Card-mounted vortex flowmeter parameters
The vortex flowmeter is based on the Karman vortex principle to measure the volume flow of gas, steam or liquid, the volume flow or mass flow of standard conditions.
View MoreHH-HYBRS Nitrogen is often called an inert gas, it is essential in life and its compounds can be used as food or fertilizer.
HH-HYBRS Nitrogen is often called an inert gas, it is essential in life and its compounds can be used as food or fertilizer. Nitrogen is used to make ammonia and nitric acid. Nitrogen is essentially an inert gas at ambient and moderate temperatures. Therefore, most metals handle it easily. Nitrogen flowmeter is suitable for all walks of life and testing equipment. The flowmeter responds quickly, has short response time, and has a wide range ratio. Even if the flow rate is small, the measurement accuracy will not be significantly reduced.
Nitrogen is used in both industrial production and scientific research. It is an essential element in animal and plant life and is a component of many useful compounds. Nitrogen combines with many metals to form hard nitrides, which are used as wear-resistant metals. Small amounts of nitrogen in steel inhibit grain growth at high temperatures and also increase the strength of some steels. It can also be used to create a hard surface on steel. Nitrogen can be used to make ammonia, nitric acid, nitrates, cyanide, etc.; in making explosives; filling high-temperature thermometers, incandescent light bulbs; forming inert materials to preserve materials, used in drying boxes or glove bags. Liquid nitrogen in food freezing processes; in laboratories as a coolant. The nitrogen flow meter is a flow meter developed based on the basic properties of the gas. Through flow meter measurement, the amount of nitrogen used can be accurately measured, significantly improving the degree of automation control of the production process.
Product Features
1. Long service life, simple installation and convenient maintenance.
2. Fast response, small pressure loss and good repeatability.
3. It has good seismic resistance and the measurement accuracy is not affected by vibration.
4. Adopt digital design, overall digital circuit measurement, LCD display is intuitive and clear, and measurement is accurate.
5. Equipped with RS485 communication module or HART protocol, which can achieve centralized management with the host computer.
6. There is no need for temperature and pressure compensation for gas flow measurement. The measurement is convenient and accurate, and the mass flow rate or standard volume flow rate of the gas can be obtained.
3. Nitrogen flow meter technical parameters:
1. Measuring medium: gas, liquid, steam
2. Caliber specification flange card-mounted caliber selection 25, 32, 50, 80, 100
3. Flange connection caliber selection 100, 150, 200
4. Flow measurement range Normal measurement flow rate range Reynolds number 1.5x 104~ 4x106; gas 5~ 50m/s; liquid 0.5 ~ 7m/s
Normal measurement flow range, liquid and gas flow measurement ranges are shown in the table
2; steam flow range
5. Measurement accuracy level 1.0 to level 1.5
6. Temperature of measured medium: normal temperature - -25°C~ 100°C
7. High temperature -25°C~ 150°C-25 °C ~ 250°C
8. Output signal pulse voltage output signal high level 8 ~ 10V low level0.7~ 1.3V
9. Pulse duty cycle is about 50%, transmission distance is 100m
10. Pulse current remote transmission signal 4 ~ 20 mA, transmission distance is 1000m
11. Meter operating environment temperature: -25°C ~ +55°C Humidity: 5 ~ 90% RH50°C
12. Material stainless steel, aluminum alloy
13. Power supply DC24V or lithium battery 3.6V
The magnetic inductive flowmeter industry, these are successful cases with comparable and reference value.
The vortex flowmeter is based on the Karman vortex principle to measure the volume flow of gas, steam or liquid, the volume flow or mass flow of standard conditions.
View MoreThe vortex flowmeter is based on the Karman vortex principle to measure the volume flow of gas, steam or liquid, the volume flow or mass flow of standard conditions. volumetric flowmeter.
View MoreAs metal tube float flowmeters are used in more and more fields and in more and more enterprises, products that can meet the needs of different working environments are launched.
View MoreHangzhou Economic Development Area,Hangzhou 310018,China