Customization: | Available |
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Warranty: | 12 Months After Delivery Date |
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Product advantages | ||
Project | CAMCT | Others |
Lower flow limit | 0.1m/ s (linear accuracy guaranteed) |
0.3m/ s (linear accuracy guaranteed) |
Response time | 100ms | ≥3S |
Strong steady flow function | have | Don't have |
Product category | |||
Medium | Conductive liquid such as sewage, chemical liquid and tap water | ||
Output | 4-20Ma (load resistance 0~750Ω), pulse, frequency, RS485 protocol | ||
Accuracy class | Class 0.3, 0.5 | Velocity range | 0.1-15m/ s |
Medium temperature | -20~+160ºC | Ex-proof grade | Exd lI CT6 G |
Protection grade | IP67, Special requirements could up to IP68 |
Technical parameters | |
Executive standards | Electromagnetic flowmeter(JJG 1033-2) |
Nominal caliber (can be customized) | Pipe type PTFE lining: DN15-DN2000 Pipe type rubber lining: DN65-DN2000 Pipe type PFA lining: DN40-DN600 |
Flow direction | Positive, negative, net flow |
Range down | 150:1 |
Repeatability | ±0.1% |
Medium temperature | Regular rubber lining: -20ºC~+60ºC Normal temperature rubber lining: -20ºC~+90ºC PTFE lining: -30ºC~+120ºC High temperature PFA lining: -20ºC~+160ºC |
Rated working pressure | (DN15~DN25) ≤4.0MPa (DN32~DN300)≤1.6MPa (DN350~DN800)≤1.0MPa (DN800~DN2000)≤0.6MPa |
Velocity range | 0.1-15m/ s |
Conductivity range | ≥5μ s / cm |
Communication output | RS485, HART protocol, GPRS output |
Power supply | 220VAC,Tolerance 15%or 24VDC,ripple wave≤5% |
Required straight pipe segment length | Upstream≥5DN, Downstream≥2DN |
Connection type | Flange connection: HG20592-2015 |
Protection grade | IP67 |
Ex-proof Class | ExdIIct6 Certificate No.:CE19.14 |
Ambient temperature | -25°ºC~+60°ºC |
Relative humidity | 5%~95% |
Total power consumed | <7.5W |
Measurable range | |||||
Caliber | Min adjustable range(0.3m/s, per hour) | Max adjustable range (10m/s, per hour) |
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mm | inch | m³/h | GPM | m³/h | G |
15 | 0.5 | 0.19 | 0.84 | 6.36 | 28.0 |
25 | 1 | 0.53 | 2.35 | 17.7 | 78.0 |
32 | 1.25 | 0.87 | 3 | 29.0 | 100 |
40 | 2 | 1.36 | 600 | 45.2 | 200 |
50 | 2 | 2.12 | 9.35 | 70.7 | 310 |
65 | 2.5 | 3.58 | 15.0 | 119.5 | 502 |
80 | 3 | 5.43 | 24.0 | 181.0 | 800 |
100 | 4 | 8.48 | 37.5 | 282.7 | 1250 |
125 | 5 | 13.25 | 60.2 | 441.8 | 2008 |
150 | 6 | 19.1 | 84.0 | 636.1 | 2800 |
200 | 8 | 34.0 | 150.0 | 11313 | 5000 |
250 | 10 | 53.0 | 41.0 | 1767 | 8031 |
300 | 12 | 76.3 | 347 | 2544 | 11565 |
350 | 14 | 103.9 | 472.3 | 3463 | 15741 |
400 | 16 | 135.7 | 616.9 | 4523 | 20560 |
Selection list | ||||||
ZYDC | Intelligent electromagnetic flowmeter | |||||
M | Integral | |||||
F | Split | |||||
Lining material | F | PTFE | ||||
Z | Rubber lining | |||||
A | PFA | |||||
Pipe connection | C1 | HG 1.0Mpa flange type | ||||
C2 | HG 1.6Mpa flange type | |||||
C3 | HG 2.5Mpa flange type | |||||
E1S | DIN PN10 clamping type | |||||
E2S | DIN PN16 clamping type | |||||
Instrument caliber | DN15 DN20 DN25 DN32 DN40 DN50 DN65 DN80 DN100 DN125 DN150 DN200 | |||||
Nominal caliber | ||||||
Electrode material | L | 316L | ||||
H | HC 276 | |||||
Ti | Titanium | |||||
Ta | Tantalum | |||||
P | Platinum-iridium alloy | |||||
N | No | |||||
Electrode ring | S | 316L | ||||
H | HC 276 | |||||
Ti | Titanium | |||||
Ta | Tantalum | |||||
P | Platinum-iridium alloy | |||||
Connection | ||||||
2 | 1/2" NPT Internal thread | |||||
4 | M20*1.5 Internal thread | |||||
Power supply | A2 | 220V AC | ||||
D1 | 24V DC | |||||
Ex-proof | Explosion-proof sign | |||||
N | No ex-proof | |||||
D | Flame-proof EXD II CT6 | |||||
Communication protocol | Communication protocol | |||||
N | No | |||||
H | Hart protocol | |||||
M | Modbus protocol | |||||
P | Profibus-PA | |||||
Selection example: ZYDC/M/F/C2/L/DN25 | ||||||
Explanation: intellgiengt flowmeter integrated PTFE lining flange connection 1.6Mpa 316L electrode 1/2NPT internal thread 220V AC power supply Modbus protocol |
PACKING & SHIPPING
