KTY83-1 Просмотр технического описания (PDF) - Unspecified

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производитель

KTY83-1

Silicon temperature sensors

Unspecified 

Philips Semiconductors

Silicon temperature sensors

Product specification

KTY83-1 series

CHARACTERISTICS

Tamb = 25 °C, in liquid, unless otherwise specified.

SYMBOL

PARAMETER

CONDITIONS

R25

TC

R100/R25

R−55/R25

τ

sensor resistance

KTY83-110

KTY83-120

KTY83-121

KTY83-122

KTY83-150

KTY83-151

KTY83-152

temperature coefficient

resistance ratio

resistance ratio

thermal time constant; note 1

rated temperature range

Icont = 1 mA

Tamb = 100 °C and 25 °C

Tamb = −55 °C and 25 °C

in still air

in still liquid; note 2

in flowing liquid; note 2

MIN. TYP. MAX. UNIT

990 −

980 −

980 −

1000 −

950 −

950 −

1000 −

−

0.76

1.65 1.67

0.49 0.50

−

20

−

1

−

0.5

−55 −

1010 Ω

1020 Ω

1000 Ω

1020 Ω

1050 Ω

1000 Ω

1050 Ω

−

%/K

1.69

0.51

−

s

−

s

−

s

+175 °C

Notes

1. The thermal time constant is the time taken for the sensor to reach 63.2% of the total temperature difference.

For example, if a sensor with a temperature of 25 °C is moved to an environment with an ambient temperature of

100 °C, the time for the sensor to reach a temperature of 72.4 °C is the thermal time constant.

2. Inert liquid, e.g. FC43 manufactured by the 3M company.

1998 Apr 09

3

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