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E-mail
2358303945@qq.com
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Phone
18901403300
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Address
No. 29 Gong'er Road, Jinhu Industrial Park, Huai'an City
Product Categories
Huai'an Kehao Automation Instrument Co., Ltd
LZ series liquid flow meter
NegotiableUpdate on 12/01
- Model
- Nature of the Manufacturer
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Overview
Brief description: The liquid flowmeter, also known as the metal tube to float flowmeter, consists of an instrument tube body, a standard float, a conical tube, and a magnetic converter. The working parameters, conversion, and correction of this series are provided with standard calculation methods by instrument computer software to ensure the accuracy of instrument measurement.
Product Details
Liquid flowmeter, also known as metal tube to float flowmeterIt is a variable area flow measurement instrument. It has the characteristics of small size, large detection range, and easy use. It can be used to measure the flow rate of liquids, gases, and vapors, especially suitable for measuring media with low flow rates and small flow rates.
Liquid flow meter,The metal tube rotor flowmeter has indication type, electric remote transmission type, corrosion-resistant type, high-pressure type, jacket type, and explosion-proof type. have0-10mA，4-20mAStandard analog signal output and on-site indication. Accumulation, digital communication, on-site modification of measurement parameters, different power supply functions, with magnetic filters and special specifications.
，Characteristics of metal tube rotor flowmeter:
- Float flow meters have both on-site display and intelligent remote transmission types. The intelligent remote transmission type adopts high-performance computer chips, multiple signal outputs, advanced data storage, with data recovery and backup to ensure data security.
- Depending on the structure of the measuring tube,KHLZ5The series of metal tube float flowmeters are divided intoKHLZ50TheKHLZ51TheKHLZ52TheKHLZ53Type, different measuring tube forms can be selected according to different user requirements, which further improves maintenance and cleaning.
- The requirement for straight pipe sections is not high, with a wider range ratio10:1Measurement range: water（20℃）1-200000L/h;air20℃，0.1013MPa）0.03-4000m³/h.
- Single axis sensitive indication, non-contact magnetic coupling capability.
- Two wire system, battery, and AC power supply options are available.
- Suitable for high temperature, high pressure, and strongly corrosive media.
- Multi parameter calibration function, accuracy:1.0%F.S,1.5%F.S.
Flow meter selection and specification table
Selection Guide:KHLZ5-A-B-C-D-E
Measurement tube structureA |
wetted materialB |
管道口径C |
Additional StructureD |
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0 |
|
R0 |
0Cr18Ni12Mo2Ti |
Rp |
PTFE |
DN15、20、25 32、40、50、65 80、100、125、150、200 |
none |
|
||||
1 |
|
R1 |
321 |
Ti |
titanium alloy |
T |
jacket |
|||||
2 |
|
R2 |
302 |
|
|
Z |
damping |
|||||
3R |
|
R4 |
304 |
|
|
G |
high temperature |
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3L |
|
RL |
316L |
|
|
Y |
high pressure |
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Indicator form codeE | ||||||||||||
M1 |
Local indicator, square shell, mechanical pointer indicating instantaneous flow rate |
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M2 |
Square shell, mechanical indicator needle instantaneous flow rate, LCD display instantaneous/cumulative flow |
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M3 |
Circular shell, multifunctional indicator |
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|
none |
onlyM1TheM4indicator |
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A |
85~265VAC 50HzPower supply,4-20mAOutput, with backlight, alarm as relay |
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B |
Battery powered, no signal output, backlight, no alarm, limited toM2，M4indicator |
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C |
24VDC3、 Four wire power supply,4~20mAOutput, with backlight capability |
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D |
24VDCTwo wire power supply,4~20mAOutput, without backlight |
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|
none |
Ordinary non explosion proof |
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i |
Intrinsic safety explosion-proof, limited toM2TheM4indicator |
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d |
Explosion proof type, circular shell, limited toM4indicator |
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|
none |
No alarm or pulse output |
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K1 |
Upper limit alarm or one pulse output |
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K2 |
Lower limit alarm or one pulse output |
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K3 |
Upper limit alarm or dual pulse output |
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|
none |
Without backlight |
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L |
With backlight |
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|
H |
Hartagreement |
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M |
ModBusagreement |
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Medium temperature: standard type-80~200℃；PTEF 0~85℃； High temperature type greater than400℃
Pressure level: Standard typeDN15~DN50 4.0MPa DN80~DN200 1.6MPa
Special typeDN15~DN50 25MPa DN80~DN200 16MPaJacket type1.6MPa
Medium viscosity:DN15the <5mPa.s(F15.1-F15.3)DN15the <30mPa.s(F15.4-F15.8)
DN25the <250mPa. SDN20-150The <300mPa. S
Installation diagram:
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