• Road Load Simulation & Fuel Economy
• Performance, Acceleration, Drivability & Heat Value measurement
• (N)V(H), Charge Balance measurement

CVS (Emission) system Applications

• Raw, Pre-cat, Post-cat, Cath, EGR rate, Tail pipe & Bag Analysis
• Particulate Measurement, Fuel Economy & Cat aging
• Online Emission and opacity Measurement
• Maximum of Four (4) phases on a Driving Cycle
• All World wide Driving cycles.

Specifications Of Chassis Dynamometer

• Roller Diameter: 48 " ( 1219.2mm )
• Finish: Smooth
• Max. permissible Axle Load: 4500 Kg
• Base inertia incl. all rotating parts: 1360 kgs
• Mass simulation range: 450 Kg to 5443 kg
• Maximum speed: 200 Km/h
• Maximum power: 196kW *
• Maximum tractive force: 6600N*
• Flow rate Vehicle cooling fan: 60,000 m3/h
• Driving cycles: All standard driving cycles
• Operating system: WINDOWS 2000,  LAB VIEW

• Flow rate is maintained through CFO.
• Different flow rates to Cater Vehicles with different engine   capacity
• Flow rate of Min-4m3/min & Max 28m3/min by combination of Venturies.
• Different bag flow rates to cater different emission levels from vehicles.
• Up to 4 phases for emission testing for better analysis of results.
• Dedicated sampling Bags for Petrol, Diesel exhaust and background air.

• A gravimetric process, in which a proportional part of the flow is filtered
• The sampling position is located in a dilution tunnel where a turbulent flow prevails

• Collection of part of the particle emission present in the exhaust gas with suitable filters
• Measurement of standard volume flow through the system
• Determination of the particle mass

• Compact design
• Particulate filter separated from control rack
• Monitoring function with fault display on the monitor