Datasheet

DATA SHEET
Technical changes reserved
0141 0316-174 03/2014
In comparison to other temperature sensors, this component offers a
substantially higher sensitivity, because of which the circuit develop-
ment expenses are minimum. It has a very high nominal resistance
of 103.6 k-Ohm at 20 °C, due to which the power consumption of
measuring circuit is very low and this avoids self heating. With the
help of a parallel resistance, the exponential characteristics of the
component can be pre-linearised.
Because of the low thermal mass, the response time(T66) is very
fast, i.e. 0.7 seconds.
Resistance table
The ITS90 values are as per the following resistance table. The
tolerance in temperature values is maximum ±0.05 °C. The resis-
tance values mentioned are average values from different production
batches.
Extensive data on the sensor are available in the form of EXCEL-
charts. Further information on measuring circuits or linearising
techniques is available on request!
Temperature Resistance
max
Resistance
nominal
Resistance
min
Gradient Accuracy
-40 °C 2841 kW 2664 kW 2496 kW 170 kW / °C -1.0 /+1.0 K
-35 °C 2055 kW 1933 kW 1817 kW 121 kW / °C -1.0 /+1.0 K
-30 °C 1506 kW 1421 kW 1340 kW 86 kW / °C -1.0 /+1.0 K
-25 °C 1112 kW 1052 kW 995.2 kW 62 kW / °C -1.0 /+1.0 K
-20 °C 830.7 kW 788.5 kW 747.8 kW 45.0 kW / °C -1.0 /+1.0 K
-15 °C 624.5 kW 594.4 kW 565.4 kW 33.0 kW / °C -0.9 /+1.0 K
-10 °C 474.5 kW 453.0 kW 432.0 kW 24.3 kW / °C -0.9 /+0.9 K
-5 °C 363.1 kW 347.6 kW 332.3 kW 18.0 kW / °C -0.9 /+0.9 K
0 °C 280.6 kW 269.3 kW 258.1 kW 13.6 kW / °C -0.9 /+0.9 K
5 °C 218.0 kW 209.7 kW 201.6 kW 10.3 kW / °C -0.8 /+0.6 K
10 °C 170.9 kW 164.8 kW 158.8 kW 7.8 kW / °C -0.8 /+0.8 K
15 °C 134.6 kW 130.1 kW 125.7 kW 6.0 kW / °C -0.8 /+0.8 K
20 °C 106.9 kW 103.6 kW 100.3 kW 4.7 kW / °C -0.8 /+0.8 K
25 °C 85.49 kW 83.00 kW 80.51 kW 3.63 kW / °C -0.7 /+0.7 K
30 °C 69.06 kW 66.91 kW 64.76 kW 2.85 kW / °C -0.8 /+0.8 K
35 °C 56.05 kW 54.19 kW 52.34 kW 2.24 kW / °C -0.9 /+0.9 K
40 °C 45.80 kW 44.18 kW 42.59 kW 1.79 kW / °C -0.9 /+1.0 K
45 °C 37.57 kW 36.17 kW 34.80 kW 1.42 kW / °C -1.0 /+1.0 K
50 °C 31.01 kW 29.80 kW 28.61 kW 1.14 kW / °C -1.1 /+1.0 K
55 °C 25.7 kW 24.65 kW 23.63 kW 0.92 kW / °C -1.2 /+1.2 K
60 °C 21.43 kW 20.51 kW 19.62 kW 0.75 kW / °C -1.2 /+1.3 K
65 °C 17.92 kW 17.13 kW 16.35 kW 0.60 kW / °C -1.3 /+1.4 K
70 °C 15.07 kW 14.37 kW 13.70 kW 0.50 kW / °C -1.4 /+1.4 K
75 °C 12.71 kW 12.10 kW 11.52 kW 0.41 kW / °C -1.5 /+1.5 K
80 °C 10.77 kW 10.24 kW 9.728 kW 0.34 kW / °C -1.6 /+1.6 K
85 °C 9.165 kW 8.700 kW 8.251 kW 0.280 kW / °C -1.7 /+1.7 K
90 °C 7.829 kW 7.419 kW 7.025 kW 0.234 kW / °C -1.8 /+1.8 K
95 °C 6.712 kW 6.351 kW 6.004 kW 0.195 kW / °C -1.8 /-1.9 K
100 °C 5.779 kW 5.460 kW 5.153 kW 0.164 kW / °C -1.9 /+2.0 K
Precision temperature sensor
TS-NTC-833
B+B Thermo-Technik GmbH | Heinrich-Hertz-Straße 4 | D-78166 Donaueschingen
Fon [phone] | Fax [phone] | [e-mail] | bb-sensors.com
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