YGQ7961D Intelligent Pressure/Differential Pressure Transmitter

Instrument Overview

The YGQ7961D Differential Pressure Transmitter uses the differential pressure motherboard as the core, which is developed by our company with independent intellectual property rights and a new generation of HART communication function. It has the powerful MCU, unique pressure signal to digital signal processing conversion design, high stability, high precision and other characteristics, and uses the metal capacitance sensor and the monocrystalline silicon sensor using imported silicon chip as the pressure detection components.Accurate measurement of pressure and differential pressure can be achieved.

Technical Characteristics

Output:4~20mA, with HART protocol communication function

Accuracy:The maximum accuracy is up to 0.1%

Sensor type:Metal capacitance sensor and monocrystalline silicon sensor

Measurement range:160Pa~20MPa

Process connector:1/4PT internal thread

Process isolation diaphragm:316L, Hastelloy alloy C-276 and tantalum, etc

LCD (Liquid Crystal Display)

Installation:Plate bracket and L tube mounting bracket

Passed EX DII CT6 explosion proof certification and SIL3 level safety certification, CE certification, etc.

Nuclear Industry

Environmental Protection

Industry

Petrochemical

Ferrous Metallurgy

Electric Power

Pharmaceutical

Water Supply

Industrial Manufacturing

01. We take quality seriously

48 advanced techniques, product performance beyond the national standards, through the European Union CE certification, and with the factory inspection report.

02. Strength makes quality

The high-tech enterprise integrating R&D, production, sales and engineering supporting. Professional production plant of 5,000 square meters with international advanced production equipment and production lines.

03. Professional equipment and top talent 

At the time of introducing professional technical personnel, the company invested nearly 10 million Yuan in purchasing CNC machine tools, laser welding machine and other advanced CNC special equipment manufactured in Japan, to ensure high-quality products.

04. Reliable product performance

Professional technical personnel and advanced equipment as well as systematic management have created reliable products far beyond the industry performance. In addition to the production of a variety of specifications of the series of products, the company also undertakes a variety of non-standard products and system solutions.

05. Excellent public praise and good reputation

Excellent products, good performance, perfect after-sale and good reputation are the foundation to build the enterprise reputation.We solemnly promise:The quality of our products is absolutely guaranteed, so that you can rest assured to buy, and be comfortable to use.

06. Professional service team let you have no worries

Since its establishment, the company has been in line with the enterprise tenet of "market-oriented, quality for survival, reputation for development and management for efficiency". Customer satisfaction is our eternal pursuit.