BOB-1000FT is on-board FTIR gas analyzer included many know-how which we have many sales results.
It is further improves the vibration resistance and the performance.
It's possible to get position data (GPS) and environment condition data (temperature, humidity, barometric pressure, gradient and altitude etc.) It's possible to get ECU (OBDU) data (option) It is possible to get the useful data from real road test.
Realize quick response 1.5 to 2.0 sec (12 L/min) from heated inlet tube
It is good for transient measurement
(Please ask to our person in charge of sales about a more technical details. )
Heated sampling temperature
Standard 191 degC
Regarding heated sampling temperature for FTIR,many agents propose min. 150 degC (recommend 180 degC).
(Option) 3 types heated temp. (180,150,113 degC) is available for Wet measurement and multi purpose.
Excellent application
It is good for Gasoline, Diesel, CNG, Alternate fuel and Fuel cell.
High speed sampling
5Hz (200 ms) and 1Hz(1s) are selectable.
Vacuum sampling
This sampling method solve the problem of pumping method which sampling pump is in front of detector cell.
This system which is installed vacuum method is not adsorption into gap area of positive sampling pump for high-reactive components (NH3,NO2 and SO2 etc.).
Realize high accuracy
It is included high level interference prevention function.
Excellent calibration
It has excellent calibration with conventional multi analyzer.
Simultaneous measurement for multi components
It's possible to measure Max. 28 components at same time on board.
Separated measurement for HC components
This system can be separated to measure C3H8,C3H6,C6H6 and C7H8....
which is difficult for conventional FTIR.
Auto calibration function
It's not necessary for this system to calibrate.
But we install the calibration function as standard equipment to meet customer needs "more accurate".
Application for un-regulated material and GHG measurement
It's good solution for measuring un-regulated gas and GHG.
Applied to FTIR measurement guideline of US EPA, ASTM, ISO
US EPA(CTM) 320 (1997),(CTM) 038 (2003)
ASTM D6348 – 03 rev. (2003)
ISO_19702_(2006)
Measurement of NH3 for Euro Y HDD (2013)
NH3 measurement for EURO Y HDD (2013)
Mass emission measurement (option)
It's possible to weigh mass emission with integrated direct flow meter.
Applied to position data and environment condition (option)
It's possible to get position data (GPS) and environment condition data (temperature, humidity, barometric pressure, gradient and altitude etc.)
It's possible to get ECU (OBDU) data (option)
It has a beneficial effect on analysis linked exhaust gas behavior and information from car.
Wealth of analysis function
It's possible to record spectrum data of each measuring component during testing.
It's possible to re-analyze quantitatively and qualitatively and to analyze interference influence by recorded spectrum.
Excellent Vibration resistance
We investigated acceleration under sharp turn and rough road condition.
As that result, we realized excellent vibration resistance structure which adopted robust optical system and shock absorption system. (* refer to later data)
This system can be on-boarded passenger and commercial vehicle, big size truck and off-road vehicle.
Automatic switching function for power source between battery and AC
It is available to select both DCpower from battery and AC 100V from external by accessory inverter.
It can be avoided to use external AC power at idling before test drive. As soon as external AC power shut off, it change battery power automatically. Experiment preparation and operation can be efficiently.
Battery Alarm function
This system is monitored battery voltage decrease by detecting battery remain amount. If battery charge is low, it is notified by LED indicator and alarm sounds. Prevent sudden forestall a dead battery during the test.
Easy control
It realized high accurate measurement to adopt easy control (Not necessary high level technique).
Shorten response time by vacuum method (Td, 90%)
By developing vacuum method ,it simplyfy sampling route , decrease adsorption phenomenon, realize short replace time and shorten response time.
Viblation resistance performance
We investigated accelaration under sharp turn and rough road condition.
As that result, we realised excellent viblation resistance structure which adopted robust optical system and shock absorption system. (* refer to later data)
This system can be on-boarded passenger and commercial vehicle, big size truck and off-road vehicle.
Greenhouse-gas(N2O)
Real Road Test
BOB-1000FT Specification
Model
BOB-1000NH
Measuring method
FT-IR method
Measuring component
Standard 25 + calculated components (with online re-analysis function)
Wave length
400〜7000cm-1
Wave length Resolution
0.5cm-1
sampling frequency
1Hz and 5Hz selectable
Light path length
5.1m
Cell volume
200ml
Cell temperature
191℃
Cell inner pressure
Atmospheric pressure or Vaccum
Detector Cooling method
Detector Cooling method
Cell window material
KBr
Optical mirror
Gold coat
sampling flow rate
standard 11L/min (variable flow rate)
Response time(T10-90%)
1.5〜2.0sec(12L/min-sample)
Purge gas
N2 gas cylinder
System Configuration
Spectrometer, FTIR controller, PC, Battery
Power source
It is available to use external power except driving.
Power consumption
max 30A (depend on outer temp.,heated line length)
Continuous working time:120 min. (200Ah battery use)
Environment condition
Temperature 15-35 degC (under 15 degC option), Humidity 20-80% (No condensation)
External input/output
Analogue output 16ch, input 2ch
External communication I/F (option)
RS232C、TCP/IP
OBD-UI/F…option
Vehicle control information form ECU. Apply to many protocol.
GPS I/F…option
Store the concentration and OBD data with information of latitude, longitude and altitude.