High Accuracy Water Electromagnetic Flow Meter
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Product Highlights
- Wide Turndown Ratio: Achieves a turndown ratio of 150:1 for precise measurement across varying flow rates.
- Modular Design: Ensures high reliability, consistency, and long-term stability with interchangeable converters.
- Intelligent Excitation: Automatically adjusts excitation voltage based on sensor resistance to reduce heat and drift.
- Real-time Drift Control: Eliminates potential drift of measuring electrodes and amplifier circuits automatically.
- Multiple Output Interfaces: Supports 4-20mA, 0-10mA, Pulse, Frequency, HART, and RS485 MODBUS communication.
- Dual Language Display: Dot matrix LCD supports both Chinese and English for user convenience.
- Comprehensive Alarm Functions: Supports excitation, pipe empty, upper, and lower limit alarms with multiple variables displayed.
Product Attributes
- Customization
- Available
- Warranty
- 1 Year
- Accuracy
- ±0.2-0.5%
- Model NO.
- E8000FDR
- Main Application
- Water, Wastewater, Fuel Oil
- Size
- DN10-DN3000
- Application
- Industrial Production
- Type
- Electromagnetic Flow Meter
- Measuring Media
- Liquid
- Color
- Black
- Power Supply
- 24VDC + RS485
- Turndown Ratio
- 150:1
- Relative Humidity
- 5%~90%
- Output
- 4-20mA
- Transport Package
- Paper Carton and as Buyer's Requirement
- Specification
- About 2kg
- Trademark
- BJZRZC
- Origin
- Beijing China
- HS Code
- 902690000
- Production Capacity
- 10000 PCS / Month
Product Images of High Accuracy Water Electromagnetic Flow Meter
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High Accuracy Water Electromagnetic Flow Meter -
High Accuracy Water Electromagnetic Flow Meter -
High Accuracy Water Electromagnetic Flow Meter -
High Accuracy Water Electromagnetic Flow Meter -
High Accuracy Water Electromagnetic Flow Meter
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Product Description
E8000 Series Electromagnetic flometer Converters
1, Various output interfaces are available: 4-20mA / 0-10mA / Pulse or Frequency output / RS232 or RS485-MODUSBUS interfaces.
2, Dot matrix LCD 128*64, Chinese / English support.
3, High-brightness(emerald) backlight for dark environment.
4, Modular design, ensuring high reliability, consistency, and longer stability.
5, Product model series:
E8000AR: 220VAC, RS485-MODBUS RTU,
4-20mA , 0-10 mA , Pulse/Frequency
E8000DR: 24VDC, RS485-MODBUS RTU, 4-20mA , 0-10 mA , Pulse/Frequency
One-piece Intelligent electromagnetic circuit board
1, Various output interfaces are available: 4-20mA / Pulse Equipment or Frequency output ,HART.
2, Dot matrix LCD 128*64, Chinese / English support.
3, High-brightness(emerald) backlight for dark environment.
4, Modular design, ensuring high reliability, consistency, and longer stability.
5, Product model series:
E8000AH: 220VAC , HART, 4-20mA
Pulse Equipment Output /Frequency Output
E8000DH: 24VDC, HART, 4-20mA ,
Pulse Equipment Output /Frequency Output
Split type Intelligent electromagnetic circuit board
1, Various output interfaces are available: 4-20mA / 0-10mA / Pulse or Frequency output , RS232 or RS485-MODUSBUS interfaces.
2, Dot matrix LCD 128*64, Chinese / English support.
3, High-brightness(emerald) backlight for dark environment.
4, Modular design, ensuring high reliability, consistency, and longer stability.
5, Product model series:
E8000F-AR: 220VAC, RS485-MODBUS RTU,
4-20mA , 0-10 mA , Pulse/Frequency
E8000F-DR: 24VDC, RS485-MODBUS RTU,
4-20mA , 0-10 mA , Pulse/Frequency
Split type Intelligent electromagnetic circuit board
1, Various output interfaces are available: 4-20mA / Pulse Equipment / Frequency output , HART.
2, Dot matrix LCD 128*64, Chinese / English support.
3, High-brightness(emerald) backlight for dark environment.
4, Modular design, ensuring high reliability, consistency, and longer stability.
5, Product model series:
E8000F-AH: 220VAC , HART, 4-20mA
Pulse Equipment Output /Frequency Output
E8000F-DH: 24VDC, HART, 4-20mA ,
Pulse Equipment Output /Frequency Output
The basic function of keys as follow:
FEATURES
1, Intelligent Excitation: Sensor resistance ranges from 30 to 110 ohms. The excitation voltage can be automatically adjusted according to the impedance, which can reduce heat of the circuit board and the temperature drift.
2, Real-time drift control technology: Eliminate automatically the potential drift of measuring electrode and the amplifier circuit drift.
3, Turndown ratio 150:1
4, Multiple variables can be displayed simultaneously: instantaneous flow, total flow, flow rate, positive flow, negative flow, and the alarm state.
5, Chinese / English support.
6, Data backup and restore.
7, Various alarm functions: support excitation, pipes empty, upper and lower alarm.
8, Small flow linear correction functions: Support small flow four-point linear correction.
9, Converters and sensors coefficients can be set independently. Converter interchangeable.
