Siemens SITRANS T Series - Page 198

Basic values
Input type Basic accuracy Temperature coe󹪟cient
1)
Pt100 ≤ ±0.04 °C ≤ ±0.002 °C/°C
Pt200 ≤ ±0.08 °C ≤ ±0.002 °C/°C
Pt500 T
max.
≤ 180 °C: ≤ ±0.08 °C
T
max
> 180 °C: ≤ ±0.16 °C
≤ ±0.002 °C/°C
Pt1000 ≤ ±0.08 °C ≤ ±0.002 °C/°C
Pt2000 T
max.
≤ 300 °C: ≤ ±0.08 °C
T
max
> 300 °C: ≤ ±0.4 °C
≤ ±0.002 °C/°C
Pt10,000 ≤ ±0.16 °C ≤ ±0.002 °C/°C
Pt x Largest tolerance of neighboring
points
Largest temperature coe󹪟cient
of neighboring points
Ni10 ≤ ±1.6 °C ≤ ±0.020 °C/°C
Ni20 ≤ ±0.8 °C ≤ ±0.010 °C/°C
Ni50 ≤ ±0.32 °C ≤ ±0.004 °C/°C
Ni100 ≤ ±0.16 °C ≤ ±0.002 °C/°C
Ni120 ≤ ±0.16 °C ≤ ±0.002 °C/°C
Ni200 ≤ ±0.16 °C ≤ ±0.002 °C/°C
Ni500 ≤ ±0.16 °C ≤ ±0.002 °C/°C
Ni1000 ≤ ±0.16 °C ≤ ±0.002 °C/°C
Ni2000 ≤ ±0.16 °C ≤ ±0.002 °C/°C
Ni10000 ≤ ±0.32 °C ≤ ±0.002 °C/°C
Ni x Largest tolerance of neighboring
points
Largest temperature coe󹪟cient
of neighboring points
Cu5 ≤ ±1.6 °C ≤ ±0.040 °C/°C
Cu10 ≤ ±0.8 °C ≤ ±0.020 °C/°C
Cu20 ≤ ±0.4 °C ≤ ±0.010 °C/°C
Cu50 ≤ ±0.16 °C ≤ ±0.004 °C/°C
Cu100 ≤ ±0.08 °C ≤ ±0.002 °C/°C
Cu200 ≤ ±0.08 °C ≤ ±0.002 °C/°C
Cu500 ≤ ±0.16 °C ≤ ±0.002 °C/°C
Cu1000 ≤ ±0.08 °C ≤ ±0.002 °C/°C
Cu x Largest tolerance of neighboring
points
Largest temperature coe󹪟cient
of neighboring points
Linear resistance: 0 ... 400 Ω ≤ ±40 mΩ ≤ ±2 mΩ/°C
Linear resistance: 0 ... 100 kΩ ≤ ±4 Ω ≤ ±0.2 Ω/°C
Potentiometers: 0 ... 100% < 0.05% < ±0.005%
mV: -20 ... 100 mV ≤ ±5 μV
≤ ± 0.01% of the value
≤ ±0.2 μV/°C
mV: -100 ... 1700 mV ≤ ±0.1 mV
≤ ± 0.01% of the value
≤ ±36 μV/°C
mV: ±800 mV ≤ ±0.1 mV
≤ ± 0.01% of the value
≤ ±32 μV/°C
Technical data
12.2 SITRANS TH320/TH420/TR320/TR420/TF320/TF420
SITRANS TH100/TH320/TH420/TR320/TR420/TF320/TF420 with 4 to 20 mA/HART
198 Operating Instructions, 05/2020, A5E41864807-AB