Automotive Test Systems
Automotive Test Systems
from leading supplier HORIBA 
in the fields of
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- engine test systems,
- drive-line test systems,
- brake test systems,
- wind tunnel balances and
- emissions test systems
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More than just the world's leading supplier of emissions testing systems, HORIBA ATS is able to provide total solutions to its customers, with full turnkey capability. Not only can we provide you the tools to test in your own facility - we can also do the testing for you as part of our HORIBA Contract Testing Services.
From simple engine testing to sophisticated dynamic research and development for engines and drivelines - HORIBA is your complete testing partner.
Emission Measurement Systems
For more than 55 years the name HORIBA has been synonymous with high quality analyzers and systems. Exceptional results in the automotive engine emissions measurement and environmental monitoring are internationally recognized, as well as the excellent performance of our instruments. Making the right solutions for industry has enabled HORIBA to grow into its leading role. HORIBA‘s drive for innovation and performance is underlined by the fact that 800 engineers are employed in the R&D departments around the world.
Analytical Systems
Precise, repeatable, robust, and innovative, HORIBA's MEXA-series analytical systems are widely recognized throughout the industry as the de-facto standard for emissions analysis. Thousands of HORIBA analytical systems are used in test cells worldwide by manufacturers, research institutions, independent test laboratories, fuel producers, and regulatory agencies.
Standard Emissions
MEXA-ONE
Motor Exhaust Gas Analyzer
HORIBA Awarded “2012 Hardware Innovation of the Year Award” for MEXA-ONE Design
Reliable・Efficient・Expandable
MEXA-ONE offers an intuitive user interface with a highly efficient hardware and software design.
This results in increased testing efficiency and economical facility operation, while enhancing reliability and accuracy. These advancements are possible because the MEXA-ONE software employs new "HORIBA ONE PLATFORM". This platform integrates the test devices in an emission cell into a single user interface, increasing efficiency and optimizing user control over the entire testing process.
MEXA-ONE-FT Series
FTIR Motor Exhaust Gas Analyzer
The MEXA-ONE-FT Series simultaneously measures concentrations of multiple components, including NH3, N2O, CH4, CO and CO2, in undiluted exhaust gas using the Fourier transform infrared (FTIR) method in combination with a multivariate analysis algorithm. It incorporates HORIBA's proprietary compact interferometer which yields superior performance and high accuracy.
The system complies with NH3 testing requirements of Euro VI, the EU regulation for heavy duty emissions testing.
The MEXA-ONE-FT can be calibrated according to customer requirements with up to 6 component sets to cover a wide range of applications.
MEXA-ONE-XL-NX
Laser Spectroscopic Motor Exhaust Gas Analyzer
The MEXA-ONE-XL-NX is an analyzer for the direct, simultaneous real-time measurement of the four relevant nitrogen-containing exhaust gas components NO, NO2, N2O and NH3.
HORIBA's innovative infrared gas analysis technology, IRLAM™ (Infrared Laser Absorption Modulation), enables low-noise, high-precision measurement of four nitrogen compound gases (NO, NO2, N2O, NH3) in the low concentration range.
MEXA-ONE-QL-NX- Laser Spectroscopic Motor Exhaust Gas Analyzer
HORIBA ONE Series Introduces New N-Compounds Analyzer
The MEXA-ONE-QL-NX is an analyzer for the direct, simultaneous real-time measurement of the four relevant nitrogen-containing exhaust gas components NO, NO2, N2O and NH3.
The analyzer combines a light source based on the new quantum cascade technology (efficient lasers in the mid-infrared spectral region) with a precisely adjusted dual path cell to measure low concentrations with maximum sensitivity. The detection limit complies with current European legal requirements.
Furthermore, the MEXA-ONE-QL-NX offers wide measuring ranges of up to 5000 ppm (for NO). By using extremely narrowband light sources and measuring under reduced pressure the cross-sensitivity to other exhaust gas components can be drastically minimized.
MEXA-584L
Automotive Emission Analyzer
The MEXA-584L simultaneously measures CO, HC, CO2 (non-dispersive infrared: NDIR) and air-to-fuel ratio (AFR) or excess air ratio (A) in idle state. lt optionally measures O2, NO, engine speed (RPM) and oil temperature (TEMP). Lightweight and compact with a clear LCD and effortless operation, it can be used as a simple measurement instrument in any work situation.
