MULTIPHASE FLOW MF ELECTROMAGNETIC FLOWMETER
- The flow measurement range is wide, and the range ratio is 1500:1.
- The flow rate of minimum guaranteed accuracy is 0.2m/s.
- Advanced sensor technology can ensure that the installation of straight pipe section takes only 1.6D.
- High accuracy: up to 0.2% indicating value
- Forward and backward flow are measurable: pulse flow, multiphase flow and slurry are measurable.
- The input of the converter is more than 1012 ohms, which can effectively prevent the influence of scaling on the sensor, and the minimum conductivity can reach 1.7us/cm.
- The electrode seal adopts a unique double-sided sealing method of cone seal and line seal.
- Buried installation and long-term immersion installation are allowable, up to IP68.
- Multi-frequency excitation technology/DSP digital processing technology/high frequency sampling technology/data coordinating analysis technology
- Self-diagnosis (excitation circuit/empty pipe detection/upper and lower limits/system storage)
Main Technical Param eters:
Basic error | ±0.5% of the indicated value | caliber (mm) | DN25~DN400 | Explosion proof grade | Exia/de Ⅱ CT4 Ga/Gb | flange | Comply with gb9119 standard, carbon steel (optional stainless steel) | Pressure class | DN25~DN400 1.0 1.6 2.5 4.0MPa The special pressure shall be determined through consultation with the company | Lining material | PTFE polytetrafluoroethylene, polyurethane rubber, PFA, F46, natural rubber, neoprene, ETFE | conductivity | ≥5μS/CM(Less than ≥ 5 μ S / cm negotiates the order with our company ) | electrode | 316L, Hastelloy, titanium, tantalum, platinum iridium alloy, tungsten carbide | Degree of protection | IP67 | Medium temperature | -25℃~80℃ Split type up to 140 ℃ | ambient temperature | -25℃~60℃ | Influence of ambient temperature | <±0.1%/10℃or<±0.25%/10℃ | Repeatability and repeatability | ≤±0.1%or±0.25% | Analog output error | ≤±0.02mA | Measuring range flow rate | ≤5m(Slurry) ≤20m/s(single medium ) | Electrical connection | M20*1.5Sealing sleeve,G1/2,NPT1/2 | Note*: 4-20mA analog output is active output |
Application Scenarios:




