Gas analyzer for automotive emissions IMR 2800-A

• Latest sensor technology for a more accurate
  measurement and longer life time
• Improved interior design for easier service
  and better unit protection
• Measures up to 6 gases
• Larger display for a better reading
• Increased memory
• Latest NDIR-technology to measure CO, CO2
  and HC
• Applications: Cars, Trucks, Motorcycles,
  Engines, Turbines, Cogeneration plants

Standard Features

• Portable automotive gas analyzer housed in a rugged aluminum case
• Simultaneous measurement of

• 02	Oxygen
  HC	Hydrocarbons
  TA	Ambient Air temperature
  CO2	Carbon dioxide
  NO	Carbon dioxide
  CO	Carbon Monoxide
  TG	Flue-gas temperature

• Automatic zero calibration
• Integrated self-check program
• Simultaneous display of 8 parameters on the illuminated display
• Thermal printer with programmable print out cycles
• Standard deviation and average value calculation
• Serial interface RS232
• Gas sampling probe E – length 0.8 ft , hose 8 ft
• Power supply 110VAC or 230VAC

Optional Features

• SO2 sensor
• NO2 sensor
• H2S sensor
• Soot measurement
• Gas sampling probes with different lengths
• Draft measurement

Automotive Flue Gas Analyzer IMR 2800-A
Parameter Principle Resolution Accuracy Ranger Standard

Parameter	Principle	Resolution	Accuracy	Range
O2 Oxygen	Electro-chemical	0.1 %	± 0.2 %	0-25 %9
CO Carbon monoxide	NDIR	0.01 %	± 4 % rel.	0-15 %
NO Nitric oxide	Electro-chemical	1 ppm	± 4 % rel.	0-5,000 ppm
CO2 Carbon dioxide	NDIR	0.01 %	± 4 % rel.	0-20 %
HC Hydrocarbons	NDIR	1 ppm	± 4 % rel.	0-30,000 ppm
NO2 Nitric dioxide	Electro-chemical	1 ppm	<5 %	0- 100 ppm
SO2 Sulfur dioxide	Electro-chemical	1 ppm	5 %	0-4,000 ppm
H2S Hydrogen Sulfide	Electro-chemical	1 ppm	5 %	0- 200 ppm
TG Flue gas temperature	NiCr-Ni thermocouple	1 K	± 2 %>	-20 °C/1200 °C -4 °F / 2192 °F>
TA Air temperature	Semiconductor	1 K	± 0.5 K	-20 °C/120 °C -4 °F / 248 °F
P Draft	Solid state	0.01 hPa 0.004” H2O	± 2 %	-20hPa/20hPa - 8” / 8” H2O
Soot	Filter paper method

Other measurement ranges are available upon request

Equipped with max 6 sensors

MODEL	PART-NO.
IMR 2800-A Dimensions in inch : 15 x 6.5 x 12.4(mm: 380 x 165 x 315) Weight: 17 lbs. (8 kg)	IMR 28100

IMR Environmental Equipment, Inc. reserves the right to adopt technical modifications without prior notice

Go to top

State of the Art Vehicle Simulation Control

The Servotest VTS (Vehicle Test System) software incorporates the latest bespoke user interface for integrated 4-poster road simulation control.

The VTS software designed by Servotest in conjunction with many Automotive simulation engineers, is an integral part of the DCS 2000 servo controller and gives test engineers highly accurate control over the simulation and the ability to reproduce time history files faster and more simply that ever before. All Servotest vehicle simulation systems are shipped with this unique solution as standard.

The simulator typically consists of 4 identical vehicle loading modules, using Servotest servohydraulic actuators fitted with precision hydrostatic bearings, providing friction free low distortion operation and the capability to withstand high side loads normally experienced on this type of vehicle simulator.


Using the Servotest Ace-5 actuator performance software to accurately model the system dynamics, various servovalve combinations can be fitted to provide the customer with tailored system performance, to meet precise test vehicle response. This includes the ability to switch servovalves, depending on the application requirement, such as, Durability, NVH, Ride Comfort and Squeak and Rattle.

