ASM-P-PLUS VP 230047

The ASM-P-PLUS roller set is used in test centres and is suitable for vehicles with a single driven axle. It was designed for the exact measurement of the exhaust gas behaviour of vehicles during their transient emission test and permits a driving resistance simulation for the exhaust gas tests ASM-5015 and ASM-2525 (Acceleration Simulation Mode) in accordance with the specifications BAR '97. The increased tractive force of its eddy current brake means that the ASM-P-PLUS is also suitable for power measurements at constant speed and constant tractive force.

product details / scope of delivery

Description

  • 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
  • In-ground installation Foundation required for in-ground installation
  • Electric eddy-current brake with separate flywheel
  • AC-Motor including control and power electronics
  • Foundation cover plate
  • Varnished with high-quality powder coating: Anthracite Grey, RAL 7016 (frame) Ruby Re , 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 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 (ýÿParasitic lossesýÿ) 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 (ýÿcoast-downýÿ).
  • Performance measurement (wheel power) possible in the operation modes:
    • constant speed
    • constant tractive force
  • Control of equipment via serial interface RS232 (e.g. emissions analyser which meets ýÿBAR '97ýÿ specifications or external PC)


  • Test bench is not CE-compliant delivery to non-EU countries only


$ZA - International intro trailer
The ASM-AF, ASM-BF and ASM-P roller dynamometers are designed
to the exact ýÿBAR '97ýÿ official emissions testing
specifications of the ýÿBureau of Automotive Repairýÿ,
Sacramento, California.
The dynamometers are controlled exclusively via the serial
interface RS 232. Dynamometer control takes place via LON
nodes in conjunction with EUROSYSTEM.
(Dynamometer calibration takes place via the service program
and the RS-232 interface.) Operating modes, functions and
settings can be selected with the PC of any emissions analyser
which fulfils the US ýÿBAR '97ýÿ specifications.

Downloads

Sales documents

Technical Datasheet
Technical Datasheet ASM-P-PLUS
DE EN
Technical Datasheet (Printable version) ASM-P-PLUS
DE EN

Technical Data

Technical Data:

Axle load5500 kg
Roller set
dimensions in-ground (L x W x H)3640 x 932 x 450 mm
Min. track740 mm
Max. track2440 mm
Roller diameter217 mm
Mechanical inertia900 kg (2000 lbs)
Power supply230 V 50 Hz
.20 A, slow-blow
Min. testable wheel diameter450 mm
Driving directionbi-directional
Max. test speed160 km/h
Max. wheel power200 kW
Max. tractive force6000 N
Vehicle inertia simulation
Acceleration mode(6000 lbs) 2700 kg
Deceleration mode(2000 lbs) 900 kg
Adjustable increment1 lb
Packaging dimensions (L x W x H)4000 x 1100 x 1000 mm
Weight .approx. 1400 kg
Weight including packagingapprox. 1500 kg

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