Turbine flow meter liquid flows through the turbine housing causing an internal rotor to spin. As the rotor spins, an electrical signal is generated in the pickup coil. This signal is converted into engineering units (liters, cubic meters, gallons etc.) on the local display where is applicable. Optional accessory modules can be used to export the signal to other equipment. It has the features, such as high accuracy, good repeatability, convenient installation/maintenance, simple structure etc.
Product features
1.The impeller of the sensor is made of special alloy bearing, which has good wear resistance and long precision.
2.Simple and firm structure, easy to assemble and disassemble and clean.
3.Multi point nonlinear correction, high precision, data power down for 10 years.
4.A variety of signal output, suitable for different occasions.
Product Parameters
(1)Measuring medium |
Liquid,gas,steam |
(2)Medium velocity |
Liquid:0.5~7,gas:4~40,steam:7~70m/s |
(3)Accuracy |
Liquid:1.0,gas:1.5,insertion type:2.5 |
(4)Nominal size |
DN15~DN300(Pipe type,Gripping type) DN150~DN2000(insertion type) |
(5)Medium temperature |
-40℃~80℃,Middle temperature:-40℃~250℃,High temperature:-40℃~350℃ |
(6)Nominal pressure |
1.0~6.3Mpa(>6.3 Customizable) |
(7)Installation method |
Flange,clamping,insertion |
(8)signal output | Pulse+4-20mADC, RS485, HART |
(9)Power Supply |
12V,24VDC(Three line pulse output) 24VDC(Two wire power supply) 3.6V lithium 7.5AH battery,2years lifetime(on the spot display) |
(8)Electrical interface |
M20x1.5,1.2''NPT |
(9)Body material |
304.316L(Customizable) |
(10)Head material |
Cast aluminum shell,Stainless steel shell(Customizable) |
(12)Protection grade IP65
|
(13) Explosion-proof grade EX II BT4Gb, EXI II aBT4Ga
Sichuan VACORDA Instruments Manufacturing Co., Ltd. is a professional production-manufacturing enterprise specialized in designing, producing and marketing of instruments and apparatuses. Our company has been established for 21 years since 1997 to grow up to be a team of high-quality, united, hard-working and truth-seeking characters. Solid foundation has been established.
Q: The new magnetic flap liquid level gauge can't show liquid level?
A: 1.check whether there is block in by pass pipe 2.check the the density of medium 3.check whether the float ball is stucked by float ball.
Q: The longest length of magnetic flap liquide level gauge?
A: the length is customized,but in order to be convenient for transport,if the length is over 6m,we recommend
Q: If the float ball is installed at the wrong opposite direction,what's the influence?
A: reading level will be higher than true level,usually higher by length of floatball-70mm
Q: What's installation details of magnetic flap liquid level gauge ?
A: 1.before installation,check specification with label plate. 2.There shouldn't magnetic field within 400m
Q: There is problem in output signal 4--20mA?
A: 1.Check working power supply 2.check wiring 3,check load resistance 4.verify measuring range,zero point
Q: what's specification we need to know before purchasing magnetic flap liquid level gauge?
A: medium density,working temperature,working pressure,material,flange center to center distance,flange standard,whether need 4--20mA output signal;wether need level alarm