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Anti Corrosive Turbine Type Flow Meter High Accuracy Low Power Consumption

Categories Turbine Flow Meter
Brand Name: Kacise
Model Number: KXLWQ
Certification: CE
Place of Origin: China
MOQ: 1 piece
Price: Negotiable
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram, Paypal
Supply Ability: 10000pcs/month
Delivery Time: 5-8 working days
Packaging Details: each unit has individual box and all boxes are packed in standard packages or customers requests available
Accuracy: ±1.5%, ±1.0% or ±0.75% (need special order)
Range ratio: 1:10; 1:20; 1:30
Medium Temperature (℃): -30 ℃ ~ +80 ℃ / -86°F ~ +176°F
Transmission Distance: No more than 1000 m
Signal Line Interface: M20×1.5(F)
Explosive-proof Grade: ExdIIBT6
Protection Level: IP65
Power Supply: Sensor: +12V DC, +24V DC (optional)
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Anti Corrosive Turbine Type Flow Meter High Accuracy Low Power Consumption

KXLWQ Gas Turbine Flow meter


Description
The operation of the KXLWQ series Gas Turbine Meter is based on the measurement of the velocity of gas. The flowing gas is accelerated and conditioned by the meters straightening section. The straightening vanes prepare the gas flow profile by removing. undesired swirl, turbulence and asymmetry before the gas flows to the turbine wheel. The dynamic forces of the flowing fluid cause the rotor to rotate.


The turbine wheel is mounted on the main shaft, with special high precision, low friction ball bearings. The turbine wheel has helical blades that have a known angle relative to the gas flow. The conditioned and accelerated gas drives the turbine wheel with an angular velocity that is proportional with the gas velocity.


KXLWQ series gas turbine flow meter is widely used for measurement of natural gas, coal gas, liquefied gas and light hydrocarbon gas, etc.


Features
Dedicated instrument for gas measurement
Dedicated instrument for oil & gas recycle system
High accuracy: ±1.5%, ±1.0% or ±0.75%
Good repetitiveness
Test temperature, pressure and flow of measured gas; automatic tracking and compensation of flow; indication of gas total volume under standard status; real-time query of temperature, pressure, time and date, etc.
Built-in pressure & temperature sensor, high safety performance, compact structure & beautiful outlook
Low power consumption, more than 3 years service life for one 3V 10AH lithium cell
Instrument factor, total flow value kept for 10 years after power off


Specifications

ParametersDescription
DN (mm) & Connection25, 40, 50, 65, 80, 100, 125, 150, 200, 250, 300 flange connection 25, 40 thread connection
Accuracy±1.5%, ±1.0% or ±0.75% (need special order)
Range ratio1:10; 1:20; 1:30
Instrument Material

Body: SS304; Impeller: anti-corrosive ABS or high-quality aluminum

alloy; Indicator: cast aluminum

Medium Temperature (℃)-30°C ~+80°C/-86°F~ +176°F
Ambient Conditions

Temperature:-20℃~ +60℃ / -68°F ~ +140°F

Relative humidity: 5% ~ 90%,

Atmospheric pressure: 86 ~ 106 KPa

Output Signal

Sensor: pulse frequency signal, low level less than 0.8V, high level

more than 8V

Transmitter: two wire 4-20mA DC current signal

Power Supply

Sensor: +12V DC, +24V DC (optional)

Transmitter: +24V DC

Local indication type: built-in 3V lithium cell

Signal Transmission LineSTVPV3×0.3 (3 wire), 2×0.3 (2 wire)
Transmission DistanceNo more than 1000m
Signal Line InterfaceM20x1.5(F)
Explosive-proof GradeExdIIBT6
Protection LevelIP65

Measuring Range & Working Pressure


DN (mm)Model

Standard Span

(m3/h)

Extension Span (m3/h)Pressure (MPa)Mounting
DN25KXLWQ-25------W30.5-44.0

Flange

(Thread)