MEXA-730λ- Air-to-fuel Ratio Analyzer
Original front panel providing enhanced visibility and operation Restorable sensor coefficient data with new memory back-up function.
Previously MEXA-700λII used know-how and ingenuity gathered from HORIBA air-to-fuel ratio measurement technologies used worldwide, to provide the highest level of performance.
The MEXA-730λ adopts this performance and adds original design for enhanced visibility and operation.
A new sensor coefficient data memory function makes it possible to restore back-up data, providing faster start-up times and saving valuable operation time.
This enhanced device will meet your multiple testing requirements covering applications from, lab analysis of air-to-fuel ratio, excess air ratio and oxygen concentration, to on-board real time measurement.
MEXA-1170HFID
Heated Type THC Analyzer
With 14 selectable ranges - from 0-10 ppmC to 0-200,000 ppmC - MEXA-1170HFID can measure direct, CVS/tunnel-diluted, and evaporative-emission samples.
A ten-key control pad and a color LCD make it easy to monitor the test data. Data transfer to a remote computer is possible via RS-232 or an optional analog output.
MEXA-1170HCLD
Heated Type NOx Analyzer
The MEXA-1170HCLD is available as an atmospheric (A) and a vacuum (V) model. With nine ranges available from 10 ppm up to 10,000ppm, these instruments are designed to fit most applications in the industry.
Motor Exhaust Gas Sulfur Analyzer
The MEXA 1170 SX is a new instrument used to measure sulfur for after treatment and transient lubricant oil consumption. The analyzer uses ultraviolet fluorescence (UVF) for detection and it can be operated in a total sulfur mode, analyzing sulfur oxides, hydrogen sulfide and all organic sulfur compounds. An inorganic sulfur mode will analyze hydrogen sulfide and the sulfur oxides. The final operational mode will analyze just the sulfur oxides. Any one of these modes can be selected by the user from a front panel interface.
MEXA-1300R- Motor Exhaust Gas Analyzer
MEXA-1300R is a motor exhaust gas analyzing system for two and four stroke engine assembly lines and has an integrated sample handling system for removal of oil and moisture. The measurement of CO, CO2, HC and O2 (optional) in exhaust gases is made simply by inserting the sample probe into the tail pipe. AFR and Lambda are also calculated from the exhaust gas concentrations.
MEXA-2000SPCS series
Solid Particle Counting System
The HORIBA MEXA-2000SPCS series measures the number of solid particles from engine exhaust gas in real-time.
The series can complete engine/vehicle certification testing in the latest regulations*1, such as Euro 6/VI and China 6/VI,along with R&D testing of engines and particulate filters by direct sampling without dilution.
HyEVO
Hydrogen Gas Analyzer
High-accuracy, high-resolution hydrogen gas analyzer designed to support the development of the hydrogen supply chain.
Essential for the development of technologies necessary to produce, transport and use hydrogen and hydrogen related materials such as ammonia.
HyEVO can be used for many applications in combination with other measurement devices.
HyFQ-2000 Series
Hydrogen Fuel Flow Meter
The HyFQ-2000 fuel flow measurement series precisely measures the hydrogen consumption of either H2 internal combustion engines or fuel cell vehicles up to 500 kW. Two different configurations are available to cover a wide range of different applications. The Coriolis measurement technology is suitable for hydrogen applications allowing real-time fuel flow measurements with an outstanding accuracy even in highly dynamic test cycles. HORIBA´s HyFQ-2000 series is a powerful tool for a wide variety of different testing applications including vehicle certification, engine mapping and performance testing as well as climatic and emission evaluations.
On-Board Systems
HORIBA developed the OBS-ONE series as a PEMS (Portable Emissions Measurement System) for on-board measurement in response to the increasing legislative requirements to test the exhaust emissions from vehicles when driven or operated under real world conditions.
OBS-ONE GS Unit- On-board Emissions Measurement System
Total System for Regulation Compliance and Engine/Vehicle R&D
OBS-ONE is the latest Portable Emissions Measurement System designed for engine/vehicle certification under real road conditions.
It measures concentrations of emissions (CO, CO2, THC, NOx, NO2), particulate matter, air-to-fuel ratio, exhaust flow rate, GPS data, environmental conditions (atmospheric temperature, humidity and pressure) and calculates mass emissions.
