Differential pressure level transmitter SMP858-DST
for liquidsfor waterfor corrosive liquids

differential pressure level transmitter
differential pressure level transmitter
differential pressure level transmitter
differential pressure level transmitter
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differential pressure
for liquids, for water, for corrosive liquids, for high-viscosity liquids
4-20 mA, 2-wire, HART, RS-485, Modbus
for industrial applications, for storage tanks, for vessels, rugged, fuel tank, for fill monitoring, high-temperature, for corrosive environments, for hazardous areas, OEM, low-pressure
Other characteristics
stainless steel, with digital display, high-precision, IP67, corrosion-resistant, explosion-proof, intrinsically safe, flange-mount, smart, chemical-resistant, loop-powered, economical, flush diaphragm, temperature-compensated, programmable
Level range

Max.: 100 m
(328'01" )

Min.: 1 m
(3'03" )

Process pressure

Max.: 10 bar
(145.04 psi)

Min.: 0.1 bar
(1.45 psi)

Process temperature

Max.: 180 °C
(356 °F)

Min.: -40 °C
(-40 °F)


SMP858-DST Monosilicon pressure transmitter is a high performance pressure transmitter with international leading technology meticulously designed by LEEG instrument, using the world's most advanced sensor technology and patent encapsulation technology. The sensor locates on the top of the metal body and stay away from the medium interface to realizes mechanical isolation and thermal isolation. Glass sintering sensor wire realizes high strength electrical insulation of metal base and improves the capability of flexibility of electronic circuit and transient voltage resistance protection. • Originally patented fully-sealed, fully-isolated monosilicon pressure sensor. • Double diaphragm overload protection structure can easily cope with high overload test. • ASIC and SMT signal transmitting module. • Friendly button parameters operation function, display measured data quickly. • Multiple temperature and linearity compensation to improve accuracy. • Superb stainless steel welding technology and surface treatment process conform to international hygienic standard.


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.