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ZLD/ZLCD intelligent electromagnetic flowmeter
ZLD/ZLCD intelligent electromagnetic flowmeter is composed of two parts: sensor and converter. It works based on Faraday's law of electromagnetic induction and is used to measure the volume flow of conductive liquids. It is a velocity meter. In addition to measuring the volume flow of general conductive liquids, it can also be used to measure the volume flow of strong corrosive liquids such as strong acid and alkali, and uniform liquid-solid two-phase suspension liquids such as mud, pulp, and paper pulp. Widely used in petroleum, chemical, metallurgy, textile, paper, environmental protection, food and other industrial sectors and municipal management, water conservancy construction, river dredging and other fields of flow measurement.
ZLD/ZLCD intelligent electromagnetic flowmeter is composed of two parts: sensor and converter. It works based on Faraday's law of electromagnetic induction and is used to measure the volume flow of conductive liquids. It is a velocity meter. In addition to measuring the volume flow of general conductive liquids, it can also be used to measure the volume flow of strong corrosive liquids such as strong acid and alkali, and uniform liquid-solid two-phase suspension liquids such as mud, pulp, and paper pulp. Widely used in petroleum, chemical, metallurgy, textile, paper, environmental protection, food and other industrial sectors and municipal management, water conservancy construction, river dredging and other fields of flow measurement.
Products Features：
Simple and reliable instrument structure, no moving parts, long working life
Simple and reliable instrument structure, no moving parts, long working life
·No blocking parts, no pressure loss and no fluid blockage
No mechanical inertia, fast response, good stability, can be applied to automatic detection, adjustment and program control systems
The measurement accuracy is not affected by the type of the measured medium and its temperature, viscosity, density, pressure and other physical parameters
·The use of PTFE or rubber material lining and different combinations of electrode materials such as HC, HB, 316L, Ti can meet the needs of different media
·A variety of flowmeter models such as pipeline type and insertion type are available
·Adopt EEPROM memory, measurement operation data storage protection is safe and reliable
· Available in both integrated and separate forms
·High-definition LCD backlight display
·Protection level: IP65
·Explosion-proof grade: ExdmbⅡCT6Gb
Main Technical Parameters：
Main Technical Parameters：
| Item | Pipeline flowmeter | Insertion flowmeter |
| DIN(mm） | DN15-DN2600 | DN200 |
| Media conductivity | ≥5 U s/cm | ≥5 U s/cm |
| Error | ±0.5~±1.0%F.S | ±2.5%F.S |
| Velocity range | 0.5~10m/s,Recommend 1~5m/s | 0.5~10m/s |
| Working Temperature | Sensor-40℃~80℃,converter-15℃~50℃ | -40℃~55℃ |
| Media Temperature | 120℃（Teflon /F46） | -26℃~150℃ |
| Connection style | GB/T9119-2000 Standard Flange | GB/T9119-2000 Standard Flange,screw,ball Valve size:DN50 |
| Working Pressure | DN15-DN80:4.0Mpa,DN100-DN150:1.6Mpa ≥DN400:1.0Mpa | 0.5Mpa--4.0Mpa |
| Output Signal | Current output:4-20mADC,Frequency output：0-1kHz,Voltage output:0-5VDC | |
| Power consumption | ≤15W | ≤15W |
| Power supply | AC:~220V,50Hz； DC:+24V | |
| Liner Material | Teflon /F46,rubber,polyvinyl fluorideFS ,Polyurethane rubber | |
| Electrode material | 0Cr18Ni12Mo2Ti,,Hastelloy B,Hastelloy C,titanium,Tantalum, SS 316L, Stainless Steel Coated Tungsten Carbide | |
| Communication | RS-232,RS485,HART | |
| Installation | Integral or remote | |
| Excitation form | Low frequency pulsed DC excitation | |
| Electrical Interface | M20 X 1.5 | |