PTFE elemagnetic flow meter 1)without pressure loss 2)can be with high pressure 3)Hart or profibus commucation PTFE electromagnetic flow meterSpecifications
1>electromagnetic flowmeter, electromagnetic flow meter 2>flange,triclover,clamp,thread connection,etc 3>4-20mA,pulse,HART,485
electromagnetic flowmeter is an inductive apparatus to measure the flow volume of electric medium in the tube.The flowmeter composes of sensor and converter.The electromagnetic flowmeter can not only be read straightly but also output 4-20mA current signal for purpose of memory,adjustment and control,It is extensively used in industry technology and administration department such as chemical industry,environmental protection,medicine,paper making and water supply ,etc.
Technical Features:
Not affected by the change of the fluid condition such as density, viscosity, temperature, pressure and conductivity, and the signal output of inductive voltage is linear to average velocity, therefore it has a high accuracy of measurement.No obstacle parts in the meter tube so that no extra pressure loss; no movable parts, so meter has long service life.Short straight pipe required, only 5D for upstream and 3D for downstream due to inductive voltage signal which is the average value in the cross-section of the pipe.Only liner and electrode contact to the fluids, choose proper material of liner and electrode to prevent it from corrosion to ensure meter long operation life.MCU and SMT technology used in converter to make it has high performance, high accuracy, low power consumption, stable zero point, easy parameter setting, dot-matrix display for total and instantaneous flowrate, velocity and percentage of flowrate.Two-direction measurement for forward and reverse.
Technical Specifications:
Size: DN 10 ~ DN 2000 Medium: Conductive liquid, slurryMedium Temperature: E grade∠60oC, H grade∠180 oCConductivity: ≥ 5 μS/cmAccuracy: ±0.5%, ±1.0%Repeatability: ±0.1%Rated Pressure: 0.25, 0.6, 1.0, 1.6, 4.0MPa (or specified by customer)Display: Instantaneous flowrate, total flow, velocity, flowrate percentage with back lightSignal Output: 4~20mA current output, pulse output, RS-485, Hart, Profibus-DPPower Supply: 220VAC, 24VDCConverter Type: Compact, remoteProtection Grade: IP67/ IP68Explosion Proof: Ex deibmb IIC T3~6 Velocity: 0.3 ~ 12m/s( 0.1 ~ 15m/s as required)Liner: Chloroprene Gum (DN50 ~ DN3200) / Polyurethane (DN25 ~ DN500) / F4 (PTFE) (DN25 ~ DN1600) / F46 (FEP) (DN10~DN200) / PFA (DN10~300)Flowing Direction: Forward, ReverseElectrode Material: 316L, Pt, Ta, Ti, HB, HC, WC Electrode Type: Standard fixed type, blade type Electrode Number: 4 ~ 6 pcsFlange Material: SS / CSAlarm (normal open): Empty, excitation, upper / lower limitAmbient: Temperature: -25 ~ +60oC, Humidity: 5 ~ 90%Communication: RS-485 / Hart / Profibus-DP| Pparatus selection | |||||||||
| DN | Usual full range flow volume selection(m3/h) | Integration | Partial installation | ||||||
| weights(KG) | weights (KG) | ||||||||
| 10 | 0.16,0.2,0.25,0.3,0.4,0.5,0.6,0.8,1.0,1.2,1.6,2.0,2.5 | 6 | 4 | ||||||
| 15 | 0.4,0.5,0.6,0.8,1.0,1.2,1.6,2.0,2.5,3.0,4.0,5.0,6.0 | 6 | 4 | ||||||
| 20 | 0.6,0.8,1.0,1.2,1.6,2.0,2.5,3.0,4.0,5.0,6.0,8.0,10.0,12.0 | 6 | 4 | ||||||
| 25 | 1.0,1.2,1.6,2.0,2.5,3.0,4.0,5.0,6.0,8.0,10.0,12.0,14.0,16.0 | 7 | 5 | ||||||
| 32 | 1.6,2.0,2.5,3.0,4.0,5.0,6.0,8.0,10.0,12.0,14.0,16.0,20.0,25.0 | 9 | 7 | ||||||
| 40 | 2.5,3.0,4.0,5.0,6.0,8.0,10.0,12.0,14.0,16.0,20.0,25.0,30.0,40.0 | 10 | 8 | ||||||
| 50 | 4.0,5.0,6.0,8.0,10.0,12.0,14.0,16.0,20.0,25.0,30.0,40.0,50,60,70 | 12 | 10 | ||||||
| 65 | ,6.0,8.0,10.0,12.0,14.0,16.0,20.0,25.0,30.0,40.0,50,60,80,100,120 | 17 | 15 | ||||||
| 80 | 10.0,12.0,14.0,16.0,20.0,25.0,30.0,40.0,50,60,80,100,120,160 | 17 | 15 | ||||||
| 100 | 16.0,20.0,25.0,30.0,40.0,50,60,80,100,120,160,200,250 | 22 | 20 | ||||||
| 125 | 25.0,30.0,40.0,50,60,80,100,120,160,200,250,300,400 | 24 | 22 | ||||||
| 150 | 40.0,50,60,80,100,120,160,200,250,300,400,500,600 | 35 | 33 | ||||||
| 200 | 60,80,100,120,160,200,250,300,400,500,600,800,1000 | 45 | 43 | ||||||
| 250 | 100,120,160,200,250,300,400,500,600,800,1000,1200;1600 | 84 | 82 | ||||||
| 300 | 120,160,200,250,300,400,500,600,800,1000,1200;1600,2000,2500 | 102 | 100 | ||||||
| 350 | 200,250,300,400,500,600,800,1000,1200;1600,2000,2500,3000 | 123 | 121 | ||||||
| 400 | 250,300,400,500,600,800,1000,1200;1600,2000,2500,3000,4000 | 147 | 145 | ||||||
| 450 | 300,400,500,600,800,1000,1200;1600,2000,2500,3000,4000,5000 | 212 | 210 | ||||||
| 500 | 400,500,600,800,1000,1200;1600,2000,2500,3000,4000,5000,6000 | 229 | 207 | ||||||
| 600 | 600,800,1000,1200;1600,2000,2500,3000,4000,5000,6000,10000 | 252 | 250 | ||||||
| 700 | 800,1000,1200;1600,2000,2500,3000,4000,5000,6000,10000,12000 | 352 | 350 | ||||||
| 800 | 1000,1200;1600,2000,2500,3000,4000,5000,6000,10000,12000,16000 | 462 | 460 | ||||||
| 900 | 1200;1600,2000,2500,3000,4000,5000,6000,8000,10000,12000,16000 | 550 | |||||||
| 1000 | 1600,2000,2500,3000,4000,5000,6000,8000,10000,12000,16000;20000 | 680 | |||||||
PTFE/Rubber insertion type electromagnetic flow meter
