mPm connection box with seal and integrated, durable and washable stainless steel filter element allows simple and reliable connection of Δp - measuring lines in ventilation and air-conditioning technology e.g. directly to the air duct or filter walls.

Examples: Ventilation - air conditioning systems, filter monitoring, industry etc.

The mPm connection box requires only a 3.5 mm hole for mounting, which can be in any position from 0 - 360°. A second and, if required, additional holes are used to connect the box to the medium to be measured, e.g. in the duct. In the case of gases containing liquids, e.g. in the case of air containing oil, the installation should be carried out with the outlet of the measuring hose either horizontal or pointing upwards.

The integrated stainless steel filter element protects the connected measuring lines against contamination. It can be washed out with water or alcohol in case of heavy contamination. Mounting is very easy as it is only carried out from one side. Manipulation in the duct or in the filter housing is not necessary.