West Control Solutions N8840 - Manual (Page 83)

Technical data
8840 profiler 83
Thermoelementtype Measuring range Accuracy Resolution (Ô)
L Fe-CuNi (DIN) -100...900°C -148...1652°F ß 2K 0,1 K
J Fe-CuNi -100...1200°C -148...2192°F ß 2K 0,1 K
K NiCr-Ni -100...1350°C -148...2462°F ß 2K 0,2 K
N Nicrosil/Nisil -100...1300°C -148...2372°F ß 2K 0,2 K
S PtRh-Pt 10% 0...1760°C 32...3200°F ß 2K 0,2 K
R PtRh-Pt 13% 0...1760°C 32...3200°F ß 2K 0,2 K
T Cu-CuNi -200...400°C -328...752°F ß 2K 0,05 K
C W5%Re-W26%Re 0...2315°C 32...4199°F ß 2K 0,4 K
D W3%Re-W25%Re 0...2315°C 32...4199°F ß 2K 0,4 K
E NiCr-CuNi -100...1000°C -148...1832°F ß 2K 0,1 K
B * PtRh-Pt6% 0(100)...1820°C 32(212)...3308°F ß 2K 0,3 K
* Specifications valid for 400°C
Table 1 Thermocouples measuring ranges
Type Signal current Measuring range Accuracy Resolution (Ô)
Pt100
0,2mA
-200...100°C -140...212°F ß 1K 0,1K
Pt100 -200...850°C -140...1562°F ß 1K 0,1K
Pt1000 -200...850°C -140...392°F ß 2K 0,1K
KTY 11-6 * -50...150°C -58...302°F ß 0,2K 0,01K
Spezial 0...4500
ß 0,1% 0,01 %
Spezial 0...450
Poti 0...160
Poti 0...450
Poti 0...1600
Poti 0...4500
* Or special
Table 2 Resistance transducer measuring ranges
Measuring range Input impedance Accuracy Resolution (Ô)
0-10 Volt ~ 110 kΩ ß 0,1 % 0,6 mV
-2,5-115 mV ? 1MΩ ß 0,1 % 6 µV
-25-1150 mV ? 1MΩ ß 0,1 % 60 µV
0-20 mA 20 Ω ß 0,1 % 1,5 µA
Table 3 Current and voltage measuring ranges