PTE-Duct

Duct temperature sensor for HVAC applications

PTE-Duct is a passive temperature sensor engineered for HVAC applications. PTE-Duct is used to sense air temperature inside a ventilation duct. The temperature sensor is housed inside a stainless steel tube that protects it from the environment and