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Description
LD Series electromagnetic meter is a kind of electromagnetic induction type flow meter, which consists of sensor and intelligent signal conversion. it can measure the volume flow rate of all kinds of conducting liquids including acid, alkali, salt and strong corrosive liquids and pulp, mud, oars, sewage water and liquid with solid. It is mainly applicable to petrochemical, steel, electricity, metallurgy, textiles, food, paper and pharmaceutical industries and the environmental protection and water conservancy projects and other fields.
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Suitable tube caliber: DN25~DN2600(below DN25 unstandard) Electrode material: 316L(stainless steel), HC, HB, Ti, Ta Suitable Medium: Liquid with conductive ratio more than 5 μs/cm Measuring range: 0.1~10m/s (extendable to 15m/s) Upper limit of span: 0.5~10m/s. 1~5m/s recommended Accuracy class: 0.3%, 0.5%, 1.0% Output signal: 4~20mADC, load≤ 750Ω, 0~3kHz, 5V with source and changeable width. High terminal and effective frequency output, RS485 interface Operation pressure: 1.0MPa, 1.6MPa, 4.0MPa, 16MPa (special) Fluid temperature: 20C~80C, 80C~130C, 130C~180C according to liner material Environmental temperature: sensor40~80o C. Transducer 15~50o C Environmental humidity: ≤85%RH (at 20o C) Cable outlet size: M20x1.5 Power supply: 220VAC± 10%, 50Hz± 1Hz, 24VDC± 10% Power consumption: ≤8W Protection ratings Combined type: IP65. Separate type: Sensor IP68, transducer IP65 Materials of liner: PTFE, soft rubber etc Connection of flange: GB911988(DIN2051, BS4504) Earthing material: 1Cr18Ni9Ti (stainless steel), HC, Ti, Ta, Cu
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