UQD Smart Ball Float Level Transmitter0 pages
1SO9001 Approved
nnnnUQD Smart Ball Float Level Transmitter
nnnnSummary
nnnn1IQD Smuri Ball Float Level Transmitter belongs lo the electrical II] type instruments, including measuring unit
nnnnand signal Iransmiuing unii. The meter can be classified inlo '10 ordinary lype, 91 big relating angle type. 42
nnnnextern;!I mourning type three types according to measuring unit structure. Also e;in il he classified into analog
nnnn! 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
nnnnonly can directly display local liquid loiol change, hut also can it transmit 4-2dmA analog signal on M lach digital
nnnnsignal being conformity with HART protocol is superimposed. All the transmitters" head eases adopl modern
nnnnfashionable case design and shape beautifully with all [he working chambers separated. The meiers are safe and
nnnnreliable. They w itlely applies to measure various kinds of liquid level unti transmit liquid level change signal, such
nnnnas sticky, dirty, explosive, corrosive and other Huid. 'I hey are perfect instruments lor liquid ]e\ el measurenient in
nnnnproducami process in pelroleuni. chemical, metalline). poner industry and light industries.
nnnnPrinciple of operation
nnnnThe measuring unii of UQD Smart Ball Float Level Transmillcr includes lloaling ball, balance lever, balance
nnnnweights (these three elements comprise a torque balance device). The lloaling ball can float up and down freely
nnnnwith liquid level changing. When the liquid level change, the lloaling bull position changes correspondingly and
nnnndm e die main shaft lo rotale I krone h the flout ine hall connecting rutl. I lie angular displacement sensor in the case
nnnncouples \\ 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
nnnnelectric signal that will he turned into standard etirrenl signal in ducei proportion by the eleclronic circuit in the
nnnnMain performance and qualifications
nnnnPower supply: 24V IK'
nnnnOutput signal: 4 to 20mA + HART
nnnnAccuracy: 1.0% FS, 1.5% FS
nnnnCalibration method: field calibration key. Calibration software with PC. or Field Communicator
nnnnOperating temperature: -40"C to +4501.'
nnnnNominal pressure: <6.2> MPa
nnnnAdd: No..10 Htianuhiii Streel. /hciixing District. ]>;imltine Cily. tallonine I'mvincc, P.R. China P.C.: 118008
nnnnTel: 'B6-4]5-<,2264-6a Fax: ■ Ku-415-622714 I Website: hup: tt wvt.da.top.coiu hup: v. tt tv.ddlopuaile.com
nnnnE-mail: itradt-a tldliip.com chclseaiaddloptrade.com
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nnnnUQD electric (loet-bsl
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