User`s guide

RIGOL Chapter 6 Specifications
6-8 M300 User’s Guide
Temperature Characteristics
Accuracy Specifications
[1]
Function
Probe Type
Type
Optimum Range
1 Year
T
CAL
℃
±5
℃
Temperature Coefficient
0
℃
to (T
CAL
℃
-5
℃
)
(T
CAL
℃
+5
℃
) to 50
℃
Temperature
RTD
[2]
(R
0
is within 49
Ω and 2.1 kΩ)
α=0.00385
-200
℃
to 660
℃
0.16
℃
0.01
℃
α=0.00389
-200
℃
to 660
℃
0.17
℃
0.01
℃
α=0.00391
-200
℃
to 660
℃
0.14
℃
0.01
℃
α=0.00392
-200
℃
to 60
℃
0.15
℃
0.01
℃
Thermal
Resistance
2.2 kΩ -40℃ to 150℃ 0.08℃ 0.002℃
3 kΩ
-40
℃
to 150
℃
0.08
℃
0.002
℃
5 kΩ
-40
℃
to 150
℃
0.08
℃
0.002
℃
10 kΩ
-40
℃
to 150
℃
0.08
℃
0.002
℃
30 kΩ
-40
℃
to 150
℃
0.08
℃
0.002
℃
Thermocouple
[3]
B
0
℃
to 1820
℃
0.76
℃
0.14
℃
E
-270
℃
to 1000
℃
0.5
℃
0.02
℃
J
-210
℃
to 1200
℃
0.5
℃
0.02
℃
K
-270
℃
to 1372
℃
0.5
℃
0.03
℃
N
-270
℃
to 1300
℃
0.5
℃
0.04
℃
R
-50
℃
to 1768.1
℃
0.5
℃
0.09
℃
S
-50
℃
to 1768.1
℃
0.6
℃
0.11
℃
T
-270
℃
to 400
℃
0.5
℃
0.03
℃
[1]
Specifications are for 90 minutes warm-up. Probe error excluded.
[2]
Specification is for 4WR resistance measurement.
[3]
Relative to cold junction temperature, accuracy is based on ITS-90. Built-in cold junction temperature refers to the temperature inside the
banana jack and its accuracy is ±2.5 ℃.