ABB LMT200.N2.S6.R1.B1.D4.L2.H1 Magnetostrictive Level Transmitter for Non-Intrusive Tank Level and Interface Measurement

The ABB LMT200.N2.S6.R1.B1.D4.L2.H1 is a configured version of the LMT200 magnetostrictive level transmitter family. ABB developed the LMT200 for non-intrusive installation on magnetic level gauges, providing continuous liquid level or interface measurement without requiring the transmitter sensor to enter the process vessel.

Non-intrusive magnetostrictive measurement

In a typical installation, the LMT200 is mounted externally along the chamber of a compatible magnetic level gauge. The transmitter detects the position of the magnetic float inside the chamber and converts that position into a continuous level signal. This arrangement supports maintenance or electronics replacement without opening the process vessel or breaking the process connection.

ABB identifies the LMT200 as a loop-powered transmitter that can support common industrial communication options, depending on configuration. The product family offers local indication through an HMI display and is designed for total level or interface applications. Its waveform display and diagnostic functions can help technicians review the return signal during commissioning and troubleshooting.

Product identification

Manufacturer	ABB
Product family	LMT200
Requested configuration	LMT200.N2.S6.R1.B1.D4.L2.H1
Measurement principle	Magnetostrictive level measurement
Installation concept	External mounting on a compatible magnetic level gauge
Typical measurement	Continuous total level or interface level

Typical industrial applications

• Process tank and storage vessel level monitoring
• Liquid interface measurement in separator applications
• Magnetic level gauge signal transmission to a control system
• Oil and gas, chemical, refining, and power applications
• Replacement or modernization of an existing gauge-mounted transmitter
• Installations where vessel entry or line breaking should be minimized

Why the complete order code matters

The LMT200 family is available with different sensor lengths, mounting arrangements, housings, communications, display options, electrical connections, and approvals. Buyers should therefore request the complete code LMT200.N2.S6.R1.B1.D4.L2.H1 and compare every segment with the original nameplate or ABB configuration record. Matching only the LMT200 family name is not sufficient for a direct replacement.

Checks before purchasing

For accurate sourcing, confirm the measuring length, magnetic level gauge chamber, float type, mounting orientation, process density, level or interface duty, power supply, output protocol, hazardous-area approval, cable entry, housing material, display requirement, and ambient conditions. The magnetic float and transmitter must be compatible with the application and chamber geometry.

The accompanying photograph is the reference image supplied for this News update and does not show a readable LMT200 order-code label or the complete sensor assembly. Final product identification must therefore be based on the requested order code, original nameplate, dimensional drawing, and project documentation rather than appearance alone.

Quotation and replacement support

For faster review, provide the complete model, serial number, clear nameplate photographs, required quantity, magnetic level gauge model, chamber dimensions, measuring range, process medium, temperature, pressure, density, interface requirements, destination, and required certificates. Contact us for availability and sourcing support for the ABB LMT200.N2.S6.R1.B1.D4.L2.H1 magnetostrictive level transmitter. Availability, condition, configuration, compatibility, documentation, and delivery time are subject to confirmation. All trademarks and product names belong to their respective owners.