Description
Endress+Hauser DMA20-AAAAA1
Compact, accurate electromagnetic flow meter for reliable measurement of conductive liquids in industrial process applications
| Brand | Endress+Hauser |
| Model | DMA20-AAAAA1 |
| Voltage | 24V DC |
| Country of Origin | Germany |
| Weight | 2.5 kg |
| Dimensions | 150 x 120 x 95 mm |
| Warranty | 24 months |
| Certifications | CE, ATEX, IECEx, IP67/IP68 |
| SKU / MPN | DMA20-AAAAA1 |
| What’s in the box | Flow meter, mounting kit, quick installation guide, calibration certificate |
| Measuring Principle | Electromagnetic (Faraday) |
| Nominal Diameter | DN25 to DN100 |
| Liner Material | PTFE / EPDM |
| Output Signal | 4-20 mA + Pulse/Frequency |
| Process Connection | Wafer / Tri-Clamp / Flange |
| Protection Class | IP67/IP68 (NEMA 4X) |
Key benefits: High accuracy ±0.5%, maintenance-free operation, bi-directional flow measurement, empty pipe detection, hygienic and corrosion-resistant design
Typical applications: Water and wastewater treatment, chemical dosing, food and beverage processing, cooling water monitoring, utility metering
Lifecycle: Active product line, long-term availability with 10+ years support and spare parts
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.








Daniel W. –
The power supply unit is stable under full load. Better than expected.