A new type of detector with a higher degree of protection. It replaces the older detectors GI31 designed for the ZONE 2 environment. It uses a sensor based on detection through infrared rays. The detector has a wide supply voltage range and includes current loop output 4-20 mA.
The areas of application are primarily areas with defined ZONE 2 environment or where there is a possibility of influencing the semiconductor sensor by other gases.
Basic technical parameters
| Supply voltage | 12 - 33 V DC |
| Mechanical dimensions | 115 x 104 x 50 mm |
| Detectable gas | Flammable hydrocarbon-based gases |
| Standard calibration gas | methane |
| The number of detected levels | 2 + passive current loop 4-20 mA |