product details / scope of delivery
- Transient emission testing for accurate analysis and measurement of emissions for vehicles under load (in conjunction with MAHA emission testers)
- Driving resistance simulation for ASM-5015 and ASM-2525 emission tests (Acceleration Simulation Mode) in line with the BAR '97 specifications
Roller Set Description and Standard Delivery
- Self-supporting closed roller set frame
- Surface-mounted installation, with drive-on ramps (option)
- Pneumatic lifting bar
*Electric eddy-current brake with integrated flywheel
- AC-Motor including control and power electronics
- Varnished with high-quality powder coating: Anthracite Grey, RAL 7016 (frame) Ruby Red , RAL 3003 (rollers)
Operating modes of the tester in conjunction with emissions
analyser or external PC:
- Driving resistance simulation for ASM-5015 and ASM-2525 emission tests (Acceleration Simulation Mode)in line with the BAR '97 specifications
- Driving resistance simulation for transient emissions testing in line with standard test cycles (note: vehicle inertia simulation in deceleration mode limited to 2000 lbs (900 kg)
- Determination and compensation of equipment's own losses ('Parasitic losses') according to BAR'97 specifications. Acceleration of the roller set with built-in AC-Motor to approx. 50 km/h with subsequent performance of roll-off tests ('coast-down').
- Performance measurement (wheel power) possible in the
operation modes:
- constant speed
- constant tractive force
- Control of the tester via serial interface RS-232 (e.g. emissions analyser which meets ýÿBAR '97ýÿ specifications or an external PC)
- Test bench is not CE-compliant
delivery to non-EU countries only
Technical Data
Technical Data:
Axle load | 2700 kg |
Roller set | |
dimensions (L x W x H) | 3275 x 720 x 270/570 mm |
Weight . | approx. 820 kg |
Min. track | 740 mm |
Max. track | 2440 mm |
Roller diameter | 217 mm |
Mechanical inertia | 900 kg (2000 lbs) |
Power supply | 230 V 50 Hz |
Fuse | 20 A, slow-blow |
Compressed air for lifting bar | 6 - 10 bar |
Min. testable wheel diameter | 450 mm |
Driving direction | bi-directional |
Max. test speed | 160 km/h |
Max. wheel power | 50 kW |
Max. tractive force | 3000 N |
Vehicle inertia simulation | |
Acceleration mode | (6000 lbs) 2700 kg |
Deceleration mode | (2000 lbs) 900 kg |
Adjustable increment | 1 lb |
Packaging dimensions (L x W x H) | 3600 x 750 x 1000 mm |
Weight including packaging | approx. 920 kg |