Archives of Past Exhibits:NGK Spark Plug

Tokyo Motor Show 2015

Emissions meter

Hydrogen leak detection sensor

-Under development

Intake oxygen sensor

Wide range oxygen sensors

Zirconia oxygen sensors

Sensors

Combustion pressure sensor

Product lineup

High-ignitability spark plug for high boosted engines

High-ignitability NI type spark plug

Spark plugs

Glow plugs

Spark plugs

Spark plugs

Engines for demonstration

Spark plug for gasoline engine

Glow plug for diesel engine

Racing plugs

Installed: Ferrari

Packages and substrates for automotive electronics

Decorative ceramic parts

-Under development

Ceramic bearing ball

Ceatec Japan 2015

Emissions meter

-Under development -Mass production scheduled to begin in 2016 -Enables real-time measurement of PM/PN and NOx from moving vehicles’exhaust gas

Hydrogen leak detection sensor

-Under development -Improves safety of fuel cell systems

Ceramic sealing for phosphor "Phoscera"

-All-ceramic, heat-resistant sealing for phosphor to support high power LEDs and LDs

All-solid-state lithium ion batteries

-Under development

High ignitability spark plug & Oxygen sensor

Spark plug demonstration

2015 JSAE Automotive Engineering Exposition

Hydrogen Leak Detection Sensor

-Proposing for fuel cell vehicles

Power and Current Sensor

-Developing for electric vehicles and hybrid electric vehicles

Intake Oxygen Sensor

-Attached on the intake side of the engine EGR system -Detects oxygen levels in the intake air -Contributes to increasing fuel economy and reducing NOx emissions

Universal A/F Heated Exhaust Gas Oxygen Sensor

Zirconia Exhaust Gas Oxygen Sensor

Wide Range Exhaust Gas Temperature Sensor

Non-Resonant Knock Sensor

Ceramic GIPS

-Detects abnormal diesel combustion and helps reduce emissions

High-ignitability Spark Plug for High Boosted Engines

-For downsizing high boosted turbo engines

NHTC Ceramic Glow Plug

High Ignitability Ni Type Spark Plug

M10 High Performance Spark Plugs

Decorative Ceramic Parts

Ceramic Bearing Ball

Packages and Substrates for Automotive Electronics

Product Lineup

Shanghai International Automobile Industry Exhibition 2015

Spark plug with extra long reach

Spark plug with longer exposed insulator

High ignitability iridium spark plug

Projected square platinum electrode spark plug

Gas engine iridium spark plug

High ignitability Ni type spark plug

High temperature ceramic glow plug

Metal glow plug for advanced quick glow system

Glow control unit

Zirconia oxygen sensor

Non-resonant type knock sensor

Wide range oxygen sensor

Wide range oxygen sensor

Oxygen sensor (controller integrated in connector)

Temperature sensor

2014 JSAE Automotive Engineering Exposition in NAGOYA

General Exhibit

Color ceramic interior parts

Packages and substrates for automotive electronics

Ceramic bearing ball

M10 high performance spark plugs

High-ignitability spark plug for high boosted engines

High ignitability Ni type spark plug

New high temperature ceramic glow plug

Sensors

Hydrogen leak detection sensor

2014 JSAE Automotive Engineering Exposition

General Exhibit

High-Ignitability Spark Plug for High Boosted Engines

-First exhibit -Spark consumption reduced by 60%.

M10 High Performance Spark Plug

-M10 HEX14 is under production.

High-Ignitability NI Type Spark Plug

-For 2 wheelers -High cost performance using NI -Under production

Ceramic GIPS (Glow function integrated Pressure Sensor)

-Target regulation: Euro6c/7、ULEV125/70-Under development Competition: Beru

Zirconia Exhaust Gas Oxygen Sensor

-Number 1 global market share, about 30%, in Oxygen sensor. Competition: Denso, Bosch

Compact Zirconia Exhaust Gas Oxygen Sensor for 2 wheelers / Stacked Film type Oxygen Sensor for 2 wheelers

Hydrogen Leak Detection Sensor

-For FCV -Under development

Wide Range Exhaust Gas Temperature Sensor

-Mostly adopted in diesel cars. -Applicable to cold district from -40 degrees Celsius -Under production -Global market share for Turbocharger is 90%.

