ST3000 / 900 series all intelligent single-flange transmitter Features 1. Advanced sensor technology: ion implantation silicon technology MCT404 instructions on the static pressure and differential pressure sensor with integrated temperature sensor, temperature and static pressure at any time cause the amendment process The error and improve the measurement accuracy and stability. 2. High reliability: MTBF 470 years. 3. High stability: ± 0.015% / years. The precision: ± 0.065%. 5. The measurement range: STF924 import MCT404 Communicator, STF92F0 ~ 100kPaSTF932 Honeywell MCT404 Communicator, STF93F0 ~ 700kPa6 complete specifications: wetted parts are various options for anti-corrosion materials, a wide range of process connections Dimensions , can meet a variety of working conditions, special needs, please contact Honeywell field instrument unit. Differential pressure transmitter in accordance with the following selection: 1, measuring range, the required accuracy and measurement capabilities; 2, in the face of environmental measuring instruments, such as the petrochemical industry environment, flammable (toxic) and explosion hazard atmosphere exist, a higher ambient temperature; 3, the measured medium physical and chemical properties and the state, such as acids, alkalis, viscosity, easy crystallization and solidification gasification conditions; changes 4, the operating conditions, such as medium temperature changes in pressure and concentration. Sometimes also take into account the parameters from the drive to reach normal production, changes in the gas phase and liquid phase concentration and density; 5, the structure of the measured object container, shape, size, equipment attachment container and various import and export feed nozzle It must be considered, such as towers, solution tank, reactor, boiler drum, Storage Tank, tank; 6, other requirements, such as environmental and health requirements; 7, have a unified engineering instrument selection, it is required to do may reduce the variety of specifications, reduce spare parts, to facilitate management; 8, the specific requirements of process licensors. 9, the actual process conditions: 1) Consider the measured object is which type equipment. As the volume of the groove, cans, smaller tank, measuring range is not too large, a large tank volume, the measurement range may be larger; 2) Properties and cleanliness depends on the medium, the preferred conventional differential pressure type variable transmitter and float level transmitter, but also on contact with the medium part of the material selection; 3) some suspended solids, foams and other media available single flange differential pressure transmitter. Some easy to precipitate and easy to use plug-in crystals double flange differential pressure transmitter; 4) liquid level and high-voltage equipment for high viscosity of the medium, because the equipment can not be opening, can be used to gauge radiation measurement; [4] 5) In addition to the measurement methods and technical issues, as well as instrumentation investment issues. In summary, the selection of the transmitter to be technically feasible and economically reasonable, to facilitate the management MCT404 Communicator, MCT404, Honeywell provided by Jinan-Technology Co., Jinan Huahui Technology Co., Ltd. (www.cnhuahui.com/) strong, credible, in Jinan, Shandong pressure instrumentation industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead China-Technology into the brilliant and you work for a better future!