Catalog excerpts
Float Level Indicator Catalog SHENZHEN JIWEI AUTOMATIONS LTD.
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Float Level Indicator Float-11 series are based on Archimedes Buoyancy Principle. Float rises and falls as the fluid level in a vessel change. Due to magnetic effect, as the float moves, the proximal reed switches in chamber are magnetized by permanent magnet in the float and change the status from “open” to “closed”. The resistance value in the sensor changes linearly. The change of resistance value is then converted into 4 ~ 20mA standard DC output signal for remote detection and control. Float-11 series can be made of different materials for fluids with different chemical properties....
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Float-11A Standard Float Level Indicator Overview Float-11A Standard Float Level Indicator is made of 304 or 316L stainless steel, suitable for most liquids’ level measurement. Full production process management and quality inspection are introduced to ensure high reliability of all products. Features Purchased high quality plastic reed switches from international market as the key parts, longer service life. LED display with high brightness, can be configured in horizontal or upright, convenient for observation under different conditions on site. Explosion proof certified for both...
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www.jiweiauto.com Technical data Measured medium Measuring range Medium Density Process pressure Process temperature Ambient temperature Process fitting Guide tube External housing Aluminum alloy Material for Float/Guide tube/Process fitting Ingress protection rating Signal output Power supply Flameproof Enclosure：Ex d ⅡC T6 Gb Intrinsic Safety：Ex iaⅡC T6 Ga
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www.jiweiauto.com Dimensional drawing SHENZHEN JIWEI AUTOMATIONS LTD.
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www.jiweiauto.com Order information S 316L Material E PTFE (for Guide tube/Float/Process fitting) T ECTFE Process fitting Cable entry Thread G2''A Flange DN50 PN40 Flange DN80 PN40 Flange DN50 PN16 FlangeDN80 PN16 Customized design N None T Upright H Horizontal M M20 x 1.5 N 1/2''NPT N I D Measurement range SHENZHEN JIWEI AUTOMATIONS LTD. None explosion hazards Intrinsic Safety (Ex ia IIC T6) Flameproof Enclosure (Ex d IIC T6) L Total length of the guide tube in mm. e.g. Total length1000mm，expressed as L-1000
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Float-11P Coated Float Level Indicator Overview Float-11P Coated Float Level Indicator is manufactured with unique coating technique to make sure the float slides up and down smoothly along the guide tube. The entire production process and quality inspection are strictly managed to ensure all our products have high reliability. Float-11P is designed for level measurement of strong corrosive liquids. It can be widely used in chemical industry, oil refining, storage, transportation, water treatment and other industries. Features Purchased high quality plastic reed switches from international...
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www.jiweiauto.com Technical data Measured medium Measuring range Medium density Process pressure Process temperature Ambient temperature Process fitting Accuracy Guide tube External housing Coating material (for Float/Guide tube/Process fitting) φ21×2mm φ14×1mm Aluminum alloy ECTFE PTFE Ingress Protection rating Signal output Power supply Dimensional drawing
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www.jiweiauto.com Order information Material (for Guide/Float/Process fitting) Accuracy Process fitting Cable entry N None T Upright H Horizontal M M20 ×1.5 N 1/2''NPT N I D Measurement range SHENZHEN JIWEI AUTOMATIONS LTD. None explosion hazards Intrinsic Safety (Ex ia IIC T6 Ga) Flameproof Enclosure (Ex d IIC T6 Gb) L Total length of the guide tube in mm. e.g. Total length1000mm，expressed as L-1000
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