30+ Years of Precision Instruments
type gas pressure steam flowmeter uses brand digital thermostat basic principle of heat conduction to check the total flow, instrument panel, that is, according to professional digital thermostat the fluid mechanics in the flow and the heat interchange between the pyrogen (fluid mechanics in the western heating block or accurate measurement outside the water pipe heating body) to carry out accurate measurement; the key is accurate measurement of steam body; the key of fast-heating vapor mass flowmeter is divided into two categories, namely, thermal distributed system and infiltration 
type (or plug-in type).
characteristics of 1. fast-heating vapor mass flowmeter
1. key characteristics of thermal distributed system mass flowmeter: immediate and accurate measurement of mass flow without temperature and pressure compensation; Non-capacitance grid, no theme moving components, no flow blocking parts, small working pressure damage and high credibility; It can accurately measure fine gas pressure with low water flow, zui is lower than 5 mL/min (thermodynamic temperature); It is stipulated that the vapor substance is dry and dry and clean, and does not contain moisture content, oil and other magazines and periodicals. The separation type can obtain linear characteristics, which can be used to accurately measure the total flow rate of large and medium standard air pressure, and the separation temperature should be ensured during application. Daily dynamic response is not slow, and the time constant is about 5s.
2, the key characteristics of the penetrating fast-heating mass flowmeter: immediately and accurately measure the mass flow without temperature and pressure compensation; No subject moving components, high credibility; It is suitable for large-size, non-circular cross-section pipelines and accurate measurement (plug-in type) in narrow indoor space. As a platinum resistance controller with stainless steel plate shell, the inspection is not sensitive to other soot, solid particles, oil and water. The plug-in design allows for continuous flow during maintenance and replacement. It can be used for precise measurement of fluid dynamics in stain formation.
The main purpose of 2. fast-heating vapor mass flowmeter
The fast-heating vapor mass flowmeter is specially designed for accurate measurement of single multi-component vapor or fixed proportion of mixed gas, at this stage, it has been used in crude oil, chemical plants, semiconductor materials, medical equipment, biotechnology, ignition control, gas distribution, environmental monitoring, instrumentation, scientific research, metrological verification, food, metallurgical industry, aerospace and other industries. Fast-response gas mass flow meters are used for high-precision measurement and automated control of gas mass flow rates. By using standardized I/O data signals, a centralized computer control system can be maintained. Compared with the traditional steam flowmeter, it does not need to be equipped with temperature and temperature transmitters, and can accurately measure the mass flow immediately without compensation for temperature and working pressure.
