onoae

LEEG DMP305X-DST Differential Pressure Transmitter

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.

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.

Features

  • 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: 200Pa-10MPa
  • Output signal: 4-20mA, 4~20mA/HART, customer
  • Reference accuracy: ±0.075% URL, optional ±0.05% URL
  • Media temperature: -40-120℃
  • Measuring medium: Liquid, gas, or steam flow as well as liquid level, density and pressure
  • Media temperature: -40-120℃
  • Power supply: 4~20mA two wire, power supply: 10.5-55vdc 4~20mA+HART two wire, power supply: 16.5-55vdc
  • Diaphragm material: SUS316L, Hastelloy C
  • Process connection: M20*1.5(M), 1/2-14NPT(F), 1/4-18NPT(F)
  • Protection class: IP67
  • Approvals: CSA, ATEX, IECEx, NEPSI, RoHS, CE

Applications

  • Process control system
  • Petroleum industry
  • Chemical industry

Specifications

Nominal value Smallest calibratable span Lower range limit (LRL) Upper range limit (URL) Static pressure limit High pressure side overload limit Low pressure side overload limit
6kPa 200Pa -6kPa 6kPa 25MPa 25MPa 16MPa
40kPa 400Pa -40kPa 40kPa 40MPa 25MPa 16MPa
250kPa 2.5kPa -250kPa 250kPa 40MPa 25MPa 16MPa
1MPa 10kPa -500kPa 1MPa 40MPa 25MPa 16MPa
3MPa 30kPa -500kPa 3MPa 40MPa 25MPa 16MPa
10MPa 100kPa -500kPa 10MPa 40MPa 25MPa 16MPa
Adjust requirements: lower range value (LRV) and upper range value (URV) can be adjusted within the scope of the upper and lower range limit, when | URV | ≥ | LRV | , needs | URV | ≥ smallest calibratable span

needs | LRV | ≥ smallest calibratable span

Downloads

Datasheet : LEEG DMP305X-DST Differential Pressure Transmitter

Shopping Cart