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high accuracy anti-corrosion sea water flow meter(CE approved)
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Product Details
| Place of Origin | Henan, China | Brand Name | qtyb | |
| Model Number | QTLD |
1:Export plywood packing with foam liner.with DN150MM
2:Carton box with thin film wrapped,if caliber less than 150mm
3:Export standard packing according to buyer's requirements
Product Description
Introduction and Application
Intelligent electromagnetic flow meter is hallmarked by its high performance and reliability based on successful, field-proven technology. It is being widely used in industries such as petroleum, chemical engineering, iron and steel, food, electricpower, paper making, water treatment, petrochemical, medicine etc.
Features
- Measurement depends on fluid density, humidity, temperature, pressure and conductivity.
- There is no obstructive in the conduit and no pressure drop, and the straight pipe required is relatively short.
- The sensor is equipped with the advanced processing technology that provides excellent immunity to negative pressure.
- LCD display of the converter makes it easy to read during daylight and in darkness.
- Parameters can be set up using infrared touch nubs no need to open the cover of the converter.
- Automatic alarm functions for selfdiagnosis, empty load test, high and low limit of flow, two-stage flow value, etc.
- It is applicable not only to general process, but also in tough applications such as mining, papermaking, pastry, etc.
- High pressure sensor with PFA liner is resistant to high pressure and negative pressure, and available to chemistry and corrosive solution.
Technical Performance Parameters
| Model | DN6~DN3000mm | ||
|---|---|---|---|
| Nominal Pressure | 0.6~1.6MPa(2.5Mpa/4.0Mpa/6.4Mpa...42Mpa) | ||
| Accuracy | ±0.5%,±0.3%or±0.2% are selectable | ||
| Liner material | Teflon,PFA,F46,Neoprene,Polyurethane | ||
| Electrode Type | General type ,scraper type and replaceable type | ||
| Electrode material | Stainless steel SUS316,Hastelloy C,Titanium,Tantalum Platinumiridium, Stainless steel covered with tungsten carbide | ||
| Mediem temperature | Integrate type | -20°C~+60°C | |
| Remote type | Neoprene & Polyurethane Liner | -10°C~+80°C | |
| PTFE Liner /PFA Liner /F46 Liner | -10°C~+160°C | ||
| Ambient Temperature | -25°C ~+ 60°C | ||
| Ambient Humidity | 5~100%RH(relative humidity) | ||
| Medium Electrical conductivity | >=5u s/cm | ||
| Measuring Range | 1500:1,flow rate<15m/s | ||
| Structure type | Integral type,remote type,submersible type,ex-proof type | ||
| Protection Class | IP65,IP68(optional) | ||
| Ex-proof Mark | ExmdⅡT6 | ||
| Product Standard | JB/T 9248-1999 Electormagnetic Flowmeter | ||
Main performances of the electrode materials
| Electrode material | Applications |
|---|---|
| sainless steel SUS316 | Applicable in water,sewage and corrosive mediums. |
| Widely used in industries of petrol,chemistry,carbamide,etc | |
Stainless steel covered with tungsten carbide | Applicable in mediums of no corrosive and low abrasion. |
| Hastelloy B(HB) | Having strong resistance to hydrochloric acid of any consistance which is below bioling piont. |
| Also resistable against vitriol,phosphate, | |
| hydrofluoricacid,organic acid etc which are oxidable acid,alkali and non-oxidable salt. | |
| Hastelloy C(HC) | Be resistant to oxidable acid such as nitric acid,mixed acid |
| as well as oxidable salt such as Fe+++,Cu++aStnd sea water | |