DCS Vehicle Test Software uses the DCS 2000 digital control systemfor full control of the 4 vehicle loading modules and contains easy to use control panels for the entire simulator.



An inbuilt database gives full configuration of all the software modules to match the test system being controlled, additionalfunctionality includes a link panel to provide either independent or linked axle control.

Time history reproduction can be accomplished with the addition of the optional ICS Analysis software module.

Go to top

Transmission Test Systems

Hyundai Motor Company.
Five identical transmission test systems and data analysis packages are operational at two separate Hyundai Research sites in South Korea. Each bed has the capability of logging up to 40 high-speed channels (25 kHz) at a resolution of 16-bit. Both sites are connected by a network and modem link. These installations have been operational since 1994.

One complete gearbox test rig to measure shift feel quality under different operating and climatic conditions. The rig power module consists of a 40 kW AC motor and flywheel set to simulate a variety of vehicle inertias. The output shaft drives either a manual, or automatic gearbox test piece. Gear changing to a pre-programmed schedule is achieved using an adapted CP Robot. The gearbox test piece is mounted on a back plate with a low coefficient of thermal conductivity, and enclosed in a heavily insulated box. A separate climate control module can set a temperature in the insulated box between -40 o C and +80 o C. The CADET test system can program gearshifts, gearbox temperature and gearbox speed. High-speed data-logging measures shift ’feel' using a strain gauged gear lever.

Lubrizol Laboratories.
CP Engineering has supplied a transmission test system to this site, having closed loop control of speeds and loads on an automotive gearbox. The test train being DC motor, test piece and EC dynamometer.

Winsmex.
CP Engineering have supplied robots to operate with existing chassis dynamometers installed at this motorcycle manufacturer in Taiwan. Automatic motorcycles require only a throttle control system, with manual motorcycles having the addition of clutch lever and gear change actuators. Both systems operate in conjunction with the chassis dynamometer, to offer speed, torque and positional control.

Land Rover Ltd.
A complete 4x4 transmission test rig including gear change, pedal actuation and hi/lo ratio shift

Two endurance gearbox test rigs for establishing efficiency

Associated Octel Company Ltd.
CP Engineering have installed five CADET control systems, on existing chassis dynamometers used for long durability and emissions work at this site in Bletchley. Human drivers using a Driver’s Aid package have been replaced, over a period of two years, by CP robots.

Castrol Ltd.
A gearbox test rig measuring shift feel quality under different operating conditions. The rig power module consists of a 40 kW AC motor and flywheel to simulate vehicle inertias. The output shaft drives either a manual, or automatic gearbox test piece. Gear changing to a pre-programmed schedule is achieved using an adapted CP Robot.

OUR CAPABILITIES

Engine Test
CADETV12 Control and Data-Logging System. Provides Dynamometer Control and Interfacing to AC/DC Drive equipment and Range of EC Dyno’s In-cell and Engine Test Equipment




Turnkey Systems/ Cell Design
Project Management, Design and Implementation capability for the complete test cell and associated services. Including Ventilation, Cooling, Power, Exhaust Extract and Fuel Systems Design and Installation of Cell Power Electrics. Closed loop control of water temp, oil temp, intercooler temp, fuel conditioning, cell air, pressure and humidity. Simulation of climatic conditions.

Production Trolley Docking Rigs
Rapid changeover production test and palletised test rigs allow remote rigging research and development, utilises dry break quick connects, multipin electrical connectors and hydraulic loading and unloading of trolley.




Special Rigs
4x4 Power trains, Starter Motor performance and development , Electric Water Pumps, performance and endurance, F1 Fuel Injection Optimisation.





Robot Systems
1,2 & 3 Pedal Modules.
Torso modules for manual and auto gearshift of Motorcycle and Scooter modules


Transmission Test
Gearshift force/feel analysis
Gearbox lifetime testing un-manned operation






Emission Test
Exhaust Gas Analysis software components, Modal and CVS/ Dilute. CAHU intake air pressure, humidity and temperature conditioners.
EBPV variable exhaust pressure valve

Test Cell Environment Services
Engine Water and Oil monitoring and control Process water temperature control. Cell Air temperature, humidity and pressure management

Go to top