TROX plastic flowrate measuring unit, Type VMRK is used for manual determination of volume flowrate or for continuous monitoring of the actual flowrate in ventilation ducts with air containing aggressive media.
Because of its low pressure drop it is suitable for permanent installation in the ventilation ducts and is easily installed and dismantled. It should be noted that in critical cases a materials compatibility test, which takes account of aggressive substances and concentrations, must be carried out on the volume flowrate measuring unit and the diaphragm pressure transducer.
The measuring unit consists of a circular casing and a differential pressure grid which provides the mean value for determining the volume flowrate. If requested pressure transducers can be fitted, wired and tubed at the factory.
| Downloads | Group | Type | Ident-No. | Type / Size |
|---|---|---|---|---|
| VMRK | Measuring units | Technical Leaflet | 5/11.2/EN/1 | PDF / 102 KB |
