Technical Information



Temperature Sensors

  Features Applications Max range
RTD 100W Platinum thin-film Excellent accuracy, stability, wide measurement range, maximum practical distance is approx. 200ft High accuracy; industrial and laboratory use -200 to 849°C
or
-330 to 1560°F
Thermistor 400 Series Two-wire, single ceramic element Excellent accuracy, fast response, resistant to mechanical shock; NIST traceable Ambient temperature and biological applications -40 to 150°C
or
-40 to 302°F
500 Series Miniature two-wire, single ceramic element -40 to 150°C
-40 to 302°F
700 Series Three-wire, dual ceramic element -40 to 150°C
-40 to 302°F
Thermo-
couple
Type J + / white / iron
- / red / constantan 
Wide temperature range Vacuum, reducing or inert atmospheres; industrial and laboratory use -40 to 150°C
-40 to 302°F
Type K + / yellow / chromel
- / red / alumel
Oxidizing or neutral atmospheres and higher temperature; industrial and laboratory use -40 to 150°C
-40 to 302°F
Type T + / blue / copper
- / red / constantan
Good for sub-zero and biological ranges; moisture resistant Vacuum, reducing or inert atmospheres; industrial and laboratory use -40 to 150°C
-40 to 302°F
Type E + / purple / chromel
- / red / constantan
High emf output Oxidation, inert or corrosive atmospheres; industrial and laboratory use -250 to 1000°C
-118 to 1832°F
Type N + / orange / 87% platinum, 13% rhodium
- /  black / platinum

Resists oxidation and corrosion, but contaminated by hydrogen, carbon and metal vapors

-250 to 1300°C
-400 to 2372°F
Type R + / orange / 87% platinum, 13% rhodium
- /  black / platinum
0 to 1450°C
32 to 1450°F
Type S + / orange / 87% platinum, 13% rhodium
- /  black / platinum
0 to 1450°C
32 to 2642°F

Thermo Fisher Scientific Inc.
Last updated on 02 November 2006. Copyright © 2004 Eutech Instruments Pte Ltd.