I. OVERVIEW

　　MGG Insertion type Electromagnetic Flowmeter being based on Faraday’s law of electromagnetic induction with advanced international technics is a kind of flowmeter of high intellectual and reliability. It has been widely used in the area of big-cable flowmeters with its high performance-price ratio.

II. CHARACTERISTICS

• Measurement is independent of fluid density, viscosity, humidity, temperature, pressure and conductivity.
• There are no obstacle part in the measuring tube, no pressure damage to the tube.
• The high reliable out-insertion installing mode with which the sensor can be installed without removing the measuring pipe makes the flowmeter particularly applicable in fields where the water can’t be cut off for long . In addition, it can be equipped on the old pipe with locale hatching.
• With simple structure, the flowmeter is of high reliability without lining in the measuring pipe.
• The wide range of the nominal bore is suitable for all the pipe size between DN300 and DN3000.
• The integral grounded electrode guarantees the grounding well.
• The sensor with advanced processing technology and liquid airproof is of long natural life and of nice resistance to shaking \ leakage. It guarantees the instrument good precision and stability.

III. TECHNICHAL PARAMETERS

• Nominal Bore: DN300mm～DN3000mm
• Measuring Pipe Material: CS / 316L
• Sensor Material: ABS
• Electrode Material: Stainless steel 0Cr18Ni12MO2Ti, Hastelloy B, Hastelloy C, Titanium
• Accuracy: ±1.5％
• Temperature of Medium: －10℃～＋80℃
• Ambient Temperature: －25℃～＋60℃
• Relative Humidity : 5%～95%
• Air Pressure: 86～106kPa
• Straight part requirement: 10D at upstream ,5D at downstream
• Housing Protection: flow sensor IP65, IP68 Optional
• Connection Mode: Flange
• Ex-proof mark: EXemiaIICT4 mdIIBT4