{"id":5249,"date":"2016-06-08T04:23:05","date_gmt":"2016-06-08T04:23:05","guid":{"rendered":"http:\/\/www.china-flow-meters.com\/?page_id=5249"},"modified":"2016-07-04T00:57:56","modified_gmt":"2016-07-04T00:57:56","slug":"rotameter-liquid-flowmeter","status":"publish","type":"page","link":"http:\/\/www.china-flow-meters.com\/product\/flowmeters\/rotary-flowmeter\/rotameter-liquid-flowmeter\/","title":{"rendered":"Liquid Flowmeter Rotameter"},"content":{"rendered":"
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Rotameter Liquid Flowmeter<\/h3>\n
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\"Rotameter\"<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Package: Wooden Case or Carton
\nPayment Terms: L\/C, T\/T, D\/P, Paypal, Western Union
\nAccuracy: \u00b10.6-1%
\nSize: Dn10~Dn500
\nApplication: Industrial Production
\nMeasuring Media: Liquid
\nCertification: JIS, DIN, ANS, GB, CE, UL, RoHS, ISO
\nLCD: Yes\/No
\nSignal: Pulse, 4~20mA, Hart, RS485<\/p>\n

Inquiry now <\/a>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Basic Info<\/p>\n

Model NO.: LZB_3 0.15-1.5
Main Application: Water, Wastewater, Diesel Fuel, Fuel Oil, Nature Gas, Corrosive Liquid\/Gas
Sensor: Tube\/Flange
Type: Variable Area Flow Meter
Measuring Principle: Mechanics<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Trademark: U-ideal
Origin: Tianjin, China
Ex-Proof: Intrinsic Safety\/ Explosion-Proof
Pressure: Suitable for Very High Pressure
Medium: Liquid, Air, Gas
Specification: ANSI JIP DIN JS and others
HS Code: 90261000<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Product Description<\/p>\n

Rotameter Flow Meter, Rotameter, Rotary Gas, Liquid Flowmeter
\nFunctional
\nThe series LZ flow meter consists essentially of three basic parts:<\/p>\n

The metering tube
\nThe tapered float
\nThe indicator.
\nThe flow rate determines the position of the float, the meter float is in dynamic balance, when the difference between the weight of the float and the weight of the displaced fluid equals the upward pressure resulting from the fluid velocity through the meter. The annular area between the tapered float and the tube increases until the upward and downward forces are in dynamic balance.
\nSince the position of the float in the metering tube can not be seen, an indicator is required, this indicator employs a magnetic coupling where a magnet follows the position of the float. The float encase an Alnico-transmitting magnet with two follower magnets arranged in parallel on the indicator shaft.
\nSpecial features
\nRugged all-metal design
\nEasy stocking of parts thanks to modular concept
\nComplete interchangeability of all components and assemblies
\nLinear display
\nAdjustable to any fluid through replaceable cam plate
\nShot-stroke design\/parts do not project beyond the flanges, no matter what position the float is in
\nElectrical or pneumatic remote data transmission system
\nLimit switches can be installed
\nThechnical data
\nMetering range(100% values) water (20\u00ba C) 6~15000 l\/h
\nAir (0.1013MPa 20\u00ba C) 0.05~4000 m3\/h
\nRange ability 10: 1
\nAccuracy class 1.5 (Special version 1.0)
\nOperating data
\nMax pressure DN15~DN50 PN4.0MPa (Special version 25MPa)
\nDN80~DN100 PN1.6MPa (Special version 16MPa)
\nTemperature of fluid -80\u00ba C~+220\u00ba C
\nAmbient temperature Max 120\u00ba C(Max. 60\u00ba C if signal output is electrical)
\nViscosity of fluid DN15: \u2264 5mPa. S(H15.1~H15.3)
\n\u2264 30mPa. S(H15.4~H15.9)
\nDN25: \u2264 250mPa. S
\nDN50~DN150: \u2264 300mPa. S<\/p>\n

Connection Standard: Flange to DIN2501 or ANSI
\nSpecial Other standards on request
\nElectric M20\u00d7 1.5, PG11, 1\/2″NPT
\nOverall height 250mm
\nProtection category to DIN 40050 IP65
\nExplosion Proof ExiaIICT3~6
\nExdIIBT4<\/p>\n\n