Cảm biến đo nhiệt độ hồng ngoại CellaTemp® PK Series Keller

The radiation thermometers CellaTemp® PK Series

Detect the infrared radiation emitted by an object and convert it into a temperature. The detected temperature is displayed and transmitted to the analogue output for further processing. A unique combination of analogue and digital linearization features provides the CellaTemp® PK with a high-resolution signal processing unit. Therefore, even with wide measuring ranges, the sensor has a very high temperature resolution while its noise equivalent temperature difference is extremely low. The infrared thermometer supplies stable measurement readings even when the response times are extremely short and the measured temperatures are low. The single-colour infrared thermometers of the CellaTemp® PK series are the world's first pyrometers equipped with the industrial 4.0 interface IO-Link.

DeviceTemperatureSpectral rangeProduct InformationPK 11
0 - 1000 °C8 - 14 µm

PK 12

-30 - 300 °C8 - 14 µm

PK 14

0 - 500 °C8 - 14 µm

PK 18

0 - 500 °C8 - 14 µm

PK 21

250 - 1600 °C1.0 - 1.7 µm

PK 24

250 - 1600 °C1.0 - 1.7 µm

PK 25

75 - 650 °C1.8 - 2.4 µm

PK 29

150 - 800 °C1.8 - 2.2 µm

PK 31

500 - 2500 °C0.78 - 1.06 µm

PK 41

300 - 1300 °C4.6 - 4.9 µm

PK 42

500 - 2500 °C4.6 - 4.9 µm

PK 51

400 - 1400 °C3.8 - 4.0 µm

PK 52

500 - 2000 °C3.8 - 4.0 µm

PK 68

550 - 1400 °C0.95 / 1.05 µm