Rigol DM3068 - Temperature Characteristics

RIGOL Chapter 1 Specifications
Service Guide for DM3068
1-12
1. 5 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 49Ω
and 2.1kΩ)
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 660
℃
0.15
℃
0.01
℃
Thermal
Resistance
2.2k
Ω
-40
℃
to 150
℃
0.08
℃
0.002
℃
3k
Ω
-40
℃
to 150
℃
0.08
℃
0.002
℃
5k
Ω
-40
℃
to 150
℃
0.08
℃
0.002
℃
10k
Ω
-40
℃
to 150
℃
0.08
℃
0.002
℃
30k
Ω
-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
-270
℃
to 1768.1
℃
0.5
℃
0.09
℃
S
-270
℃
to 1768.1
℃
0.6
℃
0.11
℃
T
-270
℃
to 400
℃
0.5
℃
0.03
℃
[1]
Specifications are for 90 minutes warm-up. Exclusive of sensor error.
[2]
Specification is for 4WR sensor measurement or 2WR measurement using REL operation.
[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
℃
.