OBS-ONE features the highly adaptable, intelligent operating platform called “HORIBA ONE PLATFORM” which integrates other ONE series product data and optimizes test cell operation.
HORIBA has developed broad emission test applications for certification and engine/vehicle R&D, such as simulating a real-world driving event in the test cell with the Test Automation System-STARS. This simulation requires data combined from the OBS-ONE and a drive recorder.
Dilution / Sampling Systems
HORIBA offers a full range of full flow CVS and partial flow systems for exhaust gas measurement that cover the requirements of all of the global emissions standards. These are complemented by a full range of solutions for the measurement of particulate mass and particulate number required to meet the latest legislative standards.
CVS-ONE- Constant Volume Sampler - Smart and Compact
The CVS-ONE series is designed for the measurement of diluted emissions from vehicles and engines. The new integrated operating platform, HORIBA ONE PLATFORM is adopted for the CVS-ONE. The hardware has been significantly downsized from previous designs, reducing test cell footprint requirements. It introduces new functions and is more user-friendly, while still maintaining high accuracy. In conjunction with the MEXA-ONE (Motor Exhaust Gas Analyzer), the system can be used to measure extremely low emission levels such as SULEV. The new CVS reliably supports emission testing requirements of today and into the future.
Mechatronic Systems
Engine Test Systems
TITAN Engine S
Steady-State Engine Test Stand System
The TITAN Engine S range is designed for steady state engine testing applications.
Each TITAN Engine Test Stand is optimally designed for categories of combustion engines. The range of TITAN Engine Test Systems from HORIBA enables you to add dependable testing capacity in the shortest possible time. All systems are supplied pre-tested and pre-assembled on a mounting plate ensuring fast and reliable installation on site without need for special foundations. The modular design of the systems means that you do not have to compromise on flexibility or choice. The systems have a wide range of options, so that future upgrades are easily added to meet new requirements.
TITAN Engine T
Transient Engine Test Stand System
The design of the TITAN Engine T Series is optimized for steady state and transient engine testing of light and heavy-duty gasoline, diesel and H2 internal combustion engines. All systems are equipped with the flexible and powerful combination of SPARC Engine test stand controller and STARS Engine test automation system.
Each TITAN Engine Test Stand is optimally designed for categories of combustion engines. The range of TITAN Engine Test Systems from HORIBA enables you to add dependable testing capacity in the shortest possible time. All systems are supplied pre-tested and pre-assembled on a mounting plate ensuring fast and reliable installation on site without need for special foundations. The modular design of the systems means that you do not have to compromise on flexibility or choice. The systems have a wide range of options, so that future upgrades are easily added to meet new requirements.
TITAN Engine D
Dynamic Engine Test Stand System
The TITAN Engine D Series extends the transient engine test opportunities to real dynamic engine test applications by the use of the Road Load Simulation (RLS) tool. RLS includes mathematical models for simulation of the road (including uphill and downhill gradient), the vehicle and the driver.
Each TITAN Engine Test Stand is optimally designed for categories of combustion engines. The range of TITAN Engine Test Systems from HORIBA enables you to add dependable testing capacity in the shortest possible time. All systems are supplied pre-tested and pre-assembled on a mounting plate ensuring fast and reliable installation on site without need for special foundations. The modular design of the systems means that you do not have to compromise on flexibility or choice. The systems have a wide range of options, so that future upgrades are easily added to meet new requirements.
DYNAS3 HP
High Performance Series - AC Dynamometer
The DYNAS series covers the majority of engine and driveline testing areas for stationary, transient and dynamic applications. The new DYNAS3 High Performance class is a significant extension of the well proven DYNAS product portfolio and has been developed to suit the growing demands and needs of current and future markets.
DYNAS3
AC Dynamometer
DYNAS3 dynamometers are specially designed for use in engine test stands. The combination of the powerful DYNAS AC machine with a variable frequency drive, fine-tuned test stand controller and proven safety module produces reliable and accurate results. The dynamometers can be used in any type of development and function test stand. There is a wide range of applications for steady-state and dynamic operation, such as the simulation of legislative test cycles as well as Road Load Simulation (RLS) including driver and vehicle simulation.
