From the web, a list of sensor types :
Zirconia 'thimble' type
Element type - zirconium dioxide, thimble
Types available - one, two, three and four wire, 18mm thread
Heater resistance - (3 and 4 wire sensors only) 2 to 6.5 ohms
Output signal - oscillating 0.1 and 0.9 volts
Zirconia thick film type
Element type - zirconium dioxide, planar
Types available four wire, 18mm thread
Heater resistance - 12 to 15 ohms
Output signal - oscillating between 0.1 and 0.9 volts
Titania
Element type - titanium dioxide, planar
Types available - three and four wire 12mm and 18mm thread
Heater resistance - 4 to 7 ohms.
Output signal - oscillating between 0 and 1 volt or between 0 and 5 volts
(depending on make and number of wires)
Lean Burn
Element type - zirconium dioxide, thimble or planar
Types available - four wire, 18mm thread
Heater resistance - 1.8 to 2.2 ohms
Output signal - discrete voltage levels between 0 and 5 volts
Thus Silvertop = Zirconia thimble, Blacktop = Zirconia planar.
Makes sense - planar is newer tech, titania came after the 20v.
http://www.toymods.org.au/forums/tech-c ... -type.htmlCheck this link:
http://www.rockauto.com/catalog/raframe ... pe=5132&ck[ID]=0&ck[idlist]=0&ck[viewcurrency]=USD&ck[PHP_SESSION_ID]=huoha82hc5g7e64d3ce11gcae4