Manufacturer Directory, Importers, Exporters, Suppliers, Wholesale
 
 Home 
 Sell Offers 
 Buy Offers 
 Products 
 Companies 
 Member Area 
 
 1,868,444   Registered Users Latest Sell Offers | Add New Sell Offer | My Sell Offers | Free Offer Alert
 Home > Sell Offers > Throttle Position Sensor
Member Since May 2006
Rate this company
Print this page
Report Fraud
Recommended Trading Tips
 
 

Zhejiang Henko Auto Spare Parts Co,Ltd

    

Throttle Position Sensor


[China]
Posted Date: May 08, 2008    Expiry Date: June 08, 2008
 |  Rate this company
   
Description
A throttle position sensor (TPS) is a sensor used to monitor the position of the throttle in an internal combustion engine. The sensor is usually located on the butterfly spindle so that it can directly monitor the position of the butterfly throttle valve.

The sensor is usually a potentiometer and therefore provides a variable resistance dependent upon the position of the butterfly valve (and hence throttle position).

The sensor signal is used by the Engine Control Unit (ECU) as an input to its control system. The ignition timing and fuel injection timing (and potentially other parameters) are altered depending upon the position of the throttle, and also depending on the rate of change of that position. For example, in fuel injected engines, in order to avoid stalling, extra fuel may be injected if the throttle is opened rapidly (mimicking the accelerator pump of carburetor systems).

More advanced forms of the sensor are also used, for example an extra closed throttle position sensor (CTPS) may be employed to indicate that the throttle is completely closed.

Some ECUs also control the throttle position and if that is done the position sensor is utilised in a feedback loop to enable that control.
Other Information
Location:  China 
Minimum Order:  100PCS 
Price for Minimum Order:   
  (This price is only for minimum order. for large quantities, please contact)
Sample Available:  No 
Related Categories: Relays, Sensors & Switches
Related Keywords: throttle position sensor, sensor, tps
This company is a Silverkey member of TradeKey.com. Click here to know more about Goldkey and Silverkey membership.
Contact Information
Please Sign In to view this member's contact information. Sign In
Not a TradeKey.com member yet? Join Now. Its Free!
   
This is not what I'm looking for.  

More Related Keywords: position sensors, mass air flow sensor, o2 sensor, knock sensor, parking sensor, position sensor, temperature sensor, crankshaft sensor, throttle cable, humidity sensor, pressure sensor, map sensor
Relays, Sensors & Switches: oxygen sensors, auto accessories, auto fuses
 

 Home | Sell Offers | Buy Offers | Products | Companies | Country Search | Inquiry Basket | Trade Alert | Premium Companies
About TradeKey.com | Premium Services | Help | Site Map | Contact Us | Advertise | Affiliate Program | Archives | Search Products

Hot Products: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
Privacy Policy - Terms of Use
Copyright © 2008 TradeKey.com
All Offers/Products/Company Profiles/Images and other user-posted contents are posted by the user and Tradekey shall not be held liable for any such content. However, Tradekey respects the intellectual property, copyright, trademark, trade secret or any other personal or proprietary third party rights and expects the same from others. To see our intellectual property policy and for infringement claims click here.
Created in 0.3605751991272 seconds