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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
HQLUGC plug-in vortex flowmeter
NegotiableUpdate on 06/06
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Overview
Brief introduction: HQ-LUGC plug-in vortex flowmeter is mainly used for measuring large-diameter industrial pipelines. Its biggest advantage is its excellent anti vibration performance, no zero drift, and high reliability. Extensive waveform analysis and spectral analysis of the plug-in vortex flowmeter over a long period of time
Product Details
Brief introduction:
The HQ-LUGC plug-in vortex flowmeter is mainly used for measuring large-diameter industrial pipelines. Its biggest advantage is its excellent anti vibration performance, no zero drift, and high reliability. Through extensive waveform and frequency analysis of the plug-in vortex flowmeter over a long period of time, the optimal probe shape, wall thickness, height, probe rod diameter, and matching piezoelectric crystal were designed. Advanced CNC lathes were used for processing to ensure the technical parameters of coaxiality and smoothness. Combined with special processing techniques, the common problem of the inherent self oscillation frequency of the vortex flowmeter affecting the signal was maximally overcome.
Insertion vortex flowmeter
Instructions for Plug in Vortex Flow Meter
The plug-in vortex flowmeter is mainly used for measuring large-diameter industrial pipelines. Its biggest advantage is its excellent anti vibration performance, no zero drift, and high reliability. Through extensive waveform and frequency analysis of the plug-in vortex flowmeter over a long period of time, the optimal probe shape, wall thickness, height, probe rod diameter, and matching piezoelectric crystal were designed. Advanced CNC lathes were used for processing to ensure the technical parameters of coaxiality and smoothness. Combined with special processing techniques, the common problem of the inherent self oscillation frequency of the vortex flowmeter affecting the signal was maximally overcome.
[Product Features of Plug in Vortex Flow Meter]
It can measure the flow rates of gases, liquids, and vapors over a wide range of flow rates without being affected by fluid physical properties.
Not affected by temperature and pressure, and not easily clogged, stuck, or scaled. Resistant to high temperatures and pressures
Safe and explosion-proof, suitable for harsh environments
No movable parts, no holes or gaps in the design, the product is wear-resistant, dirt resistant, and does not require mechanical maintenance, with a long service life
Adopting low-power high-tech and battery powered on-site display flowmeter, it can operate continuously without electricity for more than two years;
Integrated design of temperature and pressure compensation;
The current output is all electrically isolated, with good common mode interference suppression capability;
Simultaneously display the flow value and cumulative flow value, without the need to switch between them.
Adopting anti vibration probes to effectively eliminate the influence of external vibrations.
The circuit adopts surface mount technology, with a compact structure and high reliability.
Adopting a split type signal converter, the cable is 10 meters long.
Range width ratio up to 20:1
The overall structure design of the instrument is reasonable, with a wide dynamic measurement range and low pressure loss
The body is made of stainless steel material, which is suitable for measuring corrosive media;
On site LCD display, pulse, 4-20mA output or 485 communication, can be connected to industrial automation systems;
Technical parameters of plug-in vortex flowmeter
Measurement medium: liquid, gas, vapor
Medium viscosity: less than 10cp
Medium temperature: -50 ℃ -+400 ℃
Body material: 1Cr18Ni9Ti (supplied under other material agreements)
Sensor sealing: graphite gasket (special according to requirements)
Environmental temperature: -30 ℃ -+80 ℃ (depending on specific requirements)
Nominal diameter:
Insertion type: DN200-5000mm
Measurement accuracy:
Liquid: ± 1.5% of measured value (special)
Gas: ± 2.5% of measured value
Range ratio: 10:1
Pressure rating: PN25, PN40 (high pressure can be specially manufactured)
Connection method:
Plug in DN200-DN5000
Explosion proof form:
Explosion proof Ex d Ⅱ BT4-T6
Intrinsically safe Ex ia Ⅱ CT4-T6
Protection level: IP67
Converter housing: die cast aluminum, painted
Supply voltage: 12-36VDC or 3.6V battery
Output signal: two-wire 4-20mA current output
On site display: programmable to display instantaneous flow and cumulative flow
Communication method: RS485 communication
Selection Table for Insertion Vortex Flow Meter Sensors
HQ-LUGB/C Series Vortex Flow Meter Selection Table
Diameter and Flow Selection Table for Plug in Vortex Flow Meter
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Type table
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Say it bright
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HQLU
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Vortex flowmeter
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G
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sensor
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detection
way
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B
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piezoelectric sensor
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C
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plug-in
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Connection method
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1
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Only applicable to full tube type
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flange type
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2
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Only applicable to full tube type
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Flange card type
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3
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Only applicable to insertion type
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Easy insertion type
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4
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Only applicable to insertion type
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Ball valve insertion type
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Measurement medium
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2
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liquid
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3
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gas
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4
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steam
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Nominal diameter
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02
…
30
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DN25
... Unit: mm
DN300
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Usage environment
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P
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Common
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B
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Explosion proof type
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output signal
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1
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pulse output
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2
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4-20mA current output, LCD display
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3
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RS-485 communication
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4
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Battery powered, without temperature or pressure compensation
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model selection
describe
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For example: HQLUGC2405-P2 full tube plug-in vortex flowmeter, with steam as the medium
The instrument has a diameter of DN50 and outputs a normal 4-20mA current signal
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Diameter and Flow Selection Table for Plug in Vortex Flow Meter