Non-Resonant Knock Sensor

-Using Pb-free piezo element

Universal A/F Heated Exhaust Gas Oxygen Sensor / ASIC

-Oxygen sensor for air intake side.

Universal A/F Heated Exhaust Gas Oxygen Sensor - Control Circuit Connector included type

Package and Substrates for Automotive Electronics

Ceramic Bearing Ball

-Bearing balls for Turbocharger, Motor, Generator, Valve, etc.

YSZ Color Ceramic Interior Parts

-Under development

NDIR Carbon Dioxide Detecting Sensor

2014 Auto China - Beijing International Automotive Exhibition

Non-resonance type knock sensors

-For engine, second ranking market share in the world

Temperature sensors

-Used in the front end of turbocharger

Wide range oxygen sensor

Zirconia oxygen sensor

Installed vehicle: Volkswagen “Tiguan”, “Passat”, “Lavida”, “Golf”, “Jetta”, “Polo”

Intelligent wide field oxygen sensors

High ignitability iridium spark plug

High ignitability Ni type spark plug

Spark plug with extra long reach

Glow plugs

Glow controll unit

Delhi Auto Expo 2014

Sensors

Spark plug

-NGK Spark plugs are genuine OEM spark plugs, fitted in all major OEMs in India and world

Tokyo Motor Show 2013

Glow Plug

Spark Plug

High Ignitability NI Type Spark Plug

Ceramic Package, Organic Package

Ceramic Heater

Ceramic Bearing Ball

Hydrogen Leak Detection Sensor

Wide Range Oxygen Sensor

Zirconia Oxygen Sensor

2013 IAA Frankfurt Motor Show

Spark plugs

Glow plugs

Oxygen sensors

Temperature sensors

2013 JSAE Automotive Engineering Exposition

Parts located on a car

NDIR Carbon Dioxide Detection Sensor

-Under development

Non-Resonant Knock Sensor for Gasoline

-with Pb free piezo element

Oxygen Sensors for Gasoline and Diesel

Universal A/F Heated Exhaust Gas Oxygen Sensors (ASIC) for Gasoline and Diesel

-Under development

Air Quality Sensor for Gasoline and Diesel

NOx Sensor for Gasoline and Diesel

Wide Range Exhaust Gas Temperature Sensor for Gasoline and Diesel

High Dielectric Strength Insulator with small diameter for Gasoline

NGK Premium RX Spark Plug for Gasoline

M10 Spark Plugs with Extra Long Reach for Gasoline

New High Temperature Ceramic Glow Plug for Diesel

Installed Vehicle: Mazda "CX-5 (SKYACTIV-D)" Mercedes-Benz "E350Blue TEC (Avantgarde)"

Advanced Quick Glow System for Diesel

Ceramic Products for EV

Contactor (Large Current Shutoff Relay)

-Under development

Color Ceramic Panel (made by Zirconia)

-Under development

Ceramic Ball for Bearing (made by Silicone nitride)

-Under development

Shanghai International Automobile Industry Exhibition 2013

Spark plug

Spark plug

Spark plug

Spark plug

Spark plug

Installed vehicle: Beijing Benz

Spark plug

Installed vehicle: Honda “Accord”

Spark plug

Installed vehicle: Hyundai “ix35”

Spark plug

Installed vehicle: Toyota “Camry”

Spark plug

Installed vehicle: BYD “F3”

Spark plug

Installed vehicle: Volkswagen “Passat”

Spark plug

Installed vehicle: Ford “Fiesta”

Spark plug

Installed vehicle: Shanghai GM “Excelle XT”

Spark plug

Installed vehicle: Honda “CR-V”

Spark plug

Installed vehicle: Roewe 550

Spark plug

Installed vehicle: Nissan “Tiida”

Spark plug

Installed vehicle: FAW-Volkswagen “Audi A4L”

Spark plug

Installed vehicle: Nissan “Teana”

Spark plug

Installed vehicle: FAW Mazda “Mazda 6”

Knock Sensor

Universal A/F ratio sensors

Zirconia Exhaust Gas Oxygen Sensor

Motorcycle oxide sensor

2012 JSAE Automotive Engineering Exposition

Plasma jet plug

NHTC (New High Temperature Ceramic) glow plug

Installed vehicle: Mazda "CX-5" Mercedes-Benz "E350Blue TEC"

