UQD Smart Ball Float Level Transmitter0 pages

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1SO9001 Approved

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UQD Smart Ball Float Level Transmitter

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Summary

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1IQD Smuri Ball Float Level Transmitter belongs lo the electrical II] type instruments, including measuring unit

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and signal Iransmiuing unii. The meter can be classified inlo '10 ordinary lype, 91 big relating angle type. 42

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extern;!I mourning type three types according to measuring unit structure. Also e;in il he classified into analog

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! I Hi). A) type and i niel I i ue m i LOI)./ ) l> pe accludine to lac -.ia rail travisili i 11 i na unit. I (11)./ It pc I rans railler nol

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only can directly display local liquid loiol change, hut also can it transmit 4-2dmA analog signal on M lach digital

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signal being conformity with HART protocol is superimposed. All the transmitters" head eases adopl modern

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fashionable case design and shape beautifully with all [he working chambers separated. The meiers are safe and

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reliable. They w itlely applies to measure various kinds of liquid level unti transmit liquid level change signal, such

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as sticky, dirty, explosive, corrosive and other Huid. 'I hey are perfect instruments lor liquid ]e\ el measurenient in

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producami process in pelroleuni. chemical, metalline). poner industry and light industries.

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Principle of operation

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The measuring unii of UQD Smart Ball Float Level Transmillcr includes lloaling ball, balance lever, balance

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weights (these three elements comprise a torque balance device). The lloaling ball can float up and down freely

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with liquid level changing. When the liquid level change, the lloaling bull position changes correspondingly and

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dm e die main shaft lo rotale I krone h the flout ine hall connecting rutl. I lie angular displacement sensor in the case

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couples \\ illi Ih e mam shaft t i a a pair of gears. In this way. the cha ages of the limad le\ el can be com cried into

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electric signal that will he turned into standard etirrenl signal in ducei proportion by the eleclronic circuit in the

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Main performance and qualifications

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Power supply: 24V IK'

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Output signal: 4 to 20mA + HART

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Accuracy: 1.0% FS, 1.5% FS

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Calibration method: field calibration key. Calibration software with PC. or Field Communicator

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Operating temperature: -40"C to +4501.'

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Nominal pressure: <6.2> MPa

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Add: No..10 Htianuhiii Streel. /hciixing District. ]>;imltine Cily. tallonine I'mvincc, P.R. China P.C.: 118008

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Tel: 'B6-4]5-<,2264-6a Fax: ■ Ku-415-622714 I Website: hup: tt wvt.da.top.coiu hup: v. tt tv.ddlopuaile.com

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E-mail: itradt-a tldliip.com chclseaiaddloptrade.com

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view cap

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UQD electric (loet-bsl

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drawing

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