TÜV certified dust stack monitor for official emissions measurements

TÜV certified to meet the EN 14181 (2004) standard, the S305 dust monitor is used for official emissions applications.

Categories: ,

QAL1 certified stack monitor for official emission measurements

QAL1 certified by TÜV according to EN14181, the S305 is used for official emission measurements. The Sintrol S305 has been used in a wide variety of industrial applications in both government owned and private companies around the world.

By applying the unique Inductive Electrification measuring principle, it offers the reliability that the government wants in combination with the convenience that the operators expected from an instrument for measuring particles. With a minimum of maintenance, it is the optimal solution for long-term reliable measurement.

ATEX Models


Certified for ATEX Zone 20, 21 or 22
Approved in Category II 1/2 for Gas and Dust
IP65 Enclosure, Custom Designed
Certificate Type: II 1/2 GD EEx ia IIC, T6, IP65, 85°C
Application of Sintrol’s advanced Inductive Electrification Technology


The ATEX directive covers health and safety of workers potentially at risk from exposure to explosive environments. This directive classifies areas into Zone 0, 1, 2 for gas and 20, 21 or 22 for dust and guides plant operators to install the appropriate ATEX certified systems. Products are required to be categorized by the level of protection that they offer against the risk of them becoming a potential source of ignition in an explosive atmosphere. The equipment conformity categories are 1, 2 & 3.






Environmental & water treatment