DeNOx System
Small, Efficient, Innovative

Key - Features

  • DeNOx Efficiency up to 98%
  • Low Ammonia-Injection-Temperature at 150°C
  • Low Light-Off-Temperature of SCR catalysts at 140°C
  • Highly specific Ammonia-Slip-Catalyst with > 90% for N2 up to 290°C
  • Small enough to retro-fit on passenger vehicles

Our DeNOx Systems is built up from

  • DEF Pump-, Valve and Selenoid Group
  • DeNOx Control ECU mit Programming Unit
  • DEF Hydrolysis Unit (converts DEF into NH3 outside the exhaust air pipe)
  • DEF Storage
  • SCR / ASC Catalyst Module

ECU Key Facts

  • High Performance ARM Cortex
  • 19 I/Os including 4 Pt1000 Inputs
  • CAN 2.0A/B, TTL-232 3.V and SAE J1939 Interface
  • ECE R10 conform produced
  • Software adoptable to emission profiles in over 50 parameters
  • Easy application by using the real-time programming device

Developed to retrofit to EURO 5 or EURO 6 passenger vehicles.