Omega DRST-UN User Manual page 14

Universal transmitter
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8
Specifications
Linear resistance
E, J, K, L, N, T, U
TC type: R, S, W3, W5,
EMC immunity influence...................................< ±0.5% of span
Extended EMC immunity:
NAMUR NE 21, A criterion, burst....................< ±1% of span
Auxiliary supplies:
2-wire supply (terminal 44...43)
RTD, linear resistance and potentiometer input
Input for RTD types:
Pt10, Pt20, Pt50, Pt100, Pt200, Pt250, Pt300, Pt400, Pt500, Pt1000
Ni50, Ni100, Ni120, Ni1000, Cu10, Cu20, Cu50, Cu100
Input
type
mA
Volt
Pt100
Potentiometer
TC type:
LR
TC type: B
85...200°C
TC type: B
200...1820°C
Basic values
Basic
accuracy
≤ ±4 µA
≤ ±20 µV
≤ ±0.2°C
≤ ±0.1 Ω
≤ ±0.1 Ω
≤ ±1°C
≤ ±2°C
≤ ±4°C
≤ ±2°C
25...16 VDC / 0...20 mA
14
Temperature
coefficient
≤ ±0.4 µA / °C
≤ ±2 µV / °C
≤ ±0.01°C / °C
≤ ±0.01 Ω / °C
≤ ±0.01 Ω / °C
≤ ±0.05°C / °C
≤ ±0.2°C / °C
≤ ±0.4°C / °C
≤ ±0.2°C / °C

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