product manual:

The company's Model 3051 differential pressure transmitter is our introduction of foreign advanced technology and equipment production of the new transmitter, the key raw materials, components and parts are imported from, the whole assembly and rigorous testing, the product has advanced design principles, types and specifications, installation is simple and so on. Since the appearance of the full integration of the models currently the most popular, the two transmitters (Rosemount 3051 and Yokogawa EJA) and is widely used in construction advantage, allowing users to have a fresh feeling, while with the traditional 1151, CECC and other products on the installation can be a direct replacement, has a strong versatility and the ability to substitute order for domestic automation level of continuous improvement and development, the series In addition to compact product design, but also introduced a HART field bus protocol intelligent features.
Super measuring performance, for pressure, differential pressure, level, flow measurement
• Digital accuracy: + (-) 0.075%
• Stability: 0.075% 60 months
• Range ratio: 100: 1
• Measurement rate: 0.2S
• compact (2.4kg) stainless steel flange, easy to install
• Process connection compatible with other products to achieve optimum measurement
• only use H alloy sheathed sensor (patented technology) world, to achieve excellent cold, heat stability
• 16-bit computer smart transmitter
• Standard 4-20mA, with digital signal based on HART protocol, remote control
• Support to the field bus control technology based on field upgrade with.
3351GP Pressure (with negative pressure) transmitter
3351GP Pressure (with negative pressure) transmitter, 3351GP type capacitive pressure transmitter (gauge) measure the minimum pressure 1KPa. (May migrate to the negative pressure transmitter).
Using the object: liquid, gas and steam