The DiCom 4000 is a workshop petrol & diesel emission tester which includes the latest MOT specifications for class A & B diesel vehicles.  It is supplied with trolley, built-in printer and AVL DiSpeed 492.
 
4-Gas and 5-Gas Emission Tester for Petrol & Diesel Engines.
 
Emission Tester for Petrol and Diesel Engines For Emission Tests according to Legislation and Diagnostics.
 
The modular design offers you the flexibility of having the suitable tester for your application. The tool grows with growing demands.
 
The philosophy of AVL DiTEST is to construct testers, which are simple and easy to use, at the top level of precision with outstanding diagnostic features. Further more AVL Emission Testers Series 4000 offer a high performance and are easy to maintain.
 
General Features

• "EASYLOGIC" User Guide
• "EMISSION EXPERT" for fast Emission Analysis and Fault Reduction due to the Analysis of Emission Concentration respectively Evaluation of the Opacity Graph.
• "DIAGNOSE PLUS"
• Petrol: Test of Dwell Angle, of Lambda Sensor and Analysis of Catalyst;
• Diesel: Test of Timing Device, Start of Delivery, Opacity Graph
• Prepared for E-OBD and Workshop Network / asanetwork
• PCMCIA Interface for Software Updates and Manufacturers' specific Data
• Memory For Customer Data

Module for Emission Analysis of Petrol Engines

• NOx-Channel upgradeable
• Calibration once a year for Petrol and Diesel
• Easy to maintain due to external filters and pumps
• Highest Stability due to industrial Components
• Fast Readiness and short Time of Reaction

Opacimeter Module for Diesel Engines

• State of the Art Opacity Chamber
• Patented automatic Linearity Check (without Calibration Filter)
• One Probe for all Exhaust Pipe Diameters
• Truck Adapter for vertical Exhaust Pipes
• Diagnosis for the Injection System

AVL DiCom 4000

• Unifies all Qualities of DiGas and DiSmoke
• A Combination unit in compact Design
• Cost Advantage to the Single Units