Rigol DM3068 Guide de l'utilisateur Page 160

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RIGOL Chapter 6 Specifications
User’s Guide for DM3068
6-14
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
660℃
0.15℃
0.01℃
Thermal
Resistance
2.2
-
40℃
to
150℃
0.08℃
0.002℃
3
-
40℃
to
150℃
0.08℃
0.002℃
5
-
40℃
to
150℃
0.08℃
0.002℃
10
-
40℃
to
150℃
0.08℃
0.002℃
30
-
40℃
to
150℃
0.08℃
0.002℃
Thermocouple
[3]
B
0℃
to
1820℃
0.76℃
0.14℃
E
-27
0℃
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. Probe error excluded.
[2]
Specification is for 4WR resistance measurement or 2WR resistance measurement using REL operation for sensor.
[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
.
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