Datasheet

DATA SHEET
Technical changes reserved
DescriptionDescription
Characteristics features
• Wide temperature range -60...+150 °C
• High accuracy of characteristics ±0.5 %
• Replaceable without calibration
• Miniaturised dimensions
• Fast response behaviour
• Low priced, ideal for mass applications
Typical areas of application
• Air conditioning, building automation
• Ventilators and ventilation systems
• Electrical domestic appliances
• Medical systems
• Industrial instrumentation
• Laboratory device, portable instruments
• Battery cells
• Automotive applications
Features
The NTC Temperature sensors of series TS-NTC have a wide measu-
ring range of -60...+150 °C, and hence, are suitable for applications
where till now expensive platinum resistors were being used.
Both the basic resistance as well as the B-value are within a tolerance
of ±0.5 %, so that the component can be used in many applications
without temperature calibration and can also be replaced without re-
adjustment. Hence, by means of simple resistance measurement, an
accuracy of ±0.12 K at 25 °C can be achieved in this way. In the tem-
perature range of -60...+85 °C, the maximum error is around ±0.5 K.
Further product advantages are its very small dimensions, low ther-
mal mass and high upward gradient, which enables simple evaluation
circuits. Due to its high impedance, only a small measuring current is
required which minimises power consumption in battery operated appli-
cations. Due to these outstanding performance data, the precision NTC
is also suitable for meticulous application, for example, in the medical
eld. The component is also very well suitable for long term stable, in-
dustrial thermometer or laboratory devices which can be calibrated as
well. Since the component is very low priced, it can also be used in price
sensitive mass applications like automotive or consumer products.
0141 0316-223 04/2008
Technical data
Precision temperature sensor TS-NTC
Measuring principle NTC
Measuring range -60...+150 °C
Nominal resistance at 25 °C See table
Resistance tolerance at 25 °C ±0.5 %
B-value tolerance R25/85 ±0.5 %
Response time T66 in air 15 s
Self heating 1.2 mW / K
Max. power loss 6 mW
Connection wires Tinned steel
Dimensions 3.8 x 2.8 x 17 mm
Rights reserved for change in technical data due to
technological advancements!
Precision temperature sensor
TS-NTC
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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