Fluke 9933 - Manual (Page 41)

efficients used. See Table 1 on page 37 for details on the temperature range for
specific coefficients.
37
3 Coefficients menu
Table temperature range chart
ITS-90 °C °F K
Range Min Temp Max Temp Min Temp Max Temp Min Temp Max Temp
4 –189.0 0.0 -308.2 32.0 84.2 273.2
5 –39.0 30.0 –38.2 86.0 234.2 303.2
6 0.0 962.0 32.0 1763.6 273.2 1235.2
7 0.0 660.0 32.0 1220.0 273.2 933.2
8 0.0 420.0 32.0 788.0 273.2 693.2
9 0.0 232.0 32.0 449.6 273.2 505.2
10 0.0 157.0 32.0 314.0 273.2 430.2
11 0.0 30.0 32.0 86.0 273.2 303.2
IPTS-68
Min Temp Max Temp Min Temp Max Temp Min Temp Max Temp
–230.0 2650.0 –382.0 4802.0 43.2 2923.2
CVD
BETA Min Temp Max Temp Min Temp Max Temp Min Temp Max Temp
No 0.0 2650.0 32.0 4802.0 273.2 2923.2
Yes –260.0 2650.0 –436.0 4802.0 13.2 2923.2
Polynomial
Probe Type Min Temp Max Temp Min Temp Max Temp Min Temp Max Temp
Platinum –260.0 1480.0 –436.0 2696.0 13.2 1753.2
Thermistor –10.0 200.0 14.0 392.0 263.2 473.2
Thermocouple
Type Range Min Temp Max Temp Min Temp Max Temp Min Temp Max Temp
B 1 0.0 631.0 32.0 1167.8 273.2 904.2
B 2 631.0 1820.0 1167.8 3308.0 904.2 2093.2
E 1 –270.0 0.0 –454.0 32.0 3.1 273.2
E 2 0.0 1000.0 32.0 1832.0 273.2 1273.2
J 1 –210.0 760.0 –346.0 1400.0 63.2 1033.2
J 2 760.0 1200.0 1400.0 2192.0 1033.2 1473.2
K 1 –270.0 0.0 –454.0 32.0 3.1 273.2
K 2 0.0 1372.0 32.0 2501.6 273.2 1645.2
N 1 –270.0 0.0 –454.0 32.0 3.1 273.2
N 2 0.0 1300.0 32.0 2372.0 273.2 1573.2
R 1 –50.0 1064.0 –58.0 1947.2 223.2 1337.2
R 2 1064.0 1664.0 1947.2 3027.2 1337.2 1937.2
R 3 1664.0 1768.0 3027.2 3214.4 1937.2 2041.2
R N/A* -50.0 1768.0 –58.0 3214.4 223.2 2041.2
S 1 –50.0 1064.0 –58.0 1947.2 223.2 1337.2
S 2 1064.0 1664.0 1947.2 3027.2 1337.2 1937.2
S 3 1664.0 1768.0 3027.2 3214.4 1937.2 2041.2
S N/A* –50.0 1768.0 –58.0 3214.4 223.2 2041.2
T 1 –270.0 0.0 –454.0 32.0 3.1 273.2
T 2 0.0 400.0 32.0 752.0 273.2 673.2
AuPt 8 th Order 0.0 1000.0 32.0 1832.0 273.2 1273.2
AuPt 9 th Order 0.0 1000.0 32.0 1832.0 273.2 1273.2
*This range can be selected by choosing the “–50.0°C to 1768.1°C (using extrapolation)” option.
Table 1 Recommended table temperature ranges