VOC gas sensor / LEL / infrared / maintenance-free
LEL MONITORING, DETECTION OF FLAMMABLE GASES IN EXPLOSIVE ATMOSPHERES
Analyzer model Sagittarius5000, an excellent cost-effective solution with infrared technology for the LEL monitoring in ovens, dryers and ducts.
Widely valued in many applications, especially in the flexible packaging, has the following features:
•Performance level “d” certified according to EN13849-1:2008.
•No calibrations required for his entire lifetime.
•Ultra-fast response time (T90 ≤1,4 seconds).
•Long warranties, 5 years on the detector, 15 years on the infrared sources.
•Very low maintenance, occasional filter and optics cleaning required.
The analytical unit can be installed close to the sampling point, this drastically minimize the response time.
The integrated gas detectors works with silicon based semiconductor infrared sources and solid state double source and double detector (quadruple optical path) which continuously compares the absorption value of the IR band between the sample gas cell and the internal reference cell. Though this automatic signal compensation system, the calibration of the detectors is continuously checked and realigned.
For this reason, each IR sensor is firstly calibrated during its construction process and doesn’t require any further recalibration during its entire life time.
Optimized first calibration
Every sensor is tested and configured specifically for the customer’s solvent mixture.
EN 1539:2015 certified.
Performance Level “d” under EN 13849-1:2008 certified, including sampling system.
ATEX zone1 certified, cat. 2G.
EN 60079-29-1, SIL 3, Ghost, CSA certified (Detector).