4-20mA Output Electromagnetic Flowmeter Electromagnetic Flowmeter For LCD Displays Chemical Sewage Water Tap Acid Alkaline Solution (DN350 / PTFE) (Size : DN400/PTFE)
Descripción
- ★: The electromagnetic flowmeter flow meter reading is intuitive and simple, and supports various traffic units such as cubic meters, liters, tons.It is equipped with a standard 4-20mA and RS485 support intelligent remote communication.
- ★ [three electrode design]: This dual measurement with electromagnetic flowmeter electrode and the ground electrode, to ensure high measurement accuracy.
- ★ [Intelligent LCD DISPLAY]: Whether you install from the side or along this electromagnetic flow meter, flow can be read at any time, easily set parameters.This product has a backlit LCD display, which provides real-time traffic, the accumulated clearer display traffic and traffic percentage.
- ★ [high quality waterproof connector]: waterproof connector can effectively protect the internal connection lines and prevent access to protect the electromagnetic flowmeter moisture and extend its life.
- ★ [closed Sensor]: the sensor is completely isolated from the outside world, and the product also has excellent water resistance, thereby prolonging the service life.
Size:DN400/PTFE Type: electromagnetic flowmeter measuring range: 0.2 ~ 15m / s (m3 / h)Accuracy: 0.5 1.0 Nominal diameter: 10-600 (mm)Medium: Liquid etc. Pressure: 0-2 (MPa)Operating temperature: -30-150 (℃)Electromagnetic flowmeter consists of two parts sensor and converter.It is used to measure the law of electromagnetic induction work conductivity greater than the volume flow 5μS / cm conductive liquid, the conductive medium is a volume flow measurement based on induction meter.In addition to measure the volume flow of conductive liquid, it can be used for measuring the volume flow of a uniform two-phase liquid-solid suspension liquid strong acid, strong alkali and other corrosive liquids and slurries, pulp and paper pulp.Widely used in flow measurement in the field of petroleum, chemical, metallurgy, textile, paper making, environmental protection, food and other industrial and municipal administration, water conservancy construction, river dredging.Third, the technical parametersSeries nominal diameter DN (mm)Pipeline tetrafluoroethylene lining: 10,15,20,25,40,50,65,80,100,125,150,200,300,350,400 (maximum 2000)Accuracy: Pipeline: 0.5, 1.0Measured medium temperature:Common rubber lining: -20- + 60 ℃; high temperature rubber lining: -20- + 90 ℃PTFE lining: -30- + 100 ℃; tetrafluoroethylene high temperature liner: -30- + 150 ℃Fixed work stress:Pipeline: DN10-DN65: 2.5MPaDN80-DN150: 1.6MPaDN200-DN1200: 1.0MPaOutput signal and a load resistance: 4-20mADC, 0-500ΩElectrode material: stainless steel containing molybdenum, titanium (Ti), tantalum (Ta) Hastelloy (HB), platinum (PT)Protection class: diving: IP68, Other: IP65Power supply: 220VAC ± 10%, 50HZ ± 5%Straight pipe length: pipeline: upstream ≥5DN, downstream ≥2DNConnection: are disposed between the meter and the method to establish a connection flange connection dimensions should m
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