Overview:

The key raw materials, components, and parts of the flange type transmitter are all imported or joint ventures. The whole machine has undergone strict assembly and testing, and the product has advanced design principles, complete varieties and specifications, and easy installation and use. Due to the complete integration of the structural advantages of two popular and widely used transmitters (Rosemount 3051 and Yokogawa EJA) in the appearance of this model, users have a refreshing feeling. At the same time, it can be directly replaced with traditional series products during installation, with strong versatility and substitution ability. In order to adapt to the continuous improvement and development of domestic automation level, this series of leveling involves not only small and exquisite design,

We have also introduced intelligent features with the HART fieldbus protocol. The flange pressure transmitter adopts a differential capacitive pressure sensor, which can accurately measure the pressure of various containers. There are flat flanges and plug-in flanges to choose from. The flanges are 3 inches or 4 inches, with specifications of 1501b and 3001b. The flange can also be customized according to the user, and the flange diaphragm material is optional.

Simulation characteristics

◇ High precision

◇ Range and zero point can be continuously adjusted externally

◇ Good stability performance

Positive migration can reach 500%, negative migration can reach 600%

◇ Two line system

◇ Adjustable damping and overvoltage resistance

◇ Solid state sensor design

◇ No mechanical movable parts, low maintenance volume

◇ Unified structure and strong interchangeability across the entire series

The membrane material that comes into contact with the medium is optional

◇ Unilateral overpressure resistance

◇ Low pressure cast aluminum alloy shell

Application scenarios

Widely used in industrial fields with extreme chemical and mechanical loads, as well as high electromagnetic radiation applications.

Intelligent features

Super measurement performance, used for pressure, differential pressure, liquid level, and flow measurement

◇ Accuracy: ± 0.075% FS

◇ Full performance: ± 0.25% FS

Stability: 0.25%/year

Range ratio: 100:1

Measurement rate: 0.2

◇ Process connection is compatible with other products to achieve * * * measurement

Standard 4-20mA, with digital signal based on HART protocol, remote control

◇ Support upgrading to fieldbus and field control based technologies

Flange installation

The flange installation standards are 3 "and 4" according to ANSI, and the flange grades are divided into 150LB (2.5MPa) and 300LB (5.0MPa). The flange installation dimensions are shown in the following diagram. If the user adopts the GB9116-88 standard, please specify DN=80, 100, PN=2MPa. The materials for the liquid receiving membrane include 316L, Hastelloy C-276, Monel, tantalum, etc. If not specified by the user, the flange and liquid receiving membrane material 316L with a capacity of 3'150LB shall be supplied.

For more product information, please consult our toll free hotline at +0086 400 880 6367