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| Categories | Magnetic Flow Meter | 
|---|---|
| Brand Name: | Purescience | 
| Model Number: | YE-EF50 | 
| Certification: | ISO14001-2000/ISO9001-2008/GB/T28001/MC01010429 | 
| Place of Origin: | China | 
| MOQ: | 5 sets | 
| Price: | USD250-USD900 | 
| Supply Ability: | 500 sets per month | 
| Delivery Time: | 3 weeks | 
| Packaging Details: | carton | 
| Product name: | Magmeter | 
| Material of wet part: | NR / CR / PTFE liner | 
| MOC of sensor body: | 316L / Hastelloy-C, Ti, Ta, Pt100 | 
| Flow velocity range: | 1-15 m/s | 
| Pressure rating: | PN16 | 1.6 Mpa | 
| Accuracy: | +/1 0.5% R | 
| Pipe Dia.: | DN50-DN200 | 
| Connect port: | Flange | 
| Enclosure protection: | IP65 | 
| Power supply: | 100-240 VAC / 18-36 VDC | 
Electromagnetic flowmeter with remote display for precise flow measurement of chemical fluids PT electrode DN50
Accuracy
| Pipe Dia (mm) | Velocity (m/s) | Accuracy | 
| 3-20 | <0.3 | + 0.25% FS | 
| 0.3-1 | + 1.0% Readout | |
| 1-15 | + 0.25% Readout | |
| 25-600 | 0.1-0.3 | + 0.25% FS | 
| 0.3-1 | + 0.5% Readout | |
| 1-15 | + 0.3% Readout | |
| 700-3000 | <0.3 | + 0.25% FS | 
| 0.3-1 | + 1.0% Readout | |
| 1-15 | + 0.25% Readout | 
Grounding
From flow meter housing terminal G to grounding by minimal 1.6mm2 copper cable, resistivity < 10 Ω.
Technical data
| Product name | Electromagnetic flowmeter | ||
| Product type | Local|compact display | Remote display | Signal converter | 
| Model | IYF-E | IYF-F | IRT | 
| Pipe Diameter (mm) | DN10-DN2000 | ||
| Power supply | 100-240 VAC / 18-36 VDC | ||
| Accuracy | + 0.5% | + 0.5% | + 0.5% | 
| Power consumption | <6w | <6w | <6w | 
| Enclosure rating | IP65 | IP68 | IP65 | 
| Liquid temperature | -25-120℃ | -25-120℃ | -25-120℃ | 
| Ambient temperature | -25-50℃ | -25-50℃ | -25-50℃ | 
| Relative humidity | 10-90% | 10-90% | 10-90% | 
| Meter ratio | 1:100 | 1:100 | 1:100 | 
| Flow direction | Bi-direction flow | Bi-direction flow | Bi-direction flow | 
| Communication | RS485 / Bacnet | RS485 / Bacnet | RS485 / Bacnet | 
| Signal Output | 4-20mA/Pulse/Frequency | 4-20mA/Pulse/Frequency | 4-20mA/Pulse/Frequency | 
Description
The flanged electromagnetic flowmeter for use in volumetric measurement of conductive fluid, like municipal
or industrial water and waste water applications in which propeller meters have typically been used in the past.
With no moving parts and electrodes designed to discourage fouling, the IYF magmeter require minimal
maintenance in applications in which debris or sand would impede propeller meters. There is no rotor to stop
turning or bearings to wear out.
It’s externally powered with 100-240VAC or 24 VDC. Low power
requirements also make it ideal for solar
and comparable power sources. Rate and total indication is standard, as is a solid state pulse / frequency /
4-20mA output, that allows connection to a data logger.
The display housing can be either integrated or remote. A shielded
power/pulse output cable with DIN connection
is included with the meter.
