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Yantai Chemins Instrument Co., Ltd.

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 Yantai Chemins Instrument Co., Ltd.

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Current:Home » Product Categories » » LUGB vortex flow meter positive displacement flow meter
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LUGB vortex flow meter positive displacement flow meter
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Product:
Brand: aa 
Price: 1000.00USD/ 
MOQ: 1  
Total supply:
Delivery time: From the date of payment from the buyer within days of delivery
update time: 2013-12-09 10:11  Valid to:Long-term effective
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                             LUGB-Series Vortex Flow Meter

 

Size of flow meter  

 

 

Chart of flow meter

 

 

  • Feature
  • Piezocrystal inbuilt in bluff body to avoid fluid turbulance caused by external type, no zero drift and high reliability
  • No moving parts, high durability
  • Convenient installation and maintenance
  • Sensor not connect with the measured fluids directly, stable performance and long service life
  • Output pulse signal is directly proportional to flow rate, high accuracy and no zero drift
  • Wide measuring range, turndown ratio 10:1
  • Low pressure loss, low cost
  • Frequency output not affected by the fluid change in physical character and composition, meter factor (K) only considers shape and dimension of eddies. Measurement of volumetric flow can get compensation once it needs. Then no re-calibration meter factor needed if damaged parts be exchanged
  • Wide application for air, gas.

 

  • Technical parameters

Inside nominal diameter (mm)

25,40,50,65,80,100,125,150,200,250,300,(300~1000 plug-in)

Nominal pressure (MPa)

DN25-DN200 4.0(>4.0 order by agreement),DN250-DN300 1.6(>1.6 order by agreement)

Medium temperature (°C)

Piezoelectric type:-40~260,-40~320; Capacitance: -40~300, -40~400,-40~450(order by agreement)

Noumenon

1Cr18Ni9Ti,(order by agreement if need other material)

Vibrating acceleration

Piezoelectric type:0.2g Capacitance:1.0~2.0g

Range

±1%R,±1.5%R,±1FS;plug-in:±2.5%R,±2.5%FS

Range degree

1:6~1:30

Service voltage

Sensor: +12V DC,+24V DC; transmitter: +12V DC, +24V DC; battery supply feed: 3.6V battery

Output signal

Square wave pulse (non- battery supply feed): high level≥5V, low level≤1V; current: 4~20mA

Loss coefficient

JB/T9249 Cd≤2.4

Anti-explosion sign

Ben-an type: Exd IIia CT2-T5 anti-explosion type: Exd IICT2-T5

Protection grade

Ordinary type IP65 dive type IP68

Environment condition

Tem-20°C~55°C,relative humidity 5%~90%, atm press 86~106kPa

Medium

Gas, liquid, vapor

Transmission range

Three-wire system flow sensor:≤300m,electric sign of two-wire system transmitter (4~20mA): load resistance≤750Ω

 

 

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