Keithley 2701 User Manual

Model 2701 User’s Manual Temperature Equations F-3
Table F-2
Type E inverse function polynomial
-200°C to 0°C
(-8,825µV to 0µV)
0°C to 1,000°C
(0µV to 76,373µV)
c
0
= 0.0 0.0
c
1
= 1.697 728 8 × 10
-2
1.705 703 5 × 10
-2
c
2
= -4.351 497 0 × 10
-7
-2.330 175 9 × 10
-7
c
3
= -1.585 969 7 × 10
-10
6.543 558 5 × 10
-12
c
4
= -9.250 287 1 × 10
-14
-7.356 274 9 × 10
-17
c
5
= -2.608 431 4 × 10
-17
-1.789 600 1 × 10
-21
c
6
= -4.136 019 9 × 10
-21
8.403 616 5 × 10
-26
c
7
= -3.403 403 0 × 10
-25
-1.373 587 9 × 10
-30
c
8
= -1.156 486 0 × 10
-29
1.062 982 3 × 10
-35
c
9
= -3.244 708 7 × 10
-41
Error: 0.03°C to -0.01°C 0.02°C to -0.02°C
t
90
= c
0
+ c
1
E + c
2
E
2
+ c
3
E
3
... c
i
E
i
where: t
90
is the calculated temperature in °C.
E is the measured voltage in microvolts.
Table F-3
Type J inverse function polynomial
-210°C to 0°C
(-8,095µV to 0µV)
0°C to 760°C
(0µV to 42,919µV)
760°C to 1,200°C
(42,919µV to 69,553µV)
c
0
= 0.0 0.0 -3.113 581 87 × 10
3
c
1
= 1.952 826 8 × 10
-2
1.978 425 × 10
-2
3.005 436 84 × 10
-1
c
2
= -1.228 618 5 × 10
-6
-2.001 204 × 10
-7
-9.947 732 30 × 10
-6
c
3
= -1.075 217 8 × 10
-9
1.036 969 × 10
-11
1.702 766 30 × 10
-10
c
4
= -5.908 693 3 × 10
-13
-2.549 687 × 10
-16
-1.430 334 68 × 10
-15
c
5
= -1.725 671 3 × 10
-16
3.585 153 ×10
-21
4.738 860 84 ×10
-21
c
6
= -2.813 151 3 × 10
-20
-5.344 285 × 10
-26
c
7
= -2.396 337 0 × 10
-24
5.099 890 × 10
-31
c
8
= -8.382 332 1 × 10
-29
Error: 0.03°C to -0.05°C 0.04°C to -0.04°C 0.03°C to -0.05°C
t
90
= c
0
+ c
1
E + c
2
E
2
+ c
3
E
3
... c
i
E
i
where: t
90
is the calculated temperature in °C. E is the measured voltage in microvolts.

Keithley 2701 Specifications

General

Brand	Keithley
Model	2701
Category	Multimeter
Language	English