Dalian Zero Instrument Technology Co., Ltd products

Electromagnetic flowmeter can be used to measure the volume flow of conductive fluid in a closed pipeline. It is widely applied in the flow measurement and control in the fields of chemical and petroleum industry, metallurgy industry, water and waste water, agriculture and irrigation, paper making, food and beverage industry and pharmaceutical industry.

Welcome to use the new ZERO100PU series ultrasonic flow meter invented up to date, the high function,low price,good reliability,power function,new series products enhanced greatly in the aspects of measurement accuracy,measurement stability,communication protocol,easy to use etc. easy and reliable production line,good conformity of the products that guarantees each instrument reach the best function before leaving factory.

Thermal gas mass flow meter is designed on the basis of thermal dispersion, and adopts method of constant differential temperature to measuring gas flow. It has advantages of small size, easy installation, high reliability and high accuracy, etc.
The meter contains two platinum resistance temperature sensors. The thermal principle operates by monitoring the cooling effect of a gas stream as it passes over a heated sensor. Gas flowing through the sensing section passes over two sensors one of which is used conventionally as a temperature sensor, whilst the other is used as a heater. The temperature sensor monitors the actual process values whilst the heater is maintained at a constant differential temperature above this by varying the power consumed by the sensor. The greater the gas velocity, the greater the cooling effect and power required to maintain the differential temperature. The measured heater power is therefore a measure of the gas mass flow rate.

Based on the measurement theory of flow meter, ZERO instrument developed a series of novel pressure influence target mode flow meters which utilize the modern sensor and computer technology. They have not only immovable characteristics such as of the Target Flow meter, Hole Board Flow meter and Turbine Flow meter, but also measure accuracy comparable to Cub age Flow meter. Since their characteristic of anti-interfere, anti-impurity, portability and reliability, they have been widely used in many fields of petroleum, chemical industry, energy, foodstuff, environment protection, water conservancy and so on.

Sanitary tri-clamp turbine flow meter Installation Instruction.

Guided wave radar is measuring instrument based on the principle of time travel, the radar waves travel at the speed of light, the running time can be through the electronic components are converted into level signals. Probe a high frequency pulse and along the cable or rod probe propagation, when pulse meets the material surface is reflected back by the receiver instrument within the receiving and the distance signal into a signal.

Sincerely thank you for buying our ultrasonic l     level meter. The meter includes several proprietary technologies, is safe and clean, with high precision and long service life, stable and reliable, and convenient to install and maintain, and is applicable to various fields of acid, alkali, salt, anticorrosion, and high temperature. The meter can be connected to display meters or various DCS systems through 4~20mA or RS485 (Agreement Modbus or other custom agreements), to provide real-time level data for the operation of industrial automation.

LS1206B Propeller Type Current Meter is used to measure hourly average flow velocity on given points. Being light, impact and portable, this instrument applies to rivers, pipelines, irrigation and drainage channels, hydrological investigation, and runoff experiments.

Unlike conventional record that record data on charts, the Instrument displays the measured data acquired in the internal memory to a LCD in the form of wave forms, numerical values, and bar graphs. The measured data can also be saved to external storage media such as U Disk. The data that have been saved to an external storage medium can be displayed on a PC using the standard software that comes with the package. By using the RS232C or RS485 interface that comes standard with the Instrument, the data can be transferred to a PC (client function).

Unlike conventional record that record data on charts, the Instrument displays the measured data acquired in the internal memory to a LCD in the form of wave forms, numerical values, and bar graphs. The measured data can also be saved to external storage media such as U Disk. The data that have been saved to an external storage medium can be displayed on a PC using the standard software that comes with the package. By using the RS232C or RS485 interface that comes standard with the Instrument, the data can be transferred to a PC (client function).