DYNAS3 LI
Low Inertia Series - AC Dynamometer
The DYNAS3 LI series is intended for all test applications in the field of high-dynamic engines. Low moments of inertia and high overload capacity in combination with superior speed gradients guarantee a highly dynamic response.
DYNAS3 LI low-inertia dynamometers are air cooled via blowers to simplify installation and to eliminate connection to cooling systems within the test cell. The state-of-the-art and future-oriented technology of the DYNAS3 series guarantees a long-term dynamometer solution at a good benefit-cost ratio.
DYNAS3 HT
High Torque Series - AC Dynamometer
High rated torques make DYNAS3 HT dynamometers optimally suitable for testing small and medium-size diesel engines. The wide speed range also permits the testing of spark-ignition engines. The torque behaviour – in combination with high speed gradients – provides the dynamic response required for sophisticated simulation tasks. The DYNAS3 HT series of dynamometers are universal driving and absorption units. The components of the system have been optimized through many years of experience. The DYNAS3 has defined and standardized interfaces which significantly simplify the engineering process involved in setting up the dynamometer to run with your test specimen.
DYNAS3 HD
Heavy Duty Series - AC Dynamometer
The DYNAS3 HD series of heavy-duty dynamometers is intended for diesel engines. These machines feature extremely large torques, making them ideal for the output range that characterizes the medium and heavy diesel engines used in the commercial vehicle industry.
WT Dyno
Eddy Current Dynamometers
Our WT series eddy current dynamometers are mainly used in the development and testing of all types of prime mover, as well as various engine assemblies. Due to their robust design, which incorporates improved control characteristics, they can be used both as steady state and as transient test stands.
Their high speeds for automobile engine testing and their optimised cooling chamber, are convincing arguments that speak for themselves. All WT type dynamometers are suitable for operation in both directions of rotation.
DT Dyno
Hydraulic Dynamometers
DT type Hydraulic dynamometers are available with a large variety of power ranges. The standard range extends from 700 kW up to 4,500 kW. Due to their robust construction, compact assembly and the use of high quality materials, these dynamometers deliver their high running performance at extremely low maintenance costs.
Driveline Test Systems
TITAN Powertrain
Powertrain Testing for Front, Rear and All Wheel Drive
The increased demands for performance and reliability in modern vehicles require well-developed solutions, especially in the vehicle driveline. In order to optimize the development process with regard to durability, dynamics, vibration and acoustics and keep testing processes flexible, our TITAN Powertrain range offers a standardized, modular design. To accommodate future driveline testing requirements, additional measuring equipment and software solutions can easily be integrated.
STARS Powertrain
Test Automation Software for Powertrain Testing
STARS is a high performance, flexible automation platform with integrated automation, data acquisition and control functions that provides a broad range of application functionality in a single, powerful environment.
The STARS Powertrain software combines the STARS platform with a powertrain-specific configuration which provides functions and structures suitable for a wide range of powertrain testing applications.
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ETPS
Engine Torque Pulse Simulation
HORIBA has revolutionized the way vehicle manufacturers test their Powertrains and Front End Accessory Devices. The ETPS dynamometer system accurately produces torsional pulse characteristics of an engine. This new technology employs a sophisticated mathematical model to calculate the resulting torque at the output of the engine based on engine and combustion process parameters.
SPARC
Superior and Intelligent Controller Platform
The new SPARC Engine is the state-of-the-art test stand controller for automotive, marine and aerospace engine testing. The latest generation offers you advanced hardware and software for the highest performance, and touch functionality for intuitive operation. It is suitable for test stands with a synchronous machine (DYNASPM), asynchronous machine (DYNAS3), hydraulic dynamometer (DT) and eddy current dynamometer (WT) as well as tandem applications.
This controller covers the complete range of automotive testing requirements in control, monitoring and data acquisition. It is optimized for the control of torque, speed, throttle position or a free selectable parameter x.
Brake Test Systems
GIANT 6000 Series
Multi-Purpose Brake Dynamometers
The GIANT 6x00 product line is a multi-purpose, full-size inertia brake dynamometer for performance and NVH tests of brake systems from passenger vehicles to truck brakes, commercial vehicle assemblies and high-speed railway applications. The GIANT 6x00 product line offers a complete range of test functions for fully automated performance tests and basic NVH investigations and can be designed to fit the requirements of our customers.
