Fluke 50D User Manual
Page 12
50S & 50D
Users Manual
10
Electrical
Measurement
Range
K-type:
−
200
o
C to
+
1370
o
C (
−
328
o
F to
+
2498
o
F)
J-type:
−
200
o
C to
+
760
o
C (
−
328
o
F to
+
1400
o
F)
Display
Resolution
Low: 1.0
o
C or 1.0
o
F
High: 0.1
o
C or 0.2
o
F
Measurement
Accuracy
K-type:
±
(0.1
%
of reading
+
0.7
o
C)
[
±
(0.1
%
of reading
+
1.3
o
F)]
J-type:
±
(0.1
%
of reading
+
0.8
o
C)
[
±
(0.1
%
of reading
+
1.4
o
F)]
Temperature
Coefficient
0.01
%
of reading
+
0.03
o
C (0.03
o
F) for [ambient
temperatures from
+
18
o
C to 28
o
C (
+
64
o
F to 82
o
F) ]
Maximum
Differential
Common Mode
Voltage
1 V (Maximum voltage difference between T1 and
T2)
Temperature
Scale
IPTS-68
Certification
P
,
$
Applicable
Standards
NBS 125, IEC 584
Accuracy is specified for ambient temperatures between 18 oC (64 oF)
and 28 oC (82 oF) for a period of 1 year. The above specifications do not
include thermocouple error.
Accuracy is unspecified when the input lead length is resonant with the
interfering frequency.