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LMT200 External Mount Magnetostrictive Level Transmitter
Brand: ABB Group
The LMT Series of level transmitters is a modular range of field mounted, advanced microprocessor-based electronic transmitters, utilizing multiple sensor technologies.
Accurate and reliable measurement of liquid level and interface are provided in even the most difficult and hazardous industrial environments.
Features- Calibrated from the factory
- High Accuracy: 0.01% of Full Scale or ±1.27 mm
- Never Requires Re-Calibration: Set It & Forget It
- Easy setup with waveform display
- Not affected by agitation, foam or emulsion layers
- No oscilloscope required
- Designed to Mount Externally to K-TEK KM26 or other
- Magnetic Level Gauge
- Superior Sensor (Patent #5,473,245)
- Local Indication with HMI Display
- Dual Compartment Housing with Separate Field Terminal Compartment
- Loop Powered to 15.24 m (50 ft) Probe Length
- Total and/or Interface Level Measurement
- Temperature Range: -195.5° to 426.6° C (-320° to 800° F) with options
- Field Replaceable / Upgradable Electronics Module
- Built-in RFI / EMI Filter
- Digital Communications
- Online Self-verification
- Options:
- Two Level Indications
- Glass Viewing Window
- 316 Stainless Steel Enclosure
- Built-in surge protection
Specifications
Brand
Accuracy
- ± 0.01 % of Full Scale or ± 1.27 mm, Whichever is Greater
Repeatability
- ± 0.005 % of Full Scale or 0.315 mm (0.012 in), Whichever is Greater
Non-Linearity
- ± 0.01 % of Full Scale or 0.86 mm (0.034 in), Whichever is Greater
Measuring Span
- Minimum 76.2 mm (3.0 in)
Process Pressure
- Up to 165.48 bar (2,400 psig)
- Standard -1 to 124.1 bar (-14.7 to 1,800 psig)
Process Temperature
- -195.5° to 426.6° C (-320° to 800° F)
Communication
- FOUNDATION Fieldbus
- HART
Enclosure/Body Material
- Enclosure: Cast Low Copper Aluminum with Powder Coat
- Enclosure: 316/L Stainless Steel
Supply Voltage
- 9.0-32 Vdc for FOUNDATION Fieldbus
- 12-43 Vdc for 4-20 mA HART Loop Powered
Ambient Temperature
- -40° to 85° C (-40° to 185° F)
Humidity
- 0 to 100 % Relative Humidity
Remote Transmitter
- Standard Remote Distances of 5 m (16 ft), 10 m (33 ft), 20 m (66 ft), 30 m (98 ft)
Environmental Protection
- IP66, NEMA 4X
Certifications & Approvals
- SIL 2/3
- FM
- KOSHA
- EAC
- ATEX/IECEx
- NEPSI
- INMETRO
Material of Construction
- Sensor Tube: 316/L Stainless Steel
Probe Length
- 304.8 mm to 15.24 m (1 to 50 ft)
- 90 Degree Probes (SEH Option) 304.8 mm to 7.62 m (1 to 25 ft)
Mounting
- Stainless Steel Clamps for KM26 Magnetic Level Gauge Chamber Included, Optional Vibration Isolation Mounts
Electrical Connection
- Two M20 x 1.5 or Two 1/2” FNPT, Adapters and Bus Connectors Also Available
Damping
- Field Adjustable 0.1 to 60 s
- Oil & Gas
- Chemicals
- Refineries
- Power Generation
Documentation
Data Sheets
- Version matrix - LMT | Magnetostrictive Technical description (pdf)
- Driver LMT Magnetostrictive FF LMT100, LMT200, LMT300 Level Transmitter Technical Description (pdf)
- Driver LMT Magnetostrictive HART Supplement Info Driver (pdf)
- LMT200 EXTERNAL MOUNT MAGNETOSTRICTIVE LEVEL TRANSMITTER data sheet (pdf) (13.1 MB)
Product Manuals
- LMT Series Magnetostrictive level transmitter LMT100 & 200 models Commissioning Instructions (pdf)
- LMT Series Magnetostrictive level transmitter LMT100 & 200 models Operating Instructions-Hart.pdf
- LMT Series Safety manual for magnetostrictive level transmitter safety manual (pdf)
- LMT100 and LMT200 Magnetostrictive level transmitters Foundation Fieldbus operation instruction (pdf)
Bulletin
Certifications
- Certificate - ATEX IS FM17ATEX0062X | LMT100 LMT200 HART FF PA (PMU Warminster & Shanghai) (pdf)
- Certificate - ATEX nA ic FM17ATEX0063X | LMT100 LMT200 HART FF PA (PMU Warminster & Shanghai) (pdf)
- Certificate - ATEX XP FM17ATEX0064X | LMT100 LMT200 HART FF PA (PMU Warminster & Shanghai) (pdf)
- Certificate - CRN | LMT100 (PMU Warminster) (pdf)
- Certificate - FMC FM17CA0124X | LMT100 LMT200 HART FF PA (PMU Warminster & Shanghai) (pdf)
- Certificate - FMUS XP IS FM17US0243X | LMT100 LMT200 HART FF PA (PMU Warminster & Shanghai) (pdf)
- Certificate - IECEx XP IS FME 17.0004X 1 | LMT100 LMT200 HART FF PA (PMU Warminster & Shanghai) (pdf)
- Certificate - LMT | Registration 1A9D Device 02 HART (pdf)
- Certificate - LMT 100 & LMT200 | Registration FDI 01.00.00 HART (pdf)
- Certificate - LMT Series | NEPSI Ex d GYJ21.3373X | Shanghai & Warminster | expires 10.2026 (pdf)
- Certificate - LMT Series | NEPSI nA ic GYJ21.3374X | Shanghai & Warminster | expires 10.2026 (pdf)
- Certificate - LMT100 & LMT200 | EAC EMC | EN & RU (pdf)
- Certificate - LMT100 & LMT200 | EAC Ex | EN & RU | Warminster (pdf)
- Certificate - LMT100 & LMT200 | Kazakhstan Metrology | PMU Warminster EN & RU (pdf)
- Certificate - LMT100 & LMT200 | PESO Exd | EN | Warminster (pdf)
- Certificate - LMT100 & LMT200 HART | INMETRO DNV 18.0080 | PMU Warminster & Shanghai (pdf)
- Certificate - SIL CERT 968 FSP 1559.00 18 LMT100 LMT200 LMT300 HART (PMU Warminster & Shanghai) (pdf)
- LTM100 and LMT200 FF Registration Certificate (pdf)
- LTM100 and LMT200 Magnetostrictive level transmitter certificate (pdf)
- Certificate - LMT Series | NEPSI ex ia GYJ21.3372X | Shanghai & Warminster | expires 10.2026 (pdf)
- Certificate - LMT100 & LMT200 | PESO Exi | EN | Warminster (pdf)