Sika EC RTD Betriebsanleitung Seite 30

Technical data
Characteristics
Input
Resistance (Ohm)
- Output range
- Resolution
- Accuracy
- Remarks
RTD (Pt100)
- Output range
- Resolution
- Accuracy
- Remarks
RTD (Cu50)
- Output range
- Resolution
- Accuracy
- Remarks
Note 1: without accessory lead resistance
Note 2: range of exciting current: 0.5mA to 2mA; max. Output voltage: ≤2V
Characteristics
Electrical characteristics
Supply voltage
Battery life
Max. permitted voltage
Ambient conditions and process variables
Operating temperature
Operating relative humidity
Storage temperature
Storage relative humidity
Dimensions (LxWxD)
Weight
- 30 -
EC RTD
0.0...450.0 Ω
0.1 Ω
± (0.05 % of reading + 0.2 Ω)
±1 mA exciting current
Notes 1 & 2
-200.0...850.0 °C
0.1 °C
± (0.05 % of reading + 0.6 °C)
±1 mA exciting current, use Pt100-385
Measuring current 1 mA
Notes 1 & 2
-50...150.0 °C
0.1 °C
± (0.05 % of reading + 0.6 °C)
±1 mA exciting current
Notes 1 & 2
9-volt battery
approx. 25 hrs
(between any two terminals or between any terminal and
200×100×40 mm (with protector)
approx. 500 g
EC RTD
30 V
ground)
0...50 °C
≤80 % RH
-10...55 °C
≤90 % RH
© SIKA • Ba_EC-RTD.2 • 12/2018
EC RTD