------W40.7-74.0
------W51.5-154.0
S13-30W11.5-304.0
S24-40W22-404.0
DN40KXLWQ-40S15-50W12.5-504.0Flange
S28-80W24-804.0(Thread)
DN50KXLWQ-50S110-100W15-1004.0Flange
S215-150W28-1504.0Flange
DN65KXLWQ-65S15-200W10-2001.6Flange
DN80KXLWQ-80S15-300W110-3001.6Flange
W215-3501.6Flange
DN100KXLWQ-100S20-400W115-4001.6Flange
W220-5001.6Flange
DN125KXLWQ-125S20-800W118-8001.6Flange
W220-9001.6Flange
DN150KXLWQ-150S50-1000W125-10001.6Flange
W250-12001.6Flange
DN200KXLWQ-200S150-2000W80-25001.6Flange
DN250KXLWQ-250S200-3000W150-35001.6Flange
DN300KXLWQ-300S250-4000W200-40001.6Flange

Note 1: “Standard Span” refers to general measuring range (applicable for KXLWQ-N/A/B/C/D)
Note 2: “Extension Span” only for “smart integral gas turbine flow meter” or “smart integral gas flow meter with temperature & pressure compensation (KXLWQ-B/C/D)


Instrument Classification

1.According to function, KXLWQ gas turbine flow meter can be divided into 3 types:
Gas turbine flow sensor / transmitter
Smart integral gas turbine flow meter
Smart integral gas turbine flow meter with temperature & pressure compensation

2.Function Description
Gas Turbine Flow Sensor / Transmitter
This type turbine flow meter itself has no local indication function, only remote output flow signal under working status; low price, small volume, suitable for using together with secondary display meter, PLC, DCS, etc.
This type turbine flowmeter is explosion proof type, ExdIIBT6.
According to output signal, this product can be divided to KXLWQ-N & KXLWQ-A


KXLWQ-NKXLWQ-A
IndicationNo indicationNo indication
Signal Output3 wire, pulse under working status; high level more than 8V, low level less than 0.8V4-20mA under working status
Power Supply12 or 24V DC24V DC
Explosion ProofExdIIBT6ExdIIBT6

Smart Integral Gas Turbine Flow meter

Integral smart

meter

Two-line LCD display
Compact StructureClear reading
High ReliabilityNot affected by external power
Anti-lightingLow cost

According to power supply whether with remote signal output, this type
turbine flow meter can be divided to KXLWQ-B & KXLWQ-C.


KXLWQ-BKXLWQ-C
IndicationFlow rate & Total flowFlow rate & Total flow
Signal Outputno4-20 mA, pulse
Power Supply3V lithium cell24V DC external
Explosion ProofExdIIBT6ExdIIBT6

Smart Integral Turbine Flow meter with T&P Compensation
KXLWQ-S type gas turbine flow meter has built-in temperature & pressure
sensor and smart totalizer.

IndicationFlow rate, daily accumulative flow, total accumulative flow, temperature, pressure and battery capacity
Signal Output4-20mA, pulse, IP card signal RS485 protocol
Power SupplyBuilt-in lithium cell & external 24VDC
Explosion ProofExdIIBT6


Ordering information
Model should be selected according to nominal pressure, medium max pressure, medium temperature, medium components, flow range and signal output.
Working flow range should be (20% to 80%) Qmax.
Standard signal output: pulse signal (ws) output 3 wire, standard flow signal (IC card) output or RS485 communication output; please specify when ordering.

ModelRemarks
KXLWQ
TypeNSensor type: +12V or 24V, output 3 wire pulse signal
ATransmitter type: +24V, output 2 wire 4-20 mA
BSmart type: lithium cell, local indication without output
CSmart type: +24V, local indication, output two wire 4-20mA
SSmart type: T & P compensation integrated, local indication with remote signal
DN25DN 25 mm
40DN 40 mm
50DN 50 mm
65DN 65 mm
80DN 80 mm
100DN 100 mm
125DN 125 mm
150DN 150 mm
200DN 200 mm
250DN 250 mm
300DN 300 mm
RangeW(x)Extension range, see Table 2
S (x)Standard range, see Table 2
Body MaterialSStainless Steel
LAluminum Alloy
TCustomized
Impeller MaterialSAnti-corrosive ABS
LAluminum Alloy
TCustomized
MediumNNo special structure
ADedicated for oxygen
BDedicated for compressed air

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