Spark plug with extra long reach

Advanced Quick Glow System

NGK Premium RX spark plug for maintenance

Non-resonant knock sensor

Wide range exhaust gas temperature sensor

Universal A/F heated exhaust gas oxygen sensor /ASIC

Zirconia exhaust gas oxygen sensor

NOx sensor

Air quality sensor

Hydrogen leak detection sensor

Hydrogen production module

TOKYO motor show 2011

Air quality sensor - for air duct installation (two elements) /for front grille installation (three elements) Air quality sensor - MEMS element
   
image  

 

Non-resonant type knock sensor Wide range exhaust gas temperature sensor/EGR temperature sensor
   
  image

 

Wide range oxygen sensor Zirconia oxygen sensor-Standard type/Small non-heated type/Small heated type
   
image  

 

NOx sensor NHTC(New High Temperature Ceramic)Glow plug/Metal glow plug
   
   

 

Glow control unit Intake air heater
   
  image

 

Micro tubular solid oxide fuel cells Hydrogen leak detection sensor
   
image
image
image

 

MEMS element for hydrogen leak detection sensor Hydrogen production module
   
     

 

Ceramic bearing ball Ceramic package/Organic package
   
image  

 

Plasma jet plug Spark plug with extra long reach
  Installed vehicles:
Daihatsu "Tanto Exe",
Subaru "Lucra",
smart "fortwo cabrio"
  image

 

Plug for rotary engines Iridium plug with extra long reach
Installed vehicles:
Matsuda "RX-8"
Installed vehicles:
Mitsuoka "Galue Classic", "Himiko",
Matsuda "Axela",
Daihatsu "Mira",
Suzuki "MRwagon",
Toyota "Passo",
Volvo "V50"
       

 

Iridium plug with extra long reach (SPE) Iridium plug with extra long reach (PSPE)
Installed vehicles:
Subaru "Impreza"
Installed vehicles:
Subaru "Legacy"
       

 

Protrusion-type Iridium plug with extra long reach  Iridium plug
Installed vehicles:
BMW "130i"
Installed vehicles:
Suzuki "Swift",
Daihatsu "Copen",
Toyota "SAI", "Alphard",
Lexus "Lexus HS",
Mercedes-Benz "SL600"
       

 

Metal fitting protrusion-type iridium plug Single iridium plug with extra long reach
Installed vehicles:
Honda"Step WGN"
Installed vehicles:
Suzuki "WagonR"
       

 

DFE type plug with extra long reach DFE type plug
Installed vehicles:
Nissan "GT-R", "Serena",
Matsuda "Demio",
Honda "Insight", "Fit",
Mitsubishi "RVR"
Installed vehicles:
Mitsubishi "Delica D:5"
       

 

Green plug Protrusion-type green plug
Installed vehicles:
Renault "Megane",
Citroen "C2"
Installed vehicles:
Mitsubishi "eK Wagon"
       

 

Platinum plug Platinum plug (SPE)
Installed vehicles:
Lotus "Elise",
Audi "A4",
Porsche "Cayenne"
Installed vehicles:
Ferrari "California"
       

 

Metal fitting protrusion-type platinum plug Metal fitting protrusion-type platinum plug with extra long reach
Installed vehicles:
Audi "A3",
VW "Golf Touran"
Installed vehicles:
Mini "Cooper", "Cooper S",
Peugeot "207"
       

 

Single platinum plug Protrusion-type single platinum plug with extra long reach
Installed vehicles:
Alfa Romeo "159"
Installed vehicles:
Nissan "Note"
       

 

Two-polar single platinum plug with extra long reach Metal fitting protrusion-type general plug
Installed vehicles:
Lamborghini "Aventador LP700-4"
Installed vehicles:
VW "Polo",
Fiat "500"
       

 

Ceramic type glow plug Metal type glow plug
Installed vehicles:
Mercedes-Benz "E320 CDI Avantgarde"
Installed vehicles:
UD Truck "Condor",
Isuzu "Forward"
       

JSAE 2011

<Plugs>
   
AQGS(R) [Advanced Quick Glow System]
NHTC glow plug
   
Image   Image  
       
M10 Spark plug with extra long reach
   
   
Image  
     
Plasma jet plug
(Under development)
 
High-ignitability spark plug with thinner Ni
Under development 
Image   Image  

 

<Sensor>
   
EGAS(R)-A (Air quality sensor)
CTAS(R)-T
(Wide range exhaust gas temperature sensor)
Image   Image  
   
