Sichuan Vacorda Instruments Manufacturing Co., Ltd
| Supply Ability | 100 Piece/Pieces per Week |
| Packaging Details | Wooden box. |
| Product name | 4-20mA Integrated Magnetic Flow Meter With HART , 0.3~15m/S Flow Measurement Range |
| Warranty | 18 months for Electromagnetic Flowmeter |
| Delivery | Express, Ship, Air for Electromagnetic Flowmeter |
| Application | Electromagnetic Flowmeter |
| Material | 304,316 L,1Cr18Ni9Ti, 0Cr18Ni9, 00Cr17Ni14Mo2,321, titanium |
| Connection | Electromagnetic Flowmeter flange |
| Lifetime | 5-10 years for Electromagnetic Flowmeter |
| Flow measurement range | 0.3~15m/s |
| Range ratio | 150:1 |
| Working power supply | 85~265VAC 45~63HZ |
| Port | Shanghai/Shenzhen |
| Place of Origin | Sichuan, China (Mainland) |
| Brand Name | Vacorda |
| Model Number | HKLD Electromagnetic Flowmeter |
| Certification | CE/TUV/ISO9001/SGS |
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Product Specification
| Supply Ability | 100 Piece/Pieces per Week | Packaging Details | Wooden box. |
| Product name | 4-20mA Integrated Magnetic Flow Meter With HART , 0.3~15m/S Flow Measurement Range | Warranty | 18 months for Electromagnetic Flowmeter |
| Delivery | Express, Ship, Air for Electromagnetic Flowmeter | Application | Electromagnetic Flowmeter |
| Material | 304,316 L,1Cr18Ni9Ti, 0Cr18Ni9, 00Cr17Ni14Mo2,321, titanium | Connection | Electromagnetic Flowmeter flange |
| Lifetime | 5-10 years for Electromagnetic Flowmeter | Flow measurement range | 0.3~15m/s |
| Range ratio | 150:1 | Working power supply | 85~265VAC 45~63HZ |
| Port | Shanghai/Shenzhen | Place of Origin | Sichuan, China (Mainland) |
| Brand Name | Vacorda | Model Number | HKLD Electromagnetic Flowmeter |
| Certification | CE/TUV/ISO9001/SGS | ||
| High Light | electromagnetic type flow meter ，electromagnetic flow sensor | ||
Industry 4-20 ma integrated magnetic flow meter facory with HART
HKLD intelligent electromagnetic flowmeter is a kind of fully intelligent electromagnetic flowmeter developed by our company with advanced technology at home and abroad. Its Chinese electromagnetic converter core uses high-speed central processing unit. The calculation speed is very fast, the accuracy is high, and the measurement performance is reliable. The circuit design of the converter adopts international advanced technology, the input impedance is up to 10 ohms, the CMRR is better than 100db, and the rejection ability for external interference and 60Hz/50Hz interference is better than 90db. It can measure the flow rate of fluid medium with lower conductivity.
Features
1. No moving and blocked flow parts in the pipeline, almost no additional pressure loss in the measurement.
2. Measurements results are independent of physical parameters, such as flow distribution, fluid pressure, temperature, density and viscosity.
3. On-site modification of the measuring range available.
4. LCD display, easy to use and simple to operate.
5. Using SMD devices and SMT technology.
6. Using 16-bit embedded processors with fast speed and high accuracy, enhancing the stability of measurement.
7. Anti-interference, reliability, measurement range up to 150:1.
8. Ultra low EMI switch, wide range of power supply voltage.
9. RS485, RS232, Hart and Modbus digital communication signal output.
10. Self-checking function.
Application
Due to its unique advantages, it is widely used in the fields of petroleum, chemical industry, steel, light industry, sewage processing, environmental protection, water conservancy project and pharmacy to measure the volume flow of the conducted liquid mediums, such as acid, alkali, salt solution and so on.
Technical parameters
| PTFE Lined Pipe | 10, 15, 20, 25, 32, 40, 50, 65, 80, 100, 125, 150, 200, 250, 300, 350, 400, 450, 500, 600 |
| Rubber Lined Pipe | 40, 50, 65, 80, 100, 125, 150, 200, 300, 350, 400, 500, 600, 800, 1000, 1200, note: special specifications can be customized |
| Flow direction | positive and negative, net flows Turndown |
| Measuring range ratio | 150:1 |
| Repeatability error | +/-0.1% |
| Accuracy | piped: 0.5 class, 1.0 class |
| Measured medium temperature | Common rubber lining: -20~+60 ° c |
| High temperature rubber lining: -20~+90 ° c | |
| PTFE lining: -30~+100 ° c | |
| High temperature vinyl lining: -30~+180 ° c | |
| Rated working pressure | pipeline: DN10~DN65: ≤ 2.5MPa;DN80~DN150: ≤ 1.6MPa; DN200~DN1200: ≤ 1.0MPa |
| Flow measuring range | flow measuring range corresponding to flow rate range is 0.3~15m/s |
| Measured fluid conductivity | 5μs/cm (Most with water as the composition of the medium, its conductivity in the range 200~800 Mu s/cm, optional solenoid flow) |
| Output | Current:4~20mADC (isolation), pulse frequency 0~1kHz, OCT photoelectric isolation, external power ≤ 35VDC, breakover, collector Max 25mA |
| Load resistance | < 600 Ω |
| Electrode material | 316L, titanium (Ti), tantalum (Ta), Hastelloy, (h), Platinum (Pt) or other special electrode materials |
| Protection grade | standard: IP65; IP68 |
| Working power supply | 85~265VAC 45~63HZ |
| Straight pipe length | pipe: ≥ 5DN in the upper reaches, downstream of greater than or equal to 2DN |
| Connections | flow meter connected to the piping is used between flanges, flange connection dimensions comply with GB9119-88 requirements. |
| Explosion-proof mark | mdllBT4 |
| environment temperature | -25 ° c ~=60 ° c |
| Relative humidity | 5%~95% |
| Total power consumption | <20W |
Precautions
1. Try to avoid ferromagnetic objects and equipment with strong electromagnetic fields, so as to avoid the magnetic field affecting the working magnetic field of the sensor and the flow signal.
2. should be installed in a dry and ventilated place, to avoid sun and rain, the ambient temperature should be -20 ~ +60 ° C, relative humidity is less than 85%.
3. There should be plenty of space around the flowmeter for easy installation and maintenance.
Installation requirements
The measurement principle of the electromagnetic flowmeter is that it does not depend on the flow characteristics. If there is a certain turbulence and vortex inside the pipeline, it will be generated in the non-measurement zone (such as elbow, tangential current limit or half-opening shut-off valve upstream). Measurement is irrelevant. If steady-state eddy currents in the measurement zone affect the stability of the measurement and the accuracy of the measurement, then some measures should be taken to stabilize the flow rate distribution:
A. Increase the length of the straight pipe before and after.
B. Using a flow stabilizer.
C. Reduce a section of the measuring point.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1997
Total Annual:
100W-150W
Employee Number:
>150
Ecer Certification：
Active Member
Sichuan VACORDA Instruments Manufacturing Co., Ltd.is a professional production-manufacturing enterprise specialized in designing, producing and marketing of instruments and apparatuses. Our company has been established for 23 years since 1997 to grow up to be a team of high-quality, united, hard-wo... Sichuan VACORDA Instruments Manufacturing Co., Ltd.is a professional production-manufacturing enterprise specialized in designing, producing and marketing of instruments and apparatuses. Our company has been established for 23 years since 1997 to grow up to be a team of high-quality, united, hard-wo...
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