High Precision Good Stability Liquid Gas Steam 3051 Transmitter

3051 Transmitter Working Principle

NY3051 series intelligent differential pressure/pressure transmitter has a variable capacitance sensing component, called "δ" chamber (see the figure below), and the process pressure is transmitted to the "δ" chamber through the isolation diaphragm on both sides of the "δ" chamber and the filling liquid. The central diaphragm is a tensioned elastic element, which produces a corresponding deformation displacement for the pressure difference on both sides acting on it, and this displacement is transformed into a differential capacitor formed on the capacitor plate. The differential capacitance is converted into a standard output signal by the electronic circuit.

3051 Transmitter Design Features

◎High precision and good stability;

◎With continuous self-diagnosis, linear compensation and digital fine-tuning functions;

◎It can realize on-site adjustment of zero position and span, and can also realize remote adjustment through remote hand-held communicator and computer;

◎Linear or square root output can be selected according to different applications;

◎The damping time can be set to change between 0.1~16s;

◎It can realize the conversion of pressure value units between KPa, Pa, InH2O, bar, etc.;

◎The fail-safe mode can be set by toggling the fail/safe switch;

Company Introduction

 Xi'an Dehou Electronic Technology Co., Ltd. is a high-tech enterprise specializing in research and development, production, sales of industrial automation instruments and providing Internet of Things solutions.

At present, the company has obtained more than 100 patents and more than 20 soft patents. It has passed IS09001 quality management, IS014001 environmental management, IS045001 Occupational Health and safety management, Occupational Health and Safety Management, GBT29490 Intellectual Property Management, military standard, information security and other system certification and EU CE certification, Russian EAC certification, ATEX explosion-proof certification and SIL certification and other qualifications.

The company is committed to the system integration of process measurement, control, management and other aspects of the system and the development, development, production, sales and service of intelligent instruments and instruments of the Internet of Things.At present, it has metering level FM radar level, pulse radar level, radio frequency guide level, liquid level of magnetover, magnetoexpansion level, sound fork density (level), pressure, flow, multi-point thermometer, analysis, system and tank area meter.The products are widely used in petrochemical industry, coal chemical industry, metallurgy, electric power, building materials, food and medicine and environmental protection water treatment and other industries.

The company can provide customers with location, pressure, temperature, flow, measurement requirements of analytical instruments and cooperation of the Internet of T scheme.