
8 CLS User’s Guide
Introduction
Thermocouple Ranges and Resolution:
RTD Ranges and Resolution (4 and 8 CLS only)
:
T/C Break Detection: Pulse type for upscale break detection.
Milliamp inputs: 0-20 mA (3 ohms resistance) or 0-10 mA (6 ohms
resistance), with scaling resistors.
Voltage inputs: 0-12V, 0-10V, 0-5V, 0-1V, 0-500mV, 0-100 mV with
scaling resistors.
Source Impedance: For 60 mV T/C, measurements are within
specification with up to 500 ohms source resistance.
T/C
Type
Range in
°
F Range in
°
C
* Accuracy:
25
°
C
Ambient
* Accuracy:
0-50
°
C Full
Temp. Range
°
C
°
C
°
F
°
C
°
F
J T/C -350 to 1400 -212 to 760
±
0.5
±
0.9
±
1.1
±
2.0
K T/C -450 to 2500 -268 to 1371
±
0.6
±
1.2
±
1.35
±
2.7
T T/C -450 to 750 -268 to 399
±
1.3
±
2.4
±
2.9
±
5.4
S T/C 0 to 3200 -18 to 1760
±
2.5
±
4.5
±
5.6
±
10.1
R T/C 0 to 3210 -18 to 1766
±
2.5
±
4.5
±
5.6
±
10.1
B T/C 150 to 3200 66 to 1760
±
6.6
±
12.0
±
14.9
±
27.0
E T/C -328 to 1448 -200 to 787
* True for 10% to 100% of span.
Name
Ran
e in
°
F
Ran
e in
°
C
Resolution
Measure-
ment
Temp. In
°
C
Accuracy:
25
°
C
Ambient
°
C
°
F
Accuracy:
0-50
°
C
Ambient
°
C
°
F
RTD1 -148.0 to
527.0
-100.0 to
275.0
0.023
°
C
25 ±0.35 ±0.63 ±0.5 ±0.9
275 ±1 ±1.8 ±1.5 ±2.7
RTD2 -184 to
1544
-120 to 840
0.062
°
C
25 ±0.9 ±1.62 ±2.8 ±5.04
840 ±1.1 ±1.98 ±4.3 ±7.74
Range
Input
Resistance
0-12 V 85 Kohms
0-10 V 50 Kohms
0-5 V 40 Kohms
0-1 V 7.4 Kohms
0-500 mV 6.2 Kohms
0-100 mV 1.2 Kohms
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