specifications
Measurement principle	Pulse type free transmission radar wave 5401：~6 GHz 5402：~26 GHz
Measurement range	30 meters (98 feet) away from the flange
Instrument accuracy	5401：±10 mm (±0.4 in) 5402：±3 mm (±0.1 in)
Repeatability	±1 mm (± 0.04 in)
Output	Overlay digital HART ® 4-20mA communication FOUNDATION ® Fieldbus Modbus
Temperature/pressure rating	Please refer to the product data sheet（ PDF@3080kb )
Explosion-proof certification	Intrinsic safety or explosion-proof/flame retardant certification (ATEX, CSA, IECEx, FM...)
Display	5-digit integrated display unit (optional)
Output variables	Liquid level, air height, volume, liquid level change rate, signal strength Internal temperature and percentage range of the shell
Shell	Polyurethane coated cast aluminum or stainless steel casing with dual chambers.
Protection level	Type 4X、IP66、IP67
Fieldbus function	Link master device (backup LAS), modular, PlantWeb alarm information, setup wizard
Fieldbus functional module	resource module 3 sensor modules 6 analog input (30 ms) modules PID (40 ms) module Calculation, input selector, output selector (65 ms) module Signal Characterizer (75 ms) Module
Configurator	Radar Master、AMS、DeltaV、 275/375 or any other DD or EDDL compatible host.