Technical data
EC RTD.2
- 32 -
© SIKA
•
Ba_EC-RTD.2
•
12/2018
Characteristics
EC RTD.2
RTD (Pt100 (385))
-
Output range
-
Resolution
-
Accuracy*
-
Remarks
-200.0…850.0 °C
0.1 °C
± (0.05 % of r 0.6 °C)
Note 1 & 3
Employs Pt(385)
RTD (Pt200 (385))
-
Output range
-
Resolution
-
Accuracy*
-
Remarks
-200.0…630 °C
0.1 °C
± (0.05 % of r 0.6 °C)
Note 4
Employs Pt(385)
RTD (Pt500 (385))
-
Output range
-
Resolution
-
Accuracy*
-
Remarks
-200.0…630 °C
0.1 °C
± (0.05 % of r 0.6 °C)
Note 4
Employs Pt(385)
RTD (Pt1000 (385))
-
Output range
-
Resolution
-
Accuracy*
-
Remarks
-200.0…630 °C
0.1 °C
± (0.05 % of r 0.6 °C)
Note 4
Employs Pt(385)
Input
Resistance (500
Ω
)
-
Input range
-
Resolution
-
Accuracy*
-
Remarks
0.0…500.0
Ω
0.1
Ω
± (0.05 % of r 0.2
Ω
)
Note 5 & 6
Resistance (5000
Ω
)
-
Input range
-
Resolution
-
Accuracy*
-
Remarks
0…5000
Ω
1
Ω
± (0.05 % of r 2
Ω
)
Note 5 & 6
* The accuracy does not include lead resistance.
Note 1: Exciting current is set as: ± 0.5…±3 mA
Note 2: If the exciting current is set as ±0.1…0.5 mA, add additional 0.1
Ω
to error.
Note 3: If the exciting current is set as ±0.1…0.5 mA, add additional 0.5 °C to error.
Note 4: Exciting current is set as± 0.05…±0.3 mA
Note 5: Measurement current: approx. 1 mA
Note 6: Open circuit voltage: approx. 2.5 V
