VIEW Ex800 ATEX Intrinsically Safe Type
Intrinsic safety model accordign to ATEX directive.
Applicable to gas zone 0, 1 and 2 and dust zone 20, 21 and 22.
Max. 16pcs of sensors can be connected to VIEW Ex800PLUS.
Operating Principles
The charge transfer of fine particles such as dust flowing across a pipe or airflue is applied to static induction and detected by the noncontact sensor. This signal is measured and converted into an alternating-current response. The friction current produced when particles directly hit the probe is cut and this realizes stable output through the special circuit.