AVL Testbed Automation & Precision Measurement Systems
SpareX delivers the advanced portfolio of powertrain testing solutions, measurement equipment, and test cell automation systems engineered by AVL List GmbH (Austria). From global industry-standard AVL PUMA 2 test automation architectures and ultra-fast X-ion PA2 power analyzers for e-drive verification, to DynoULTRA active dynos, IndiCom 2 combustion analysis suites, EMCON 6 exhaust emissions benches, VECON 2 chassis dynamometer controls, Consys fluid conditioning units, and E-Storage high-voltage battery testbeds, we support automotive OEMs, aerospace engineering, and research universities worldwide.
AVL Test Engineering Equipment & Measurement Instrumentation Families
Explore AVL testbed automation platforms, power analyzers, dynamometers, and combustion diagnostics below, or submit your test envelope parameters for an engineering evaluation and commercial quotation.
AVL PUMA 2 Testbed Automation & Control Systems
The AVL PUMA 2 automation system is the globally established industrial benchmark for engine, e-motor, powertrain, and complete vehicle testbed control.
Integrating ultra-fast closed-loop dynamometer actuation, high-speed multichannel data acquisition, advanced limit monitoring, and automated execution of regulatory driving cycles (such as WLTP, NEDC, and US EPA test schedules), PUMA 2 delivers unmatched repeatability and data accuracy.
Its open modular software and hardware architecture smoothly scales from research and development testing facilities down to high-throughput industrial end-of-line verification stations.
Supporting standardized fieldbus protocols including Profinet, EtherCAT, and high-speed CAN networks, the system ensures sub-millisecond control response and dependable fail-safe shutdown capabilities.
Testbed automation, WLTP/NEDC/EPA cycles, RT-Frontend, CAN/Profinet buses, R&D and End-of-Line.
AVL X-ion PA2 High-Speed Power Analyzers
The AVL X-ion PA2 modular power analyzer delivers high-speed multichannel electrical measurement tailored for advanced electric vehicle powertrains, high-voltage battery packs, and next-generation silicon carbide (SiC) and gallium nitride (GaN) traction inverters.
With continuous sampling rates reaching up to 40 MS/s per channel at 16-bit resolution, X-ion PA2 accurately resolves ultra-fast switching transients, harmonic distortion, and dynamic conversion efficiency with exceptional phase accuracy and galvanic isolation.
Fiber-optic signal transmission isolates each measurement card against severe common-mode voltage surges up to multiple kilovolts, safeguarding data integrity in high-frequency wide-bandgap testing.
Up to 40 MS/s per channel, 16-bit, SiC/GaN inverters, Fluxgate transducers, real-time efficiency calculation.
AVL DynoULTRA & SPECTRA High-Dynamic Dynamometers
AVL DynoULTRA and SPECTRA active electric dynamometers are engineered for rigorous transient testing of internal combustion engines, high-speed electric drive motors (rated up to 20,000+ rpm), and hybrid transmissions.
Featuring ultra-low rotor inertia, regenerative four-quadrant operation, and high-frequency inverter drives, they faithfully simulate driveline torsional vibrations, wheel slip dynamics, and abrupt road load transients inside controlled test cell environments.
The four-quadrant regenerative power electronics return absorbed mechanical energy directly back into the facility grid with over 95% electrical efficiency, drastically reducing facility operating costs during continuous endurance runs.
Speeds up to 20,000+ rpm, ultra-low rotor inertia, energy regeneration, HBM/AVL torque sensors.
AVL IndiCom 2 Combustion Indicating & Analysis Systems
The AVL IndiCom 2 combustion analysis platform and companion X-meter measurement modules serve as the definitive global standard for in-cylinder thermodynamic combustion diagnostics.
Engineered for conventional, hydrogen, and synthetic alternative fuel powertrains, IndiCom 2 correlates high-precision piezoelectric pressure transducers with sub-crank-angle optical encoders, computing heat release rates, peak pressures, and cycle-by-cycle indicated mean effective pressure (IMEP) parameters in real time.
Proprietary acoustic filtering and thermal strain compensation routines eliminate sensor drift, providing flawless insight into spark timing, combustion peak values, and knock onset boundaries.
AVL EMCON Emission Measurement & Gas Analysis Systems
AVL EMCON 6 emission test automation suites, SESAM i60 FT benches, and AVL Smoke Meters provide certified measurement of internal combustion exhaust emissions in compliance with Euro 6d, Euro 7, US EPA Tier 4, and China 6 environmental regulations.
Utilizing heated sampling conduits maintained at +191°C, precision non-dispersive infrared (NDIR) sensors, flame ionization detectors (FID), and paramagnetic oxygen analyzers, they deliver exceptional analytical sensitivity and baseline stability.
