Hydrostatic level transmitter LMP633-NCN
capacitivefor liquidsfor water

hydrostatic level transmitter
hydrostatic level transmitter
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hydrostatic, capacitive
for liquids, for water, for corrosive liquids, for high-viscosity liquids
digital output, HART, RS-485, 4-20 mA, 2-wire
for storage tanks, OEM, rugged, for corrosive environments, for fill monitoring, for industrial applications
Other characteristics
ultra-rugged, submersible, with digital display, corrosion-resistant, intrinsically safe, chemical-resistant, PVC, flush diaphragm, loop-powered, IP68
Level range

Min.: 1 m
(3'03" )

Max.: 200 m
(656'02" )

Process pressure

Min.: 1 bar
(14.5 psi)

Max.: 20 bar
(290.08 psi)

Process temperature

Min.: -10 °C
(14 °F)

Max.: 70 °C
(158 °F)


LMP633 Submersible level transmitter is designed for dealing with the most severe demanding level measurement conditions. It is the optimal choice to satisfy all of high demand level measuring applications. Advantage • Original calibration technology, realize parameters setting easily without any tools. • Support user configuration, meet the requirements of various applications and measuring medium. • Linear error and temperature error compensation of sensors to achieve high precision. • Built-in transient voltage protection circuit and optional of temperature measuring signal output. Fully potting design to eliminate the condensation phenomenon, dual-seal design to assure permanent air tightness. • Intensive cable seal to assure the long working life under large mechanical load conditions. • Laser welding isolated membrane technology to assure the durability. • Optional various sensor technologies to satisfy the application of viscous and acid- base occasions. Features • Measuring range: 1 mH2O - 200 mH2O • Output signal: 4-20mA, 4-20mA+HART, 0.5-4.5VDC, Modbus-RTU/RS485, others • Reference accuracy: ± 0.2% URL, ± 0.5% URL • Stability: ±0.2% URL/ year • Sensor type: Capacitive ceramic pressure sensor • Sensor seal: O-ring, FKM • Housing material: PP, PVDF, SUS316 • Media temperature: -10~ 70℃ • Measuring medium: Water, waste water, oil • Approvals: CE & Ex-proof certificate



Meet this supplier at the following exhibition(s):


10-14 Jun 2024 Frankfurt am Main (Germany)

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    Sensor+Test 2024
    Sensor+Test 2024

    11-13 Jun 2024 Nürnberg (Germany)

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    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.