       
ERAS(R)-KN
(Non-resonant knock sensor)
ERAS(R)-KR
(
Resonant knock sensor)
 Image    Image  
       
OZAS(R)-S2
(Zirconia exhaust gas oxygen sensor)
ZFAS(R)-N2
(NOx sensor)
Image   Image  
       
ZFAS-U2 (Zirconia exhaust gas oxygen sensor) 
(Under development)
ZFAS-U2-SM
(Universal A/F heated exhaust gas oxigen sensor)
(
Under development
Image   Image  
       
Hydrogen leak detection sensor
(
Under development)
   
   
Image      
       
Micro tubular solid oxide fuel cells
(
Under development)
   
   
Image      

JSAE 2010

M10 spark plugs with extra long reach PSPE spark plug
   
Image

Image

Image

Image(M10 BI-HEX12 spark plug
with extra long reach)

Image(M12, HEX14 spark plug
with extra long reach)

Image(M14, HEX16 spark plug
with normal reach)
Image

Image(PSPE spark plug)

Image(Conventional type)

Image(Conventional type)
       
NHTC glow plug  
     
Image

Image

Image
     
       
AQGS(R) EGAS(R)-A (Air quality sensor)
   
Image

Image

Image

Image

Image
  Image

Image

Image
 
       
ERAS(R)-KN (Non-resonant knock sensor)
ERAS(R)-KR (Resonant knock sensor)
   
   
ERAS(R)-KR ERAS(R)-KN
   
Image

Image

Image
  Image  
       
OZAS(R)-S2 (New type zirconia exhaust gas oxygen sensor)
 
Image  
   
ZFAS(R)-U2
(New type universal A/F heated exhaust gas oxygen sensor)
XCU(R)-UA3 (ASIC)
CTAS(R)-T
(Wide range exhaust gas temperature sensor)
   
Image   Image  
       
Hydrogen separation module
with structured catalyst for use
in membrane reformer
(Under development)
Plasma jet plug
(Under development)
   
Image   Image

Image
 
       
Micro tubular solid oxide fuel cell
(Under development)
ZFAS(R)-N2 (NOx sensor)
(Under development)
   
Image

Image
Image

Image

Image

Image

Image
Image  

TMS 2009

PSPE spark plug  
Image 1

Image 2
(Standard Iridium
spark plug)
Image 3
(PSPE spark plug <Iridium type>)

Image 4
(PSPE spark plug <Iridium type>)
       
       
M10 BI-HEX12 spark plug with extra long reach
Image 1

Image 2
(M10 BI-HEX12
spark plug
with extra long reach)
Image 3
(M12, HEX14 spark plug with extra long reach)

Image 4
(M14, HEX16 spark plug with normal reach)
       
       
NHTC glow plug Metal glow plug for AQGS(R)
Image Image
       
       
Glow control unit Intake air heater
Image Image
       
       
New type Zirconia exhaust gas Oxygen sensor
Image    
       
       
Quick start type universal A/F heated exhaust gas Oxygen sensor Application specific IC (ASIC)
for ZFAS(R)-U sensor
Image Image
       
Knock sensor  
Image 1

Image 2(Non-resonant knock sensor)

Image 3(Resonant knock sensor)
 
       
       
Air quality sensor Wide range exhaust gas temperature sensor
Image 1

Image 2

Image 3

Image 4
Image
     
       
       
Hydrogen separation module
with structured catalyst
   
Image    
       
       
Eco-friendly plugs  
Image 1

Image 2
Image 3

Image 4
 
       
       
Multi-layered substrate for RF module Ceramic PKG for LED
Image Image
       
       
Ceramic PKG for Quarts Crystal unit & SAW filter Ceramic PKG for G-sensor
Image Image
       
       
Ceramic PKG for yaw rate sensor  
Image    
       
       
ICTM-HSK tooling system Ceramic bearing ball
Image 1

Image 2
Image 1

Image 2

Image 3
       
       
Glow plugs  
Image 1

Image 2
Image 1

Image 2
Installed in the Citroen C5 (2004-) Installed in the Peugeot 308 (2004-)
       
   
Image 1

Image 2
Image 1

Image 2
Installed in the VW Golf (2008-) Installed in the Forward (2004-)
       
   
Image 1

Image 2
Image 1

Image 2
Installed in the Mitsubishi Fuso Canter
(2009-)
Installed in the Nissan Diesel Condor (2009-)
       
