The M3000/4000 ATEX electromagnetic flowmeter provides compact or remote flow measurement in classified hazardous areas (Ex zones 1 and 2).
The inverter electronics are housed in a cast aluminum case with IP67 protection. An internal partition provides physical separation from the various terminal blocks.
Configuration can be carried out with the lid closed, using a magnetic pen, or with the lid open, using 3 keys. The 4-line display shows measured flow rate, totalizers and various status messages. Adjustable coil excitation frequency enables M3000 and M4000 converters to be adapted to demanding applications.
The new electronics offer improved measurement accuracy, especially at low flow rates.
The M3000 and M4000 electromagnetic flowmeters are specially designed for flow measurement in the pharmaceutical and chemical industries, as well as for all water treatment plants classified as hazardous areas.
BrochureDownload the brochure to find out more about electromagnetic measurement technology, ideal for precise flow control of your fluids.
Versatile power supply with exceptional precision
This flowmeter offers a remarkable power supply range, operating between 85 and 265 Vac at 45-65 Hz with a consumption of less than 20 VA. A 24 Vdc option is also available to suit different industrial configurations. With an accuracy of ±0.2% of measured flow, this flowmeter excels even at speeds below 0.5 m/s, ensuring reliable measurement in a variety of scenarios.
Exceptional repeatability and extended measuring range
Exceptional repeatability, less than 0.1% of full scale, guarantees precise consistency in all operating conditions. The extended measurement range from 0.03 to 12 m/s effectively covers the varied needs of industrial applications.
Intuitive interface and multiple output options
The user interface is simplified with a backlit LCD display, clearly showing flow rate, three totalizers and system status. Programming can be carried out using three intuitive buttons or a magnetic pen for maximum user-friendliness. The flowmeter offers a variety of output options, including a 0/4-20 mA analog output, active or passive pulse outputs, and frequency outputs up to 10 kHz.
Empty Tube Detection and Robust Protection
Empty tube detection is guaranteed by a separate electrode, ensuring unrivalled accuracy even in harsh conditions. The rugged cast aluminum housing offers IP67 protection, withstanding the most demanding industrial environments.
Certification for hazardous areas
This flowmeter is certified for use in potentially explosive environments. The M3000 version is approved for Class I, Division 2 / Zone 2, while the M4000 version is certified for Class I, Division 1 / Zone 1. These certifications attest to compliance with the highest safety standards.
Available diameters: DN 6 to 600 (M3000) or DN 6 to 300 (M4000)
Pressure ratings: PN 10 to PN 100
| Type | Diameter | Fluid temperature |
|---|---|---|
| Neoprene | DN 25 to 600 | 0 to 80°C |
| Hard rubber | DN 25 to 600 | 0 to 80°C |
| PFA | DN 6 to 10 | -40 to +150°C |
| PTFE | DN 15 to 200 | -40 to +150°C |
| Halar | DN 300 to 600 | -40 to +150°C |
