Keller ITS fiber optic thermometers

Temperature: 300 °C - 2,500 °C
Spectral range: 1.1 µm - 1.7 µm
Response time: 0 ms - 50 ms

CellaTemp® PA 21 is a digital pyrometer featuring fibre optics to measure temperatures ranging from 300 to 2000 °C. The sensor head is housed separately from the electronics assembly. Both the sensor ...

Temperature: 550 °C - 3,000 °C

CellaTemp® PA 31 is a digital pyrometer featuring fibre optics to measure temperatures ranging from 550 to 2500 °C. The sensor head is housed separately from the electronics assembly. Both the sensor ...

Temperature: 650 °C - 3,000 °C

CellaTemp® PA 36 is a digital pyrometer featuring fibre optics to measure temperatures ranging from 650 to 3000 °C. The sensor head is housed separately from the electronics assembly. Both the sensor ...

Temperature: 700 °C - 3,000 °C

CellaTemp® PA 41 is a digital pyrometer featuring fibre optics to measure temperatures ranging from 700 to 3000 °C. The sensor head is housed separately from the electronics assembly. Both the sensor ...

Temperature: 300 °C - 1,600 °C

... measuring head. A fibre optic cable transmits the infrared radiation to the electronic unit. The measuring head is eligible to use in ambient temperatures up to 250 °C without needing auxiliary cooling systems. The fibre ...

Temperature: 550 °C - 2,500 °C

... measuring head. A fibre optic cable transmits the infrared radiation to the electronic unit. The measuring head is eligible to use in ambient temperatures up to 250 °C without needing auxiliary cooling systems. The fibre ...

Temperature: 700 °C - 1,800 °C

... measuring head. A fibre optic cable transmits the infrared radiation to the electronic unit. The measuring head is eligible to use in ambient temperatures up to 250 °C without needing auxiliary cooling systems. The fibre ...