Field instruments & control
SmartLine® level transmitters and non-contact radar
SmartLine® level transmitters measure liquid level and interfaces in dynamic process conditions, with an accuracy of ±3 mm or 0.03 % of measured distance and a repeatability of ±1 mm.
What it is
Purpose and use
Honeywell states a pressure range from -1 bar to 400 bar and a temperature range from -60 to 450 °C, with a full scope of process connections — flanges from DN40 and 1½ inch, NPT thread from ¾ inch — and wetted materials for corrosive environments in Alloy C-276 and SS316. The transmitters are 2-wire, 4-20 mA loop powered with HART and Foundation Fieldbus output options, full compliance to SIL 2/3 requirements as standard, 2 kV electrical transient immunity and comprehensive on-board diagnostics.
The SmartLine Application Validation Tool is the part that saves money before the order: it validates the transmitter against the specified process tank and interfaces to Honeywell's order management system, so the device arrives built to the right specification instead of being discovered as the wrong model at commissioning.
Where contact measurement is unsuitable, the non-contact FMCW radar level meter measures liquids and supports volume assessment, with a standard accuracy of ±3 mm, operation up to a flange temperature of 200 °C and 40 barg, and a measuring range up to 80 m. Honeywell states more stable measurement than pulse radar and suitability for agitated process conditions.
Technical description
- SmartLine level: accuracy ±3 mm or 0.03 % of measured distance, repeatability ±1 mm, resolution 1 mm
- Pressure range -1 bar to 400 bar, temperature range -60 to 450 °C
- Process connections: flanges from DN40 and 1½ inch, NPT thread from ¾ inch
- Wetted materials for corrosive environments: Alloy C-276 and SS316
- 2-wire, 4-20 mA loop powered, HART and Foundation Fieldbus output options
- Full compliance to SIL 2/3 requirements as standard, 2 kV transient immunity
- Non-contact FMCW radar: standard accuracy ±3 mm, measuring range up to 80 m
- Non-contact radar: up to 200 °C flange temperature and 40 barg
Stated according to the current manufacturer documentation. Binding data for a specific configuration is confirmed with the quotation.
Approvals and standards
- SmartLine level transmitters: full compliance to SIL 2/3 requirements as standard
Application
Where it is used
- Liquid level and interface measurement in process vessels
- High pressure and high temperature service up to 400 bar and 450 °C
- Corrosive media requiring Alloy C-276 or SS316 wetted parts
- Agitated tanks and bulk storage where non-contact radar is the better principle
Accessories and spare parts
- Flanges, process connections and sealing components
- Antenna options for radar installations
- SmartLine Application Validation Tool assessment
Service by VERTEX GmbH
What we deliver around this product
We run the application validation against your tank before ordering, supply the correct configuration, and handle installation, commissioning and calibration — including the documentation for a SIL rated loop where required.
Honeywell and the product names on this page are trademarks of Honeywell International Inc. VERTEX GmbH is an independent supplier and service provider in Krefeld, Germany.
FAQ
Questions about SmartLine® level transmitters and non-contact radar
Contact measurement or non-contact radar?
Non-contact radar where the medium is aggressive, the tank is agitated or nothing should protrude into the process. Contact measurement where the geometry, internals or foam make a radar signal unreliable. The medium, the internals and the agitation decide it, not the tank size.
What does the Application Validation Tool actually prevent?
Ordering the wrong model. It validates the transmitter against the specified tank and feeds Honeywell's order management system, so the device is built to the right specification. The alternative is discovering a mismatch at commissioning, when the delay costs more than the instrument.
Enquiry
Send us your specification
Send us your requests with technical specifications to receive a prompt reply from our industry specialists. For gas detection, add the gases and the zone classification.
Or by email: purchasing@vertex-group.de