| 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: Our meticulous packing and shipping processes guarantee the safe and secure delivery of your Anti-Vibration Electromagnetic Flowmeter with Explosion Proof Design and IP67. At Shandong Zhongziyi Intelligent Technology Co., Ltd., we understand the importance of protecting your investment, and our robust packaging ensures your product arrives in pristine condition, ready for immediate use.
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 commitment to excellence doesn't stop at product quality. We prioritize punctuality and reliability in our delivery services, ensuring your Anti-Vibration Electromagnetic Flowmeter with Explosion Proof Design and IP67 reaches you without delay, perfectly meeting your specifications.
The installation of the Anti-Vibration Electromagnetic Flowmeter with Explosion Proof Design and IP67 from Shandong Zhongziyi Intelligent Technology Co., Ltd. varies depending on the site pipeline conditions. Flowmeters without a ball valve should be installed on a non-pressurized pipeline, making it ideal for non-pressurized installations.
To install, create a 50mm diameter hole in the pipeline and prepare to weld a connecting pipe to this opening.
For applications requiring continuous flow during loading and unloading or where media overflow is unacceptable, a ball valve must be incorporated. In this case, opt for an insertion-type electromagnetic flowmeter with a ball valve structure.
Create a 50mm diameter hole in the pipeline and prepare to weld a connecting pipe to this 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 |
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Ensure the straight pipe sections meet the requirements: 5D upstream and 3D downstream. This guarantees the proper use and accuracy of the electromagnetic flowmeter.
The measurement principle of the electromagnetic flowmeter is independent of the flow characteristics.
Turbulence and vortices in non-measurement areas (like elbows or partially open valves) won't affect the measurement.
However, steady-state vortices in the measurement area can compromise measurement stability and accuracy.
To stabilize the flow distribution, consider the following measures:
1.2. Pipeline-type Electromagnetic Flowmeter
2.1. Requirements for Straight Sections To mitigate vortices and flow field distortion, ensure appropriate lengths for the upstream and downstream straight pipe sections. Otherwise, measurement accuracy will be compromised. Installing a straightener and avoiding proximity to control valves and partially open valves is advisable.
2.2. Requirements for Process Pipes The flowmeter requires specific upstream and downstream process pipe conditions at the installation point to ensure measurement accuracy: a. The inner diameters of upstream and downstream process pipes must match the sensor's diameter, meeting the condition: 0.98DN ≤ D ≤ 1.05DN. b. The process pipe and sensor must be concentric, with an axial deviation of no more than 0.05DN.
2.3. Requirements for Bypass Pipes To ensure seamless maintenance and optimal performance of the flowmeter, installing a bypass pipe is highly recommended. This is particularly crucial for operations involving heavily contaminated fluids or situations where the flowmeter needs to be cleaned without halting the fluid flow. a. Facilitates seamless maintenance of the flowmeter. b. Mandatory installation for heavily contaminated fluids. c. Allows cleaning of the flowmeter without stopping fluid flow.
3. Installation Requirements for Insertion-Type Electromagnetic Flowmeters
3.1. Requirements for Straight Pipe Sections Inlet and outlet straight pipe sections are critical for optimal performance. The inlet should be no less than 10×DN, and the outlet should be no less than 5×DN.
3.2. Requirements for Grounding Points To ensure reliable operation and enhanced measurement accuracy, proper grounding is essential. The sensor should be grounded with a resistance of less than 10 ohms to avoid external parasitic potentials. (If the metal pipeline is already well-grounded, a dedicated grounding device is not necessary.)
3.3. Requirements for Installation Position Follow the installation position as illustrated in the diagram.
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