   
Image 1

Image 2
Image 1

Image 2
Installed in the Peugeot 207 (2007-) Installed in the Renault Twingo (2008-)
       
   
Image 1

Image 2
Image 1

Image 2
Installed in the VW Passat V6 4motion
(2008-)
Installed in the Hyundai Sonata (2005-)
       
   
Image 1

Image 2
Image 1

Image 2
Installed in the Jaguar XFR (2009-) Installed in the Jaguar XKR (2009-)
       
   
Image 1

Image 2
Image 1

Image 2
Installed in the Maserati Gran Turismo S
(2008-)
Installed in the Ferrari 599 (2006-)
       
   
Image 1

Image 2
Image 1

Image 2
Installed in the Fiat 500 (2008-) Installed in the Fiat Panda (2007-)
       
   
Image 1

Image 2
Image 1

Image 2
Installed in the BMW X5 (2008-) Installed in the Chrysler Aspen Limited
(2007-)
       
   
Image 1

Image 2
Image 1

Image 2
Installed in the Chrysler
Jeep

 

Grand Cherokee (2008-)
Installed in the Citroen C4 (2007-)
       
   
Image 1

Image 2
Image 1

Image 2
Installed in the Alfa Romeo MiTo (2009-) Installed in the Audi A6 (2007-)
       
   
Image 1

Image 2
Image 1

Image 2
Installed in the Audi R8 (2007-) Installed in the BMW 320i Coupe (2007-)
       
   
Image 1

Image 2
Image 1

Image 2
Installed in the Suzuki Splash (2008-) Installed in the Suzuki Wagon R (2008-)
       
   
Image 1

Image 2
Image 1

Image 2
Installed in the Toyota Estima HB (2006-) Installed in the Toyota Passo Sette (2008-)
       
   
Image 1

Image 2
Image 1

Image 2
Installed in the Nissan Note (2008-) Installed in the Nissan GTR (2007-)
       
   
Image 1

Image 2
Image 1

Image 2
Installed in the Subaru Forester (2007-) Installed in the Subaru Legacy (2009-)
       
   
Image 1

Image 2
Image 1

Image 2
Installed in the Mazda Biante (2009-) Installed in the Mazda RX-8 (2003-)
       
   
Image 1

Image 2
Image 1

Image 2
Installed in the Mitsubishi Delica D:5 (2007-) Installed in the Mitsubishi i (2006-)
       
   
Image 1

Image 2
Image 1

Image 2
Installed in the Honda Accord (2008-) Installed in the Isuzu Forward (2002-)
       
   
Image 1

Image 2
Image 1

Image 2
Installed in the Lexus HS250h (2009-) Installed in the Lexus SC (2005-)
       
   
Image 1

Image 2
Image 1

Image 2
Installed in the Daihatsu Tanto (2007-) Installed in the Daihatsu Move (2006-)
       
   
Image 1

Image 2
Image 1

Image 2
Installed in the Honda Insight (2009-) Installed in the Hyundai i30 (2008-)
       

JSAE 2006

-The Company exhibited various technology applications to reduce exhaust emissions and fuel consumption of gasoline and diesel engines.

For Gasoline
Long Reach M10 Spark Plug  <Under development>
<Features>

While keeping almost the same level of performance as the current spark plug (M14), this plug has a smaller bore. Its features:
-Narrower plug hole caliber and valve holding angle
-Expanded valve caliber and water jacket

For Diesel
ERAS-UM Integrated Urea Sensor <Under development>

-This integrated urea sensor to detect urea thickness, water level and temperature contributes to reducing NOx from diesel engines. It is a sensor to manage the urea tank for urea selective catalyst reduction, responding to regulations following the new long-term exhaust emission regulations and  Euro 4. 
<Features>
-Since this sensor is able to detect water level based on electrical capacitance, moving parts have been eliminated, creating greater reliability
-Linear detection is possible.
-The sensor detects density by heat conduction, and determines air, diesel oil and irregular density.
-Temperature is detected by heater resistance. Linear detection is possible in all temperature ranges. 

