Alter - Model MGX-70 & GDX-70 - Measuring / Detection Heads Systems
From Stationary systems
Measuring /detection heads type MGX-70 ( ATEX ) and GDX-70 are designated for the detection and monitoring of explosive and toxic gas concentrations, oxygen loss, ( VOC ) . Measuring/detection heads indicate exceeded alarm limits using LED’s (located in the front panel ). Heads can work with MSMR-16 and SDO units (serial connection of heads and the control box, by means of a single, two-conductor cable that provides power to and data from all connected heads. ) Both heads have removable sensor module which facilitates the subsequent exploitation.
SDO control units are produced in three variants:
- SDO/P – basic version have the ability to connect an external siren and single (adjustable) relay output to control external devices.
- SDO/Z - Extended version from the basic enriched with the valve control system
- SDO/ZA – Advanced version Have ability to connect an external siren, 3 ( adjustable ) relay output , valve control system and emergency power ( battery )