10, Various output interfaces are available:
Analog output: 4 ~ 20mA or 0 ~ 10mA current loop output
Pulse or frequency output
Switch alarm output
11, RS485 communication, or HART communication option
12, Modular design, ensuring high reliability, consistency, and long-term stability.
Measurement State Display
Electromagetic Flowmeter
Measure precision for assembly:
|
Diameter(mm) |
Range(m/s) |
Accuracy |
|
3 ~ 20 |
< 0.3 |
±0.25%FS |
|
0.3~1 |
±1.0R |
|
|
1~15 |
±0.5%R |
|
|
25 ~600 |
0.1~0.3 |
±0.25%FS |
|
0.3~1 |
±0.5%R |
|
|
1~15 |
±0.3%R |
|
|
700~3000 |
< 0.3 |
±0.25%FS |
|
0.3~1 |
±1.0%R |
|
|
1~15 |
±0.5%R |
|
|
%FS:for relative ranges; %R:for relative value of measurement |
||
E8000 Wiring Terminal
E8000 Symbols and description of connectors:
| IOUT-: | 4~20mA/0~10mA Output Current Ground |
| IOUT+: | 4~20mA/0~10mA Output Current Positive |
| PCOM: | Frequency (Pulse) Output Ground/Upper And Lower Alarm Ground |
| P/AH: | Frequency (Pulse) Output Ground /Upper Alarm Output |
| AL: | Alarm Output for Low Limit / Flow Direction Output |
| TX-: | Communication Input Signal, RS485 B |
| TX+: | Communication Input Signal, RS485 A |
| L:(+) | 220V Power Supply L.(24V Power Supply +) |
| N:(-) | 220V Power Supply N.(24V Power Supply -) |
E8000F Sub-body Type Wiring Terminal:
| Flow rate flow(m³/h) (m/s) caliber(mm) |
0.1 | 1 | 10 | 15 |
| DN10 | 0.02827 | 0.28274 | 2.82743 | 4.24114 |
| DN15 | 0.06362 | 0.63617 | 6.36171 | 9.54257 |
| DN20 | 0.11310 | 1.13097 | 11.3097 | 16.9645 |
| DN25 | 0.17671 | 1.76714 | 17.6714 | 26.5071 |
| DN32 | 0.28953 | 2.89528 | 28.9528 | 43.4293 |
| DN40 | 0.45239 | 4.52388 | 45.2388 | 67.8583 |
| DN50 | 0.70686 | 7.06857 | 70.6857 | 106.028 |
| DN65 | 1.19459 | 11.9458 | 119.458 | 179.188 |
| DN80 | 1.80956 | 18.0955 | 180.955 | 271.433 |
| DN100 | 2.82743 | 28.2743 | 282.743 | 424.114 |
| DN125 | 4.41786 | 44.1786 | 441.786 | 662.679 |
| DN150 | 6.36172 | 63.6171 | 636.171 | 954.257 |
| DN200 | 11.3097 | 113.097 | 1130.97 | 1696.45 |
| DN250 | 17.6714 | 176.714 | 1767.14 | 2650.71 |
| DN300 | 25.4468 | 254.468 | 2544.68 | 3817.03 |
| DN600 | 101.787 | 1017.87 | 10178.7 | 15268.1 |
| DN1000 | 282.743 | 2827.43 | 28274.3 | 42411.5 |
| DN2000 | 1130.97 | 11309.7 | 113097 | 169645 |
| DN3000 | 2544.69 | 25446.9 | 254468 | 381703 |
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI166046". Items marked "
" are certified.
Company Profile
Beijing ZhongRuiZhiCheng Technology Co., Ltd. is a prfessional engineering company with 18 years HART and 10 years Profibus R& D expeience. We have most of China Mainland market for HART transmitters. More than 100K Units shipped per year. Simultaneously, We provide One-stop Solution for various HART/Profibus transmitters. Also, We provide quick response in goods supply and post-sale support. Our globally distributed customers including China, Korea, India, America, Europa, etc
Example: Electromagnetic flowmeter/ pressure transmitter/ temperature transmitter/ magnetortrictive level meter, etc.
We have most of China Mainland market for HART transmitters.
More than 100K Units shipped per year. Our globally distributed customers including China, Korea, India, Brazil America, Europa, etc.
We have our own factory and excellent R& D team, your OEM order is welcomed and we also may add your own logo on our product. We look forward to your business negotiation and will sincerely be your best trade partner.
Thanks a lot for your visit our products!
We are looking forward to create a better future with you!
About Our Factory & Business Background
- Address
- Room 701, Power Creative a, No. 1, Shangdi East Road., Haidian District,  Beijing, 100085 China, Beijing, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Beijing, Tianjin
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2011-12-02
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What output interfaces are available?
- Available interfaces include 4-20mA, 0-10mA, Pulse, Frequency, HART, and RS485 MODBUS.
- Does the device support multiple languages?
- Yes, the dot matrix LCD display supports both Chinese and English.
- What is the turndown ratio?
- The device features a turndown ratio of 150:1 for high precision across a wide range of flows.
- How is the warranty period defined?
- The product comes with a 1-year warranty coverage.
- What is the maximum pipe size supported?
- The flow meter supports sizes from DN10 up to DN3000.
- Can the converter be replaced independently?
- Yes, the converters and sensors coefficients can be set independently, and converters are interchangeable.
- What are the power supply options?
- Power supply options include 220VAC and 24VDC depending on the specific model series.
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