Differential pressure transmitter DMP305X-DST

differential pressure transmitter
differential pressure transmitter
differential pressure transmitter
differential pressure transmitter
differential pressure transmitter
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Pressure type
analog, digital
Electrical connection
terminal block
Supply voltage
24 Vdc, 12 Vdc, 36 VDC
threaded, panel-mount
Process connection
NPT 1/4, NPT 1/2, M20 x 1,5
for gas, for liquids
stainless steel, titanium, aluminum
Protection level
intrinsically safe, explosion-proof, EMC, rugged, flameproof, SIL, IP67
process, for HVAC systems, for OEM, for the petrochemical industry, for water treatment, for marine applications, for building automation, for boilers
Other characteristics
CE, precision, two-wire, temperature-compensated, high-overpressure, with aluminum housing, economical, OEM, smart, low pressure, programmable, high-sensitivity, custom, oil-filled, multifunction, RoHS, with display, fast response time, fully-welded, high-temperature
Pressure range

Min.: 200 Pa
(0.03 psi)

Max.: 10,000,000 Pa
(1,450.38 psi)


0.05 %

Process temperature

Min.: -40 °C
(-40 °F)

Max.: 120 °C
(248 °F)


DMP305X 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. • High strength metal electrical protection housing to assure long performance life. • Solid and superior stainless steel process flange. Strong safeguard with high static pressure and high overload. • Measuring range: 2kPa-10MPa • Output signal: 4-20mA, 4~20mA/HART, customer • Reference accuracy: ±0.15% URL, optional ±0.1% URL • Working temperature: -40-85℃, LCD display unit: -20-70℃ • Media temperature: -40-120℃ • Measuring medium: Liquid, gas, or steam level, density and pressure • Protection class: IP67 • Diaphragm material: SUS316L, Hastelloy C • Stability: ±0.2% URL/60 months • Process connection: M20*1.5(M), 1/2-14NPT(F), 1/4-18NPT(F) • Approvals: CSA, ATEX, IECEx, NEPSI, RoHS, CE



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.