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Kaidi KD LWGY Liquid turbine Flow Meter IP65 for electric power

Kaidi KD LWGY Liquid turbine Flow Meter IP65 for electric power

Kaidi KD LWGY Liquid turbine Flow Meter IP65 for electric power
  • Kaidi KD LWGY Liquid turbine Flow Meter IP65 for electric power
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Kaidi KD LWGY Liquid turbine Flow Meter IP65 for electric power
city gas, electric power, petrochemical chemical, offshore oil and gas
Protection Grade:
IP65 or higher (can be customized)
Liquid: ±1% Gas or steam: ±1.5%, ±1%
Process Temperature:
Explosion proof certification:
Exd II CT4
Outer Covering:
304 stainless steel, 316 (L) stainless steel
TT, Paypal, Credit card, Western union
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                                                                                                                                  Flange liquid turbine flow meter      Clamp type liquid turbine              Threaded liquid turbine

                                                                                                                                         Flow Meter                      Flow Meter   

The LWGY series turbine flow meter is a new generation of turbine flow meters with the advantages of simple structure, light weight, high precision, good reproducibility, sensitive response, convenient installation, maintenance and use. It is widely used. It is not corrosive to stainless steel 1Cr18Ni9Ti, 2Cr13, corundum Al203 and cemented carbide in the measurement of closed pipelines, and there is no fiber, particles and other impurities. The kinematic viscosity of the liquid is less than 5*10-6/s at working temperature. For the kinematic viscosity For liquids larger than 5*10-6/s, the flow meter can be used after real liquid calibration. If matched with a display instrument with special functions, it can also be used for quantitative control, overweight alarm, etc., an ideal instrument for flow measurement and energy saving.


 High precision, generally up to ±1%R, ±0.5%R, high-precision type up to ±0.2%R

 Good repeatability, short-term repeatability can reach 0.05%~0.2%, precisely because of its good repeatability, such as frequent calibration or online calibration can get extremely high accuracy, it is the preferred flow meter in trade settlement

 Output pulse frequency signal, suitable for total measurement and connection with computer, no zero drift, strong anti-interference ability

 High frequency signal (3~4kHz) can be obtained, with strong signal resolution

 Wide range ratio, medium and large diameters can reach 1:20, and small diameters are 1:10

 Compact and lightweight structure, convenient installation and maintenance, circulation capacity

 Suitable for high-pressure measurement, no holes are required on the meter body, and it is easy to make a high-pressure meter

 There are many types of special sensors, which can be designed as various special sensors according to the special needs of users, such as low temperature type, two-way type, downhole type, special type for sand mixing, etc.

 Can be made into a plug-in type, suitable for large-caliber measurement, low pressure loss, low price, can be taken out continuously, easy to install and maintain


Executive standardTurbine flow sensor (JB/T9246-2016)
Measured mediumNo impurities, low viscosity, no strong corrosive liquid
Accuracy gradeLiquid: ±1%  Gas or steam: ±1.5%, ±1%
Range ratio1:10;1:15;1:20
Sensor material304 stainless steel, 316 (L) stainless steel
Conditions of UseMedium temperature: -20~+120 Ambient temperature: -20~+60 Relative temperature: 5%~90%    Atmospheric pressure: 86Kpa~106KPa
Signal output functionPulse signal, 4~20mA signal
Communication output functionRS485 communication output, HART protocol, etc.
Power supplyRS485 communication output, HART protocol, etc.
Signal line interfaceExternal power supply: +24VDC±15%, ripple ≤±5%, suitable for 4-20mA output, pulse output, RS485, etc.
Internal power supply: 1 set of 3.6V10AH lithium battery, the battery voltage can work normally at 2.0V~3.0V
Signal line interfaceInternal thread M20*1.5 (NPT thread needs to be customized)
Explosion-proof gradeExd II CT4
Protection gradeIP65 or higher (can be customized)

Instrument caliber


Normal flow range


Extend the flow range


Default installation method and pressure ratingOptional installation method and default withstand voltage rating

Special pressure rating


DN40.04~0.250.04~0.4Thread installation, 6.3MpaFlange installation, 2.5Mpa121625
DN60.1~0.60.06~0.6Thread installation, 6.3MpaFlange installation, 2.5Mpa121625
DN100.15~1.50.15~1.5Thread installation, 6.3MpaFlange installation, 2.5Mpa121625
DN150.4~80.4~8Thread installation, 6.3MpaFlange installation, 2.5Mpa4.06.3121625
DN200.45~90.45~9Thread installation, 6.3MpaFlange installation, 2.5Mpa4.06.3121625
DN250.5~100.5~10Thread installation, 6.3MpaFlange installation, 2.5Mpa4.06.3121625
DN320.8~150.8~15Thread installation, 6.3MpaFlange installation, 2.5Mpa4.06.3121625
DN401~201~20Thread installation, 6.3MpaFlange installation, 2.5Mpa4.06.3121625
DN502~402~40Flange installation, 2.5MpaThread installation, 6.3Mpa4.06.3121625
DN654~704~70Flange installation, 1.6MpaThread installation, 6.3Mpa4.06.3121625
DN805~1005~100Flange installation, 1.6MpaThread installation, 6.3Mpa4.06.3121625
DN10010~20010~200Flange installation, 1.6Mpa
DN12513~25013~250Flange installation, 1.6Mpa
DN15015~30015~300Flange installation, 1.6Mpa
DN20040~80040~800Flange installation, 1.6Mpa





Please Send Us your Application details

Measuring range , medium, Installation method (flange, thread), Pressure range, Remote transmitter, Level alarm switch

Our technical team will check your specifications and make a best solution for you.


More  Model available for all appication, different termperture and pressure!

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