All GIANT 6x00 Dynamometers are completely designed and manufactured in the Darmstadt, Germany factory.
GIANT 8000 Series
Brake Test Systems
Customer perception of vehicle quality is closely related to the NVH behaviour of the vehicle. With the HORIBA ATS Brake testing system, NVH relevant design features are analyzed and various metrics stored in the database of the automation system. For friction borne vehicle NVH problems coming from the brake and its components the GIANT 8000 Series is the ideal tool to resolve it. The GIANT 8000 Series is superior NVH test system providing you with the best testing conditions for all types of vehicles. Test brake fixtures could be tested with a complete wheel suspension system. In a semi acoustic chamber NVH tests could be realized and drum brakes and disc brakes including the vehicle axle could be tested.
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GIANT 9000 Series
Brake Test Systems
The major test target is to detect noise and vibrations generated by the vehicles brake. Our intention was to build a dynamometer that can operate either with brakes mounted to the complete vehicle, or with just the axle module mounted to a universal adaptor system or wheel suspensions.
By means of this dynamometer, the brakes can be exposed to either stop brakings or endurance brakings according to standardized NVH test matrix.
VULCAN Series
Chassis Dynamometer
The high-precision chassis dynamometer VULCAN series is suitable for testing Light-Duty-Vehicles (LDV), Medium-Duty-Vehicles (MDV), Heavy-Duty-Vehicles (HDV) as well as 2-3 wheelers and ATVs. Available as either a two-wheel or a four-wheel drive set-up, HORIBA chassis dynamometers are suitable for electrified mobility with an improved energy efficiency of up to 97% efficiency. Equipped with the synchronous motor technology in each individual roller, they also cover technical requirements in high-performance ranges and allow a significantly better torque distribution when it comes to electrified vehicles.
Wind Tunnel Balances
HORIBA has gained an excellent reputation and a successful track record in this technically demanding area of testing and product development. Our technical knowledge and expertise is based on many years of practical experience, quality performance and in-house development of wind tunnel balance systems for many applications. Due to the know-how resulting from over 30 years of experience, HORIBA is a competent and internationally renowned partner in the wind tunnel business.
To meet the increasing demands of a modern wind tunnel and the need for appropriate simulation, HORIBA has developed the rolling road and wheel spinning units for road simulation. To increase the wind tunnel efficiency, the HORIBA wind tunnel balances can be equipped with lifting platforms which enable vehicle modifications to be performed in a short time.
Wind Tunnel Balance
Full Size System
The HORIBA Full Scale 6 Component External Wind Tunnel Balance is a platform-type balance. A computer program is used to calculate the forces Fx (Longitudinal-Force), Fy (Lateral-Force), Fz (Vertical-Force) and the three moments Mx (Roll-Moment), My (Pitch-Moment), Mz (Yaw-Moment) from the six force sensor signals. This ‘computer-separation’ method is to be distinguished from other balance types using mechanical separation methods. The advantage of the HORIBA balance system is a very robust, simple, long term stable and maintenance free construction of the balance. No lever systems and no hydraulics are used. Also, no tare compensation system is necessary. Even small force components in the order of 1 N (100 gram) can be measured while a static preload of approx. 150000 N (15 tons) in Vertical-Force direction is applied caused by the mass of the balance platform, wheel spinner masses and vehicle mass. By using high quality load cells and a precise high resolution digital amplifier system highest measurement accuracies in the order of 0.02 % to 0.05% of full measuring range can be achieved. The measuring range of vertical force is up to 15000 N. Additionally, the cross interference of different force components is eliminated by special calibration and data evaluation methods.
Various
FQ Series
Fuel Flow Measurement Systems
Measuring a vehicle’s fuel flow requires a precise system which can run stationary and transient tests. It must also be able to offer high reproducibility and run cycle measurements under real operational conditions, including WLTP. Our FQ Series of fuel flow measurement systems offers a highly precise method of measuring various fuel types, and covers the full range from small engines (incl. single-cylinder research engines) up to heavy-duty engines with up to 5000 kW.
With the choice of two different measurement principles – the positive displacement principle and the Coriolis measurement principle – the systems are suited for a wide range of applications. These applications include durability, mapping, and performance testing as well as climatic and emissions tests.