| Titanium | Applicable in seawater,and kinds of chloride,hypochlorite salt,oxidable |
Not resistant to a pure reducing acid(such as sulphuric acid,hydrochloric | |
| But if acid contains antioxidant is greatly reduce corrosion. | |
| Tantalum | Having strong resistance to corrosive mediums that is similar with glass |
| Almost is applicable to all chemical mediums. | |
| Except for hydrofluoric acid,oleum and alkali. | |
| Platinum-iridium | Almost be applicable in all chemical mediums except for ammonium salt. |
VELOCITY-FLOW RATE TABLE
| Pipe Size | Min.Flow Rate (0~0.5m/s) | Min.Flow Rate (0~10m/s) | |
|---|---|---|---|
| mm | inch | L/min,m3/h | L/min,m3/h |
| 10 | 3/8 | 0 ~ 2 L/min | 0 ~ 40 L/min |
| 15 | 1/2 | 0 ~ 5 L/min | 0 ~ 100 L/min |
| 20 | 3/4 | 0 ~ 7.5 L/min | 0 ~ 150 L/min |
| 25 | 1 | 0 ~ 10 L/min | 0 ~ 200 L/min |
| 32 | 1.25 | 0 ~ 20 L/min | 0 ~ 400 L/min |
| 40 | 1.5 | 0 ~ 30 L/min | 0 ~ 600 L/min |
| 50 | 2 | 0 ~ 3 m3/h | 0 ~ 60 m3/h |
| 65 | 2.5 | 0 ~ 6 m3/h | 0 ~ 120 m3/h |
| 80 | 3 | 0 ~ 9 m3/h | 0 ~ 180 m3/h |
| 100 | 4 | 0 ~ 12 m3/h | 0 ~ 240 m3/h |
| 125 | 5 | 0 ~ 21 m3/h | 0 ~ 420 m3/h |
| 150 | 6 | 0 ~ 30 m3/h | 0 ~ 600 m3/h |
| 200 | 8 | 0 ~ 54 m3/h | 0 ~ 1080 m3/h |
| 250 | 10 | 0 ~ 90 m3/h | 0 ~ 1800 m3/h |
| 300 | 12 | 0 ~ 120 m3/h | 0 ~ 2400 m3/h |
| 350 | 14 | 0 ~ 165 m3/h | 0 ~ 3300 m3/h |
| 400 | 16 | 0 ~ 225 m3/h | 0 ~ 4500 m3/h |
| 450 | 18 | 0 ~ 300 m3/h | 0 ~ 6000 m3/h |
| 500 | 20 | 0 ~ 330 m3/h | 0 ~ 6600 m3/h |
| 600 | 24 | 0 ~ 480 m3/h | 0 ~ 9600 m3/h |
| 700 | 28 | 0 ~ 660 m3/h | 0 ~ 13200 m3/h |
| 800 | 32 | 0 ~ 900 m3/h | 0 ~ 18000 m3/h |
| 900 | 36 | 0 ~ 1200 m3/h | 0 ~ 24000 m3/h |
| 1000 | 40 | 0 ~ 1350 m3/h | 0 ~ 27000 m3/h |
Company Profile
Company Profile Exported to more than 30 COUNTRIES around the global; 500 SETS/MONTH production capacity; More than 10 YEARS MANUFACTURING EXPERIENCE; 5 Categories main products; the first company who own FIVE SETS CALIBRATION SYSTEMS in China, enjoys Class 0.2 high accuracy can equal to the world famous brand SIEMENS, ABB,ETC; 8 national patents;etc. All above makes KAIFENG QINGTIANWEIYE FLOW INSTRUMENT CO.,LTD. Our Advantages - Class 0.2 accuracy Until now, our company have installed DN10~DN50 & DN 65~DN150& DN800~DN2200 standard volumetric method with maximum flow 16000m3/h, DN80~DN300 & DN350~DN700 MT MASS method water flow standard devices and one bye one in the past years and have proven QINGTIAN as the recognized pioneer and world leading provider of high quality Process Control Instrumentation for Flow, Level, Temperature, Pressure,etc. Customized Solutions + Global Presence = Peace of Mind QINGTIAN's best of breed solution with world's major end users, QINGTIAN's proven products have been carefully customized to meet the requirements of: - Flow instrument: electromagnetic flow meter, vortex flow meter, turbine flow meter, ultrasonic flow meter, rotameter etc; - Flow meter calibration equipment , test bench machine; - Water Treatment Plant Control System etc; - Radar Level Meter etc. Kaifeng qingtian is committed to providing advanced state-of-the-art renewable solutions that are tailored to satisfy even the most unique and specific needs to the global customers.
Contact Us
- Kaifeng Qingtianweiye Flow Instrument Co., Ltd.
- Contact nameJack Hu Chat Now
- Phone0086-371-27880299
- AddressNo.1, Wangbai Road, Huanglong Industrial Zone, KaifengCity,henan province,China, Kaifeng, Henan
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