Aluminum Alloy NYDE Tuning Fork Density Meter Flange Stainless Steel 24VDC 0–600CP

NYDE Tuning Fork Density Meter Operating Principle

The sensor works based on the principle of component vibration, and the component part is the part of the tuning fork immersed in the measured liquid. Continuous online measurement of liquid density and temperature, high precision, more safe and reliable, can be directly used for production process control.The tuning fork part induces vibration through an internal piezoelectric device fixed at the bottom end of the fork body. The oscillation frequency is detected by a secondary piezoelectric device fixed at the other end of the fork body, and then the signal is amplified by the circuit on the top. Easy maintenance, no regular cleaning.The density of the liquid is closely related to the vibration frequency when the measured liquid flows. When the density of the measured liquid changes, the vibration frequency when the liquid flows also changes.Microprocessor-based electronic conversion device, integrated signal processing, calculation and diagnostic functions. Through the following equation, the density of the measured liquid can be accurately calculated.

D= K0+K1T+K2T2

D= Uncalibrated density of the measured medium (kg/m3)

T= Vibration frequency (μ s).

K0 , K1 , K2= constant

In the process of density detection, NYDE plug-in density meter can automatically compensate for the influence of temperature on the density (D) of the measured medium, and pressure has no significant influence on density.

NYDE Tuning Fork Density Meter Technical Parameters

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.