AFRISO DMU 02 Vario Pressure Transmitter Family
Vario hygienic and process-adapted media connections and measurement options.
Original manufacturer: AFRISO.
Official Manufacturer Source
AFRISO DMU / process pressure product catalog →
Manufacturer reports a large selectable range; details of diaphragm, output, thread and approval depend on exact SKU.
AFRISO original catalog and model-level QA
DMU 02 Vario 4–20 mA, 10–32 V DC, IP65 for specified versions. Alternative hygienic BC/CP/MR/VT connections and part numbers must be treated separately. No blanket Ex claim.
AFRISO manufacturer model page, selectable variants and downloads →
DMU 02 Vario — distinguish the selected connection
| Selection point | Model-specific evidence |
|---|---|
| Listed baseline | G½B EN 837-1/7.3; other process connections need their own variant documentation. |
| Accuracy/response | Characteristic deviation <±0.3% FSO; response <4 ms. |
| Loop | 10–32 VDC; two-wire 4–20 mA; ISO 4400 connector, IP65. |
| Temperature | Medium −40…125°C; ambient −40…105°C. |
| Materials | 304 housing; connection materials listed as 630/316Ti/316L depending on construction. |
The Vario name does not make every connection hygienic. For food or pharmaceutical service, specify the actual flush diaphragm, connection geometry, seals and cleaning conditions. Compare response and accuracy against the ordinary DMU 02 using the same full-scale range; different performance figures are not interchangeable simply because both names contain DMU 02.
Original manufacturer technical source. Reviewed 26 October 2026.