For Fuel Cell
Hydrogen Sensors for Fuel Cell Applications <In R&D stage>
EGAS-HL
(Hydrogen Leak Detection Sensor for Fuel Cell Applications)
-This sensor is capable of detecting hydrogen leakage in the air by use of a contact combustion system.
-Lower consumption of electricity and quicker responses are possible with the addition of a micro-heater.
-This device is designed to  function under the normal driving conditions.
EGAS-H (Hydrogen concentration Sensor for Fuel Cell Applications)
-Limiting current system using polymer proton conductivity as electrolyte can produce output compatible with hydrogen of high density.
-It can function in the low temperature range from ordinary temperature to 100 degrees.
-Detection is possible even in the atmosphere of high humidity.

For Gasoline/Diesel
New Type Universal A/F Heated Exhaust Gas Oxygen Sensor
-This sensor contributes to reducing hazardous exhaust emissions.
<Features>
-Precision lambda control in the catalyst upstream (High level of precision and responsiveness)
-Output in proportion to oxygen density (A/F=10 to atmosphere)
-The integrated element and heater structure reduces time required for activation from 12 seconds to 5 seconds. (8 seconds guaranteed)
-Long-term assurance (Protection from poisoning)

Tokyo Motor Show 2005

The Company presented a variety of spark plugs (mainly iridium spark plugs) and sensors for automotive uses which take into consideration environmental issues.

-Plugs for gasoline engines (Factory installed)
High Ignition Iridium Spark Plug
Upgraded version of the current iridium plug with greater ignition capability. Two types were presented, namely the projected angle type and the DFE (double fine electrode) type, and their application depends on the intended use. These plugs are for gasoline engines.

Iridium Long Reach M10 Spark Plug
Almost the same level of performance as the current M14, but in a smaller package. These are for use in gasoline engines. Their advantages include:
-Plug hole caliber was able to be made more narrow.
-Valve holding angle was able to be made more narrow.
-Valve caliber was able to be enlarged.
-Water-jacket was able to be expanded.

Iridium Hybrid Spark Plug
Under normal conditions sparks are generated between main electrodes, but when they smolder, sparks occur between side electrodes and burn off all carbon, so they are highly effective against pollution (as their insulation properties don't dissipate quickly). These are being used in direct-injection diesel engines as well as in high output engines. 
<>>>Technical Information>

-Plugs for diesel engines (factory installed)
NHTC (New High Temperature Ceramic ) Glow Plug
These plugs improve diesel engine starts and contribute to lowering exhaust emissions (HC and white smoke) based on their quick temperature speeds, greater heat resistance, and longer product lives. In addition, they can be used in DPF regeneration. 
-Heat resistance:1,350 degrees C.
-Quick temperature speed :2 seconds to reach 1,000 degrees C. at 11V
-Able to be used in small and middle size diesel engines
<>>>Technical Information>

AQGS (Advanced Quick Glow System)
-High performance plugs take 2 seconds to reach 1,000 degrees C. (Previous plugs took 4.5 seconds to reach 800 degrees C.)
-Following a rapid rise to high temperature, the plugs are able to maintain the high temperature as a result of PWM control, and thus are capable of responding to long after-glows.
-Precise control of the glow plug temperature is possible by controlling effective-voltage by means of fast-speed switching of FET. 
-Systematic diagnosis is possible for breaks, cuts, shorts, and other failures in the plugs. 
-These are used in small and mid-size diesel engines
<>>>Technical Information>

-Sensors for diesel engines (factory installed)
Universal A/F Heated Exhaust Gas Oxygen Sensor (ASIC)
-High level of both precision and response
-Output in proportion to density of O窶啣
-Long-term assurance
-ASIC can be mounted on ECU, reducing both costs and space.
-Used to control diesel combustion and detect the timing for rich spike endings.
<>>>Technical Information>

NOx Sensor
-Output in proportion to density of NOx (e.g.0-500ppm)
-Simultaneously capable of measuring oxygen density. (air/fuel ratio: 10 to atmosphere)
-Interfering gas. Able to respond to NH3 in almost the same level as it does to NOx. 
-Takes about 5 minutes to warm up.
-Is dependent upon pressure, temperature and O2 density.
-Is used to control NOx absorption and SCR catalyzation in diesel engines. 
<>>>Technical Information>

Wide Range Exhaust Temperature Sensor
-C-type sensors can measure a wide range of exhaust gas temperatures, from 100 to 900 degrees. E-type sensors, which the Company is still developing, will measure an ever greater range, from minus 40 to 900 degrees.
-High degree of responsiveness (6 seconds) made possible with only a small element and a narrow heat-sensing design.
-Made lighter in  weight (18 g) by reducing component sizes.
-Longer term reliability through the use of single-unit stamped metallic tubes.
-Capable of controlling DPF/NOx-CAT and SCR and protecting turbochargers.
<>>>Technical Information>