Altitude Simulator
With new legislation on the way, the topic of real driving emissions (RDE) is becoming more and more important. Accurate testing is essential to ensure internal combustion engines meet global emission and modern performance standards under various altitudes during real driving conditions. Until now, altitude chambers have been used for this testing, but cost, flexibility, accuracy, and energy consumption have always been a concern. We have the solution.
MEDAS
Dynamic Altitude Simulation
The MEDAS system is a compact altitude simulator that reproduces a wide range of environmental conditions. It allows for testing light- to heavy-duty vehicles, including Non-Road Mobile Machinery (NRMM). It is ideally suited for a range of testing applications, such as durability, RDE replication, emission tests and mapping as well as tests from component to vehicle level. The patented technology inside the MEDAS system allows dynamic changes on the simulated atmosphere with high accuracy. The system can also be moved between different test cells due to its compact design.
Turn Key Solutions
HORIBA is a provider of Total Testing Solutions (TTS) for customers requiring a turn key solution for combustion & eletrical engine, driveline and powertrain test beds. One posibility of building turn key test benches is to implement HORIBA test equipement into a containerized test cell.
Container Test Cell Solutions
Flexible Turn Key Solution for Test Beds
HORIBA is a provider of Total Testing Solutions (TTS) for customers requiring a turn key solution for combustion & electrical engine, driveline and powertrain test beds. One possibility of building turn key test benches is to implement HORIBA test equipment into a containerized test cell.
This flexible solution can be optimized to fullfil customer requirements like a structure building and has the advantage to be relocated easily.
HORIBA FuelCon 
HORIBA FuelCon is one of worldwide leading manufacturers of innovative testing and manufacturing systems for fuel cells, batteries and electrolyzers. The renewable energy production – as the key for a turnaround in energy policy – brings a lot of challenges. As a future-oriented company we are aiming to set new measures with our testing systems as an important step towards intelligent energy solutions.
Applications:
PEM Fuel Cell Testing Equipment
HORIBA FuelCon's Evaluator LT test stations are ideal designed for the specific testing requirements of low temperature fuel cells. They provide a wide range of individual testing options.
With these testing systems, PEM fuel cells and their components can be evaluated within a temperature range from -40 °C up to 250 °C and a power range between 1 W and 250 kW.
Several dynamic humidification options and system pressure levels allow running any test program and load cycle that are characteristic for portable, stationary and mobile fuel cell applications.
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Fuel Cell Test Equipment for SOFC
HORIBA FuelCon's Evaluator HT fuel cell test stations are proven solutions to be used for SOFC specific requirements: long-term studies, performance tests and material characterization of single cells, components, stacks, hot boxes or complete systems. In addition, they offer sintering stations for stack assembling as well as systems for the quality management of MEA production.
Evaluator HT testing stations ensure an efficient completion of automated test programs and thermal cycles at temperatures up to 1,100 °C.
The fuel cell test systems are equipped with proven furnace designs as well as various modules for reproducible, defined adjustment of single cells or stacks. Various mixing options for the input gases allow the simulation of any fuel gas scenario.
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Battery Testing Systems
HORIBA FuelCon, as experienced manufacturer of automated testing and assembling systems, provides with the Evaluator B a system fulfilling the challenging testing requirements of modern batteries and energy management systems with high accuracy and flexibility.
With the Evaluator B product series they offer battery test equipment for typical industrial applications, e.g. power plant technology, USV, telecommunications, renewable energies, trains or industrial trucks as well as solutions for the challenging testing requirements in the fields of electromobility, hybrid vehicles and traction.
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Test Systems for Electrolyzers
The production of green hydrogen through electrolysis is seen as a promising solution for the global energy transition. Green hydrogen is favored as it has the potential to decarbonize entire industries. To push the "green transformation," reliable electrolysis processes as well as hydrogen testing solutions are required. HORIBA FuelCon's testing and production solutions help various industries, such as the energy and automotive sector, shipping, aviation, environment and science, to realize the transition to new energies.
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TestWork Automation Concept
HORIBA FuelCon Evaluator series test equipment supports you in evaluating, validating and optimizing fuel cells, batteries and electrolyzers. These processes can be executed in a manual, partly automated as well as in a fully automated way. Doing so, the most diverse test scenarios can be created, ranging from simple tests to extensive driving cycles up to long-term tests.
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