Automated multi-point span gas calibration sequences and continuous sample pressure stabilization prevent drift during multi-day continuous homologation test protocols.
The AVL VECON 2 chassis dynamometer automation system provides robust closed-loop control of roller test beds for passenger cars, light commercial fleets, and heavy commercial vehicles.
Featuring advanced inter-axle roller speed synchronization for all-wheel-drive (AWD) powertrains, electronic Road Load Simulation (RLS), and seamless integration with robotic pedal actuators and climatic wind tunnels, VECON 2 supports repeatable energy consumption, emissions, and ADAS evaluation.
Its integrated driver guidance display (Driver’s Aid) and robotic actuator links guarantee strict adherence to prescribed speed-time test schedule tolerances.
AVL Consys, FuelCon, CoolCon, and LubeCon media conditioning units regulate testbed fluid circuits—engine coolant, lubrication oil, test fuel, and intake charge air—with sub-degree thermal precision.
Built with stainless steel plate heat exchangers, motorized proportional three-way valves, and Coriolis-based AVL Fuel Mass Flow Meters, they stabilize fluid temperatures and pressures regardless of sudden thermal load surges from the engine under test.
An adaptive feed-forward PID controller compensates for severe thermal spikes, eliminating cavitation risks and avoiding coolant boiling in critical thermal zones.
Temperature precision ±0.2°C, Coriolis fuel mass flow meter, stainless plate heat exchangers, 3-way valves.
AVL High-Voltage Battery & Fuel Cell Testing Systems
AVL E-Storage BTE, Battery Testbed, and Fuel Cell Testbed systems are advanced test solutions engineered for high-voltage traction battery packs (operating up to 1,200V) and hydrogen fuel cell stacks.
Incorporating regenerative bidirectional DC power supplies with grid feed-in efficiency above 95%, multichannel cell voltage monitoring (CVM), and integrated safety interlocks, they execute complex lifecycle durability, fast-charging, and thermal runaway simulations.
The test architecture interfaces seamlessly with explosion-rated walk-in climatic chambers, safely subjecting large energy storage assemblies to sub-zero arctic or extreme desert operating profiles.
Voltages up to 1,200V, bidirectional regenerative DC supplies >95%, multichannel cell voltage monitoring (CVM).
Official AVL List GmbH Technical Literature & Specifications
Engineering Selection of AVL Testbeds, Power Analyzers and Instrumentation
To select the ideal AVL testing system for your laboratory or industrial facility, please specify your testing application: unit under test (internal combustion engine, high-speed e-motor, SiC/GaN traction inverter, high-voltage battery pack, fuel cell stack, or complete vehicle on roller dyno), maximum mechanical and electrical boundaries (dynamometer power, maximum torque, speed capability up to 20,000+ rpm, DC bus voltages up to 1,500V, and currents up to 1,200A), and required fieldbus integration protocols (EtherCAT, CAN, Profinet, or Modbus TCP). SpareX application engineers configure the appropriate test cell setup: modular PUMA 2 automation suites featuring RT-Frontend interfaces for automated execution of certification schedules (WLTP, NEDC, EPA), X-ion PA2 high-speed power analyzers with 40 MS/s per channel sampling for dynamic inverter loss calculation, DynoULTRA regenerative dynamometers for realistic road load emulation, IndiCom 2 systems with piezoelectric pressure sensors for thermodynamic heat release calculation, or EMCON 6 emission benches with heated sample conduits. We ensure total architectural compliance across measurement uncertainty, explosion safety for alternative fuels, and fluid thermal stability.
Genuine Replacement Sensors, Acquisition Modules, and Maintenance Components
For automotive R&D centers, industrial certification laboratories, and testing facilities operating AVL equipment, SpareX supplies authentic replacement sensors, transducer modules, and maintenance consumables: miniature piezoelectric cylinder pressure sensors (M5 to M14 threads), optical crank angle encoders with 0.1° resolution, MicroIF charge amplifiers, HBM/AVL torque flanges, zero-flux Fluxgate current transducers for X-ion PA2 analyzers, replacement NDIR detectors and FID flame chambers for EMCON gas analysis benches, Coriolis fuel flow meters, motorized three-way mixing valves for Consys conditioning stations, and PUMA I/O signal conditioning boards. Installing authentic AVL replacement components preserves strict measurement traceability, maintains system calibration integrity, and prevents costly test re-runs during regulatory certification programs. SpareX technical specialists quickly verify component compatibility using factory serial numbers and equipment schematics.
Contact SpareX AVL Test Engineering Specialists
Submit your test specifications, sensor channel requirements, or equipment nameplate photographs for AVL systems. SpareX technical specialists will promptly prepare a comprehensive quotation with competitive delivery schedules and engineering support.