Urea Level Sensor
-Since this sensor is able to detect water level based on electrical capacitance, moving parts were eliminated, creating greater reliability. 
-Linear detection is possible.
-Capable of detecting water levels in urea tanks used in Urea SCR systems  that are compliant with the new long-term emission regulations and post EURO 4 regulations.
<>>>Technical Information>

Oil Level Sensor (still in R&D stage)
-Water level is detected through electrical capacitance, thus eliminating moving parts and heightening reliability.
-Oil level and temperature are measured linearly.
-Quick startups possible.
-It is possible to monitor electrical capacitance changes caused by deteriorating oil.
-These sensors monitor when oil changes are needed and when oil needs to be added.
<>>>Technical Information>

-Sensors for fuel cells

Sensors to Detect Hydrogen Leaks in Fuel Cells (still in R&D stage)
-Lower consumption of electricity and quicker responses are possible with the addition of a micro-heater
-Sensors can detect even low levels of gas through the use of a contact combustion system.
-Able to respond to onboard vehicle environment.
<>>>Technical Information>

Sensor to Detect Level of Hydrogen in Fuel Cells  (still in R&D stage)
-Output is in proportion to level of hydrogen density
-Activation at low temperatures, from ambient to 100 degrees C.
-Capable of measuring even during high-humidity conditions.
-Not susceptible to interfering gas such as CO contained in reformulated fuel.
<>>>Technical Information>

-Sensors for gasoline engines (factory installed; four-wheeled vehicles),
Universal A/F Heated Exhaust Gas Oxygen Sensor / ASIC
-Precise intake control due to catalyzer installed upstream (high precision, high response)
-Output in proportion to O2 density of (A/F=10-atmosphere)
-Complete water-proof structure requiring no basic atmosphere.
-Long-term assurance (anti poisoning properties)
-ASIC that can be mounted on ECU, reducing both costs and space.
<>>>Technical Information>

New Universal A/F Heated Exhaust Gas Oxygen Sensor / ASIC
-Highly heat resistant; offers greater ease in installation.
-Can be actuated within 5 seconds of the engine being ignited, as the element and heater mechanisms are integrated.
<>>>Technical Information>

Zirconia Exhaust Gas Oxygen Sensor
-Highly resistant to forming deposits, also has even longer product life.
-After the engine is ignited, FLO starts to activate within 15 seconds, while FLO (U) starts within 10 seconds. (Standard type takes 40 seconds)
-Sub-feedback system for use by downstream catalyzer in response to OBD decision.
-High level of reliability based on specifications that meet OBD.
-Extremely tight seals, eliminating all gasoline and water leaks.
-Reduces emissions by taking advantage of quick activation made possible through installing a catalyzer upstream; or sub-controlling OBD intake through a catalyzer installed down stream.
<>>>Technical Information>

New Zirconia Oxygen Sensor
-Highly heat resistant. Offers greater flexibility in installation under high temperature environments such as rear end exhaust gases.
-Dramaically improves resistance to deposit formation, and thus achieves longer life.
-Starts to activate within 8 seconds of the engine being ignited, further improving on conventional FLO (U) types.
-Sub-feedback system for use by downstream catalyzer in response to OBD determination.
-Highly water-proof in responding to installation of catalyzers downstream.
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Non-Resonant Knock Sensor
-High revolution control is possible due to excellent response performance.
-The same component is compatible with a variety of engines by merely changing only the band bass filter because of its flat frequency properties.
-Long term warranty
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Air Quality Sensor
-Equipped with two types of sensor elements, one for gasoline engines and the other for diesel engines, the sensor has a high degree of detection capability.
-Various auxiliary functions such as one that reduces the frequency of errors in detecting noise, other than gas. 
-Automatic ventilation control systems for car air-conditioners.
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Oil Level Sensor (still in R&D stage)
-Detects water level by electrical capacitance, and thus eliminates moving parts while heightening reliability.
-Linear detection of oil level and temperature is possible.
-Quick to start up (about one second)
-It is possible to monitor electrical capacitance changes caused by deteriorating oil.
-These sensors monitor when oil changes are need and when oil needs to be added.
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