Features
Mounting notice


Model selection
Applicable metering liquid:
Non-applicable metering medial
Notice on the selection of local type and remote type:
Remote type means the transmitter and converter display are mounted
in different locations, it’s suggested to select
remote type in the following conditions:
| I | Model | ||||||||
| YF | Electromagnetic flowmeter | ||||||||
| TF | Turbine | ||||||||
| VF | Votex | ||||||||
| LX | Vane wheel | ||||||||
| T | Ultrasonic | ||||||||
| E/F display mode | E: compact/local display, F: remote display | ||||||||
| Pipe Dia | Type (mm) | ||||||||
| xxxx | 15, 20, 25, 32, 40, 50, 65, 80, 100, 125, 150, 200, 250, 300, 400, 500, 600, 800, 1000 | ||||||||
| Code | Accuracy | ||||||||
| 1 | + 0.5% FS | ||||||||
| 2 | + 1.0% FS | ||||||||
| 3 | + 0.2% FS | ||||||||
| Code | Type | ||||||||
| N | Converter: 12 / 24 VDC, pulse output | ||||||||
| A | Transmitter: 24VDC, 4-20mA outpt | ||||||||
| B | Intelligent, Lion battery, no local display | ||||||||
| G | Smart, local display, 4-20mA output | ||||||||
| C1 | Smart, local display, RS485 | ||||||||
| C2 | Smart, local display, HART | ||||||||
| Code | Type | ||||||||
| S | Carbon steel housing | ||||||||
| L | Stainless steel housing | ||||||||
| G | High pressure housing | ||||||||
| HL | 316L electrode | ||||||||
| HTi | Titanium electrode | ||||||||
| HTa | Tantlum electrode | ||||||||
| HC | Hastelloy-C electrode | ||||||||
| L1 | Liquid media | ||||||||
| L2 | Gas media | ||||||||
| P | Pressure compensation | ||||||||
| T | Temperature compensation | ||||||||
| PT | Pressure&Temp. Compensation | ||||||||
| F | PTFE liner | ||||||||
| X | Rubber liner | ||||||||
| Sample: IYF-E-0100-1-C1-S-HL-L1-F, Magmeter, local display, Dia: 100mm, + 0.5%FS, carbon steel housing, smart, 4-20mA outpt, RS485, 316L electrodes, liquid media meter, PTFE liner | |||||||||
Pipe Diameter, flow volume and product dimension
| Dia | Flow volume (m3/h) | Product dimension (mm) | |||||
| (mm) | Normal | Min | Max | L | D | H | H1 | 
| 15 | 1.5 | 0.06 | 9.5 | 150 | 95 | 272 | 254 | 
| 20 | 2.5 | 0.11 | 16.9 | 105 | 277 | 254 | |
| 25 | 3.5 | 0.18 | 26.5 | 115 | 283 | 254 | |
| 32 | 6 | 0.29 | 43.6 | 140 | 297 | 270 | |
| 40 | 10 | 0.45 | 67.8 | 150 | 307 | 280 | |
| 50 | 15 | 0.71 | 106.0 | 200 | 165 | 318 | 294 | 
| 65 | 25 | 1.19 | 179.1 | 185 | 337 | 313 | |
| 80 | 40 | 1.81 | 271.4 | 200 | 352 | 326 | |
| 100 | 60 | 2.83 | 424.1 | 250 | 220 | 371 | 344 | 
| 125 | 100 | 4.42 | 665 | 250 | 401 | 372 | |
| 150 | 135 | 6.36 | 954 | 300 | 285 | 431 | 403 | 
| 200 | 250 | 11.3 | 1696 | 350 | 340 | 486 | 460 | 
| 250 | 375 | 17.66 | 2650 | 400 | 395 | 547 | 511 | 
| 300 | 540 | 25.43 | 3817 | 450 | 445 | 597 | 565 | 
| 350 | 735 | 34.62 | 5195 | 505 | 657 | 620 | |
| 400 | 960 | 45.22 | 6785 | 500 | 565 | 717 | 675 | 
| 450 | 1200 | 57.23 | 8588 | 550 | 615 | 757 | 727 | 
| 500 | 1500 | 70 | 10602 | 600 | |||
|   | 
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