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1. Where can I buy sulfite, calcium chloride, and high-pressure gas turbine flow meters in Guangdong?
2. Which is a good gas turbine flowmeter?
Your model source is good. The American imported gas turbine flowmeter manufacturer, KNKE, is pleased to answer your question.. There are many manufacturers of turbine flow meters, and this answer recommends the KNKE brand turbine flow meter from the United States to you. The reasons are as follows:
1. The pressure loss is relatively small: generally between 0.1 and 2.5 kPa under normal pressure. 2. High accuracy: The full range is generally 1% -2.0%, and the high-precision type is 0.5% -1.0%; It belongs to a type of high accuracy. 3. Compact structure, lightweight volume, easy installation and use, and high circulation capacity. 4. Good repeatability: generally up to 0.05% to 0.2%. Due to its good repeatability, it can achieve * accuracy through regular calibration or online calibration, making it one of the preferred flow meters in trade settlement. 5. Wide range: Generally, the medium and large caliber can reach 20:1 or more, while the small caliber is 10:1, and the starting flow rate is also relatively low. 6. Adopting multiple display modes, it can be equipped with only a mechanical counter or a regular flow integrator. It can also be equipped with a temperature and pressure compensator on the mechanical counter, or only equipped with a temperature and pressure compensator. It can also be powered by lithium batteries for a long time, making it easy to use. 7. Due to the general use of pulse frequency signal output, it is suitable for total measurement and connection with computers, with no zero drift and strong resistance. If high-frequency sig
3. What are the flow meter products with similar accuracy to electromagnetic flow meters?
Flow meter products with similar accuracy to electromagnetic flow meters mainly include Coriolis mass flow meters, high-precision pipe section ultrasonic flow meters, and high-precision turbine flow meters.
1. Coriolis mass flow meters.
The accuracy range is ± 0.05% - ± 0.2%, and some high-end models can achieve an accuracy of ± 0.05%, which matches the conventional accuracy range of electromagnetic flow meters. 2. It can directly measure mass flow without being affected by factors such as temperature, pressure, density, viscosity, etc., and can also output density and temperature parameters at the same time, with a large range ratio. 3. Representative products include Emerson high-precision series and Xingao Technology XMC series (optional ± 0.05% accuracy). 4. It is suitable for trade handover of crude oil, finished oil, chemical raw materials, liquefied gases, as well as accurate proportioning and mass balance scenarios in scientific research. 5. The limitation is that large-diameter products have high cost and are sensitive to vibration and two-phase flow, requiring regular zero point testing.