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LEL Control

NIRA SAGITATARIUS LEL Control

NIRA Sagittarius is a multiline LEL monitoring system, to check the solvent concentration inside the drying stations of any Laminating, Rotogravure and Flexo printing machines. It is the only multiline LEL monitoring system on the market, TÜV certified in accordance with the EN 1539 "Drying and ovens, in which flammable substance are released".

 

Sagittarius 2001 Flame Ionization Sensor



Features:
  • Flame Ionization Detection (FID)
  • Hydrogen automatic interception
  • Automatic flame re-igniting
  • Detector temperature control
  • Detector temperature alarm
  • Gas pressure digital control
  • Hydrogen pressure and air alarm
  • Sampling valve pneumatic control
  • Sample line depression alarm
  • No. 3 threshold of concentration alarm for each point
  • Calibration automatic control
  • Color TFT graphic screen
  • Historical registration of alarm and possible irregularities
  • Synoptic view

Sagittarius 5000 Infrared Sensor



Features:
  • Dual source and dual receiver.
  • Quadruple optical path.
  • Factory calibrated and NO recalibration during its life cycle.
  • Solid state sources (LED).
  • Very long Time stability.
  • 15 Years warranty on the IR source.
  • 5 Years warranty on the entire IR sensor.
  • 5 Seconds response time (T90).
  • Easy and fast installation.
  • Very low maintenance.
  • Easy and fast sensor replacement.
  • AtEx certified (II 2 G EEx de IIC T6) for zone 1.
  • SIL 3 certified (Category 4 of the EN 954), no redundancy required.
  • CMA certified.
  • Easy and fast final user installation (NO NIRA Installation required).