We are committed to delivering your ordered product at the earliest date as per your requirements, ensuring timely and efficient service. At Shandong Zhongziyi Intelligent Technology Co., Ltd., our dedication lies in providing swift, reliable, and seamless delivery solutions, tailored meticulously to fulfill your specific needs. Our state-of-the-art logistics and packaging system guarantees that your ANSI Electromagnetic Flowmeter Featuring 4-20mA Output and Quick Response arrives safely and promptly.The installation of the ANSI Electromagnetic Flowmeter from Shandong Zhongziyi Intelligent Technology Co., Ltd. varies based on site pipeline conditions. For non-pressurized pipelines, choose a flowmeter design without a ball valve.
Create a 50mm diameter hole in the pipeline and prepare to weld a connecting pipe to the opening.
For continuous flow requirements or when media overflow is not permitted, incorporate a ball valve. This necessitates selecting an insertion-type electromagnetic flowmeter equipped with a ball valve structure.
Create a 50mm diameter hole in the pipeline and prepare to weld a connecting pipe to the opening.
Measuring range | Recommend using range | 0.5m/s to 10m/s continuously adjustable |
Max using range | 0.2m/s ~ 15m/s continuously adjustable |
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Output | The switching quantity can be set to | Pulse output (up to 1000HZ) |
High/low flow alarm | ||
Empty pipe alarm | ||
Flow direction indication | ||
Fault alarm | ||
Current output | Output 4-20mA | |
Configuration mode | Field configuration with three manual keys | |
Field configuration through remote controller | ||
Field configuration by hand operator | ||
Memory | EEPROM memory that does not disappear and does not require battery storage |
Ensure upstream straight pipe sections of 5D and downstream sections of 3D to maintain the electromagnetic flowmeter's accuracy and functionality.
The measurement principle of the ANSI Electromagnetic Flowmeter does not rely on the flow characteristics.
Turbulence and vortices in non-measurement areas (e.g., elbows, tangential throttling, or partially open shut-off valves upstream) do not impact measurement.
However, steady-state vortices in the measurement area do affect stability and accuracy.
In such cases, consider taking the following measures to stabilize flow distribution:
1.2. Pipeline-Type Electromagnetic Flowmeter
2.1. Straight Section Requirements To mitigate the impact of vortices and flow field distortion, ensure specific lengths for upstream and downstream straight pipe sections. Use a straightener and avoid proximity to control valves and partially open valves.
2.2. Process Pipe Requirements The flowmeter's installation point demands specific upstream and downstream process pipe conditions to ensure measurement accuracy: a. The upstream and downstream process pipes' inner diameters should match the sensor (0.98DN ≤ D ≤ 1.05DN). b. Ensure the process pipe and sensor are concentric, with an axial deviation not exceeding 0.05DN.
2.3. Requirements for Bypass Pipes To ensure seamless maintenance and efficiency of the ANSI Electromagnetic Flowmeter, installing a bypass pipe is highly recommended. Specifically, in scenarios dealing with heavily contaminated fluids or when cleaning the device without halting the fluid flow, a bypass pipe becomes essential. a. Facilitates seamless maintenance of the flowmeter. b. Mandatory for managing heavily contaminated fluids. c. Ensures continuous fluid flow during cleaning operations.
3. Installation Requirements for Insertion-Type Electromagnetic Flowmeters
3.1. Requirements for Straight Pipe Sections Proper installation of straight pipe sections is pivotal for optimal flowmeter performance. The inlet should have a straight length of ≥ 10×DN, and the outlet should maintain a straight length of ≥ 5×DN.
3.2. Requirements for Grounding Points To guarantee the reliable operation and high measurement accuracy of the instrument, it must be shielded from external parasitic potentials. The sensor should have robust grounding with a resistance of less than 10 ohms. If the metal pipeline is adequately grounded, an additional grounding device is unnecessary.
3.3. Requirements for Installation Position Refer to the accompanying diagram for precise installation positioning.
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