The DiSmoke 4000 is a workshop diesel emission tester which includes the latest MOT specifications for class A & B vehicles.  It is upgradeable to the DiCom 4000 for Petrol & Diesel.
 
Opacimeter with Diagnostic Function for Diesel Engines
 
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. Furthermore 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 EOBD and Workshop Network / asanetwork
• PCMCIA Interface for Software Updates and Manufacturers' specific Data
• Memory For Customer Data

AVL DiSmoke 4000

• 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
• Upgradeable to AVL DiCom 4000