전자기 유량계 분리형
전자기 유량계 분리형
- High precision and stability: The split electromagnetic flowmeter adopts precise sensor design and digital signal processing technology to ensure the stability of measurement accuracy.
- Wide adaptability: Suitable for flow measurement of different liquid media, including water, sewage, mud, pulp, various acids, alkalis, salt solutions, etc.
- Strong anti-corrosion performance: Linings and electrodes with different materials can resist erosion by various corrosive liquids.
- Easy installation: The sensor and converter are installed separately, which reduces the impact on the pipeline structure and is suitable for flow measurement needs of different process flows.
- Low maintenance cost: The split design facilitates the maintenance and update of the instrument and reduces maintenance costs.
제품 개요：
Measurement Principle: The split electromagnetic flowmeter works based on Faraday's law of electromagnetic induction. When a conductive liquid passes through a magnetic field, it will cause an induced electromotive force in the direction perpendicular to the magnetic field. By measuring the magnitude of this induced electromotive force, the flow rate of the conductive liquid can be calculated. The electromagnetic flowmeter generates a strong magnetic field around the measuring tube and calculates the flow rate by measuring the induced electromotive force generated when the conductive liquid passes through the magnetic field.
Application: Split electromagnetic flowmeter is mainly used to measure the volume flow of conductive liquids and slurries in closed pipes, including highly corrosive liquids such as acids, alkalis, and salts. It is widely used in industries such as petroleum, chemical industry, metallurgy, textile, food, pharmaceuticals, papermaking, as well as environmental protection, municipal management, water conservancy construction, etc.
애플리케이션:
Chemical industry: In the chemical production process, it is often necessary to measure the flow of various corrosive liquids such as acids, alkalis, and salts. The split electromagnetic flowmeter can accurately measure the flow of these liquids, and its corrosion-resistant electrodes and lining materials can ensure long-term stable operation.
Papermaking industry: In the papermaking process, it is necessary to measure the flow of liquids such as pulp and chemical preparations. The split electromagnetic flowmeter can deal with the fibers and particles in these liquids, provide accurate flow data, and help optimize the papermaking process.
Water treatment industry: In water treatment facilities such as water plants and sewage treatment plants, split electromagnetic flowmeters are used to monitor the inlet and outlet water flow, help control the water treatment process, and ensure that water quality meets standards. At the same time, it can also help optimize the water treatment process and improve treatment efficiency.
제품 매개변수:
| 정확도 수준 | Pipeline type: 0.5 level, 1.0 level |
| Repeatability error | Measurement value ±0.1% |
| Measured medium temperature | General rubber lining: -20~+60℃ High temp rubber lining: -20~+90℃ PTFE lining: -30~+100℃ High temp PE lining: -30~+180°C |
| Rated working pressure | Pipeline type: DN10-DN65:<2.5Mpa, DN80-DN150:<1.6Mpa, DN200-DN1200: <1.0Mpa |
| Output current and load resistance | 4~20mA fully isolated load resistance <750Ω, pulse frequency 0-1KHZ, photoelectric isolation OCT external power supply <35V, max collector current 25mA when turned on |
| 전극재료 | Molybdenum-containing stainless steel, titanium (Ti), tantalum (Ta), Hastelloy (H), platinum (Pt) or other special electrode materials |
| 보호 수준 | Submersible type: IP68, other types IP65 |
| 전원공급장치 | 85~265V，45-63HZ |
| Connection method | The flow meter and the piping are connected by flanges. |
