Control & Monitoring of DPFs

As a supplier of emission control systems for monitoring and controlling the after treatment of engine exhaust gases, CPK Automotive has developed and markets the tried and tested DYNTEST Bus System. This emission control system enables the electronic control and monitoring of components such as diesel particulate filters (DPF) or Selective Catalytic Reduction (SCR) systems.

The ControlBox (Data logger) is the central means of control in the reliable emission control system and can operate with just about any make or type of engine and exhaust system installed in the vehicle. It also allows you to use any type of fuel additive. It monitors, measures, logs and controls the DPF (e.g. temperature, backpressure). The data logger triggers an alarm if it detects error messages, and stores the collected data. Besides this, the data logger guarantees monitoring of the DPF regeneration and gives an impression about the current status of the DPF.

The system offers operational efficiency at a reasonable price – an attractive combination that will give you a long-term competitive advantage.

As a supplier of emission control systems for monitoring and controlling the after treatment of engine exhaust gases, CPK Automotive has developed and markets the DYNTEST Bus System.

The DYNTEST system enables the electronic control and monitoring of components such as diesel particulate filters (DPF) or selective catalytic reduction (SCR) systems. As an emission control system it controls active regeneration and passive regeneration like HC dosing and FBC dosing. Furthermore, it enables fleet control and management.

Since February 2014 a project to reduce emissions from heavy duty vehicles has started with the support of CPK Automotive in Iran (Teheran). Working closely with the local authorities and universities the test vehicle wascarefully identified.

In Teheran the first test bus was equipped with diesel particulate filter and electronic control unit (incl. GSM/GPRS Module) from CPK. The bus is operating in Tehran (South-North direction). CPK Automotives ControlBox (ECU) collects data from the diesel particulate filter. Based on the collected data a decision will be made if diesel particulate filter will be equipped on busses nationwide. Additional test vehicles will follow soon.