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E-mail
2851676109@qq.com
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Phone
13382303480
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Address
No. 19 Runlou Road, Dailou Concentrated Industrial Zone, Huai'an City, Jiangsu Province
Product Categories
Jiangsu Hongqi Automation Equipment Co., Ltd
HQLWGY plug-in turbine flowmeter
NegotiableUpdate on 06/06
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
Brief introduction: HQ-LWGY plug-in turbine flowmeter sensor is a precision flow measurement instrument, which can be used to measure the flow rate and total amount of liquids when matched with corresponding flow integrator instruments. Widely used for measurement and control in fields such as petroleum, chemical, metallurgical, and scientific research
Product Details
Brief introduction:
The HQ-LWGY plug-in turbine flowmeter sensor is a precision flow measurement instrument that can be used in conjunction with the corresponding flow integrator to measure the flow rate and total amount of liquids. Widely used in the fields of petroleum, chemical, metallurgy, scientific research and other metrology and control systems. The structure of the plug-in turbine flowmeter is explosion-proof design, which can display the total flow rate, instantaneous flow rate, and flow saturation percentage. The battery adopts a long-lasting lithium battery, and the service life of a single function odometer battery can reach more than 5 years, while the service life of a multifunctional display meter battery can also reach more than 12 months. The plug-in turbine flowmeter can display a wide range of flow units, including cubic meters, gallons, liters, standard cubic meters, standard liters, etc. It can set fixed pressure and temperature parameters to compensate for gases. In situations where pressure and temperature parameters do not change significantly, this instrument can be used for fixed compensation accumulation.
Plug in turbine flowmeter
1、 Introduction to plug-in turbine flowmeter
The plug-in turbine flowmeter sensor is a precision flow measurement instrument that can be used in conjunction with the corresponding flow integrator to measure the flow rate and total amount of liquid. Widely used in the fields of petroleum, chemical, metallurgy, scientific research and other metrology and control systems.
The structure of the plug-in turbine flowmeter is explosion-proof design, which can display the total flow rate, instantaneous flow rate, and flow saturation percentage. The battery adopts a long-lasting lithium battery, and the service life of a single function odometer battery can reach more than 5 years, while the service life of a multifunctional display meter battery can also reach more than 12 months.
The plug-in turbine flowmeter can display a wide range of flow units, including cubic meters, gallons, liters, standard cubic meters, standard liters, etc. It can set fixed pressure and temperature parameters to compensate for gases. In situations where pressure and temperature parameters do not change significantly, this instrument can be used for fixed compensation accumulation.
The plug-in turbine flowmeter is a new generation of turbine flowmeter with the characteristics of simple structure, lightweight, high accuracy, good reproducibility, sensitive response, and easy installation, maintenance, and use. It is widely used for measuring liquids in closed pipelines that do not corrode stainless steel 1Cr18Ni9Ti, 2Cr13, corundum Al2O3, and hard alloys, and have no impurities such as fibers or particles. The working temperature has a kinematic viscosity of less than 5 × 10m/s. For liquids with a kinematic viscosity greater than 5 × 10m/s, the flowmeter can be calibrated for real liquid before use. If paired with display instruments with special functions, it can also perform quantitative control, over limit alarm, etc., making it an ideal instrument for flow measurement and energy conservation.
2、 Technical parameters of plug-in turbine flowmeter
Model and specification code table of LWGY small caliber (small flow) liquid flowmeter sensor
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model
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Specification code
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describe
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LW
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Turbine flow meter
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|||
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G
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sensor
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|||
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Q
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gas
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Y
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liquid
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|||
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Nominal Diameter
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-2
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2mm (pipe thread G3/8 ")
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-4
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4mm (pipe thread G1/2 ")
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|||
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-6
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6mm (pipe thread G1/2 ")
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|||
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-10
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10mm (pipe thread G1/2 ")
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|||
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-15
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15mm (pipe thread G1 ″)
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|||
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-25
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25mm (pipe thread G11/4 ")
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-40
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40mm (flange type)
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-50
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50mm (flange type)
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-80
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80mm (flange type)
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-100
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100mm (flange type)
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|||
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-150
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150mm (flange type)
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-200
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200mm (flange type or plug-in type)
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-250
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250mm (flange type or plug-in type)
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-300
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300mm (flange type or plug-in type)
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Accuracy level
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A
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Accuracy 1%
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B
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Accuracy 0.5%
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C
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Accuracy 0.2%
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signal output
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M
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Integrated LCD display with 4-20mA current output
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J
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Supporting flow integrator split display
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S
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Supporting flow integrator with split display and output of 4-20mA
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I
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4-20mA current output
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T
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Integrated LCD display
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P
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pulse output
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nominal pressure
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C1
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PN1.6MPa
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C2
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PN2.5MPa
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| C3 | PN4.0MPa | |||
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C4
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PN6.3MPa
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C5
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PN16MPa
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C6
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PN25MPa
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C7
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PN40MPa
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Explosion proof requirements
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/NE
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Not explosion-proof
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/EX
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Explosion proof grade d Ⅱ BT4
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Temperature requirements
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/NE
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normal atmospheric temperature
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/HE
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120 ℃ ≥ high temperature ≥ 150 ℃
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Other requirements
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/□
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Please indicate when placing an order
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IIIPlug in turbine flowmeterTechnical performance
Instrument caliber and connection methods 4, 6, 10, 15, 20, 25, 32, 40 use threaded connections (15, 20, 25, 32, 40) 50, 65, 80, 100, 125, 150, 200 use flange connections with accuracy levels of ± 1% R and ± 0.5% R and a range ratio of 1:10; 1:15； 1: 20 Instrument materials: 304 stainless steel, 316 (L) stainless steel, etc. Temperature of the measured medium (℃) -20~+120 ℃ Environmental conditions: Temperature -10~+55 ℃, relative humidity: 5%~90%, atmospheric pressure: 86~106Kpa Output signal pulse frequency signal, low level ≤ 0.8V High level ≥ 8V Power supply+12VDC,+24VDC (optional) Signal transmission line STVPV3 × 0.3 (three wire system) Transmission distance ≤ 1000m Signal line interface Hausman joint Explosion proof level Non explosion proof product protection level IP65
Measurement range of plug-in turbine flowmeter:
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Instrument caliber （mm） |
Normal traffic Range m3/h |
Expand traffic Range m3/h |
Conventional stress tolerance MPa |
Zui high stress tolerance MPa |
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DN 4 |
0.04－0.25 |
0.04－0.4 |
6.3 |
32 |
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DN 6 |
0.1－0.6 |
0.06－0.6 |
6.3 |
32 |
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DN 10 |
0.2－1.2 |
0.15－1.5 |
6.3 |
32 |
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DN 15 |
0.6－6 |
0.4－8 |
6.3 |
32 |
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DN 20 |
0.8－8 |
0.45－9 |
6.3 |
32 |
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DN 25 |
1-10 |
0.5－10 |
6.3 |
32 |
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DN 32 |
1.5－15 |
0.75－15 |
6.3 |
32 |
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DN 40 |
2-20 |
1-20 |
6.3 |
32 |
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DN 50 |
4-40 |
2-40 |
2.5 |
25 |
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DN 65 |
7-70 |
3.5－70 |
2.5 |
25 |
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DN 80 |
10-100 |
5-100 |
1.6 |
25 |
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DN 100 |
20-200 |
10-200 |
1.6 |
16 |
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DN 125 |
25-250 |
12.5－250 |
1.6 |
16 |
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DN 150 |
30-300 |
15-300 |
1.6 |
16 |
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DN 200 |
80-800 |
40-800 |
1.6 |
16 |
