Degao’s high-precision and long-life plug-in electromagnetic flowmeter is a fully intelligent fifth generation electromagnetic flowmeter developed by the Degao R&D team after five years of continuous technological upgrades. It consists of two parts: an plug-in sensor and a converter. Compared with similar domestic products, it combines international advanced flow compensation algorithms and fluid models, as well as Degao's unique low-power core converter, This provides a new means and choice for high-end user detection of fluid flow, with stability, accuracy, failure rate, and anti-interference performance comparable to international first tier brands.
1. the main application
● Online intelligent comparison of pipe network level 1, level 2, level 3 zoning measurement
● Urban water supply network flow measurement
● Water resources pipe network flow measurement
● Water flow measurement of large pipe diameter of water supply pipe network
● Flow measurement in metallurgy, papermaking, chemical industry and sewage treatment industry
2. Technical features
3. Plug-in electromagnetic flowmeter measuring range
4. Technical parameters
sensor caliber | DN100mm-DN3000mm |
| Working pressure | DN100-DN3000（1.6Mpa） |
| accuracy | Level 0.5, Level 1, Level 2 |
| Measuring range | （0.03～6）m/s |
Electric conductivity | ≥20µs/cm |
| Medium temperature | ≤120℃ |
| Ambient temperature | -25℃ ~ 60℃, humidity is 5% ~ 90% |
| Power supply | 220VAC/24VDC/3.6VDC Lithium battery/Lithium battery + Solar battery/Lithium battery +220VAC |
| Electrode material | Selected according to the measured medium, there are 316L stainless steel, Hastelloy B, Hastelloy C, titanium, tantalum, platinum, ceramics, etc |
| Connection mode | Insert ball valve connection |
| Structural form | One type, separate type (optional) |
| Class of protection | IP67/IP68 |
| Display mode | LCD large screen backlit LCD display, full Chinese menu, automatic bidirectional measurement, while displaying instantaneous flow, flow rate, pressure, positive and negative cumulative total, battery power, clock and alarm prompt; |
| Output signal | The standard output signal is pulse/frequency output, and the available outputs are 4-20mA. Isolated or non-isolated RS485/RS232C digital communication interface, and support MODBUS, PROFIBUS-DP, HART and other fieldbus communication methods |
| Communication mode | Wired communication: RS-485, 4-20mA Wireless communication: 4G, NB-IoT |
5. Core Advantages
1) JCDecaux's plug-in electromagnetic flowmeter sensors and converters are fully self-developed.
2) The measurement accuracy and high reliability of JCDecaux's plug-in electromagnetic flowmeters are comparable to first-line brand products.
3) Proprietary (proprietary No. : ZL 2018 2 1736225.3) technology ensures measurement accuracy.
1) JCDecaux's plug-in electromagnetic flowmeter sensors and converters are fully self-developed.
2) The measurement accuracy and high reliability of JCDecaux's plug-in electromagnetic flowmeters are comparable to first-line brand products.
3) Proprietary (proprietary No. : ZL 2018 2 1736225.3) technology ensures measurement accuracy.
