Siemens SITRANS TW Operator's Manual page 5

SITRANS T measuring instruments for temperature
Transmitters for rail mounting
SITRANS TW
four-wire system, universal, HART
Digital error
Resistance thermometer
Input Measured range
°C (°F)
DIN IEC 751
• Pt10 -200 ... +850
(-328 ... +1562)
• Pt50 -200 ... +850
3
(-328 ... +1562)
• Pt100 -200 ... +850
(-328 ... +1562)
• Pt200 -200 ... +850
(-328 ... +1562)
• Pt500 -200 ... +850
(-328 ... +1562)
• Pt1000 -200 ... +850
(-328 ... +1562)
JIS C 1604-81
• Pt10 -200 ... +649
(-328 ... +1200)
• Pt50 -200 ... +649
(-328 ... +1200)
• Pt100 -200 ... +649
(-328 ... +1200)
DIN 43760
• Ni50 -60 ... +250
(-76 ... +482)
• Ni100 -60 ... +250
(-76 ... +482)
• Ni120 -60 ... +250
(-76 ... +482)
• Ni1000 -60 ... +250
(-76 ... +482)
Resistance-based sensors
Input Measured
range
Ω
Resistance 0 ... 24
(linear)
0 ... 47
0 ... 94
0 ... 188
0 ... 375
0 ... 750
0 ... 1500
0 ... 3000
0 ... 6000
3/42 Siemens FI 01 · 2010
© Siemens AG 2009
Max. permissi- Digital error
ble line resis-
tance
Ω
°C (°F)
20 3.0 (5.4)
50 0.6 (1.1)
100 0.3 (0.5)
100 0.6 (1.1)
100 1.0 (1.8)
100 1.0 (1.8)
20 3.0 (5.4)
50 0.6 (1.1)
100 0.3 (0.5)
50 0.3 (0.5)
100 0.3 (0.5)
100 0.3 (0.5)
100 0.3 (0.5)
Max. permissi- Digital error
ble line resis-
tance
Ω Ω
5 0.08
15 0.06
30 0.06
50 0.08
100 0.1
100 0.2
75 1.0
100 1.0
100 2.0
Thermocouple elements
Input Measured range
°C (°F)
Type B 0 ... +1820
(+32 ... +3308)
Type C 0 ... +2300
(+32 ... +4172)
Type D 0 ... +2300
(+32 ... +4172)
Type E -200 ... +1000
(-328 ... +1832)
Type J -210 ... +1200
(-346 ... +2192)
Type K -200 ... +1372
(-328 ... +2502)
Type L -200 ... +900
(-328 ... +1652)
Type N -200 ... +1300
(-328 ... +2372)
Type R -50 ... +1760
(-58 ... +3200)
Type S -50 ... +1760
(-58 ... +3200)
Type T -200 ... +400
(-328 ... +752)
Type U -200 ... +600
(-328 ... +1112)
1)
Accuracy data refer to the largest error in the complete measuring range
Voltage/current sources
Input Measuring range
mV sources (linear) mV
-1 ... +16
-3 ... +32
-7 ... +65
-15 ... +131
-31 ... +262
-63 ... +525
-120 ... +1000
V sources (linear) V
-1.2 ... +10
-12 ... +100
-120 ... +140
µA/mA sources (linear) µA/mA
-12 ... +100 µA
-120 ... +1000 µA
-1.2 ... +10 mA
-12 ... +100 mA
-120 ... +1000 mA
1)
Digital error
°C (°F)
3 (5.4)
2 (3.6)
1 (1.8)
1 (1.8)
1 (1.8)
1 (1.8)
2 (3.6)
1 (1.8)
2 (3.6)
2 (3.6)
1 (1.8)
2 (3.6)
Digital error
µV
35
20
20
50
100
200
300
mV
3
30
300
µA
0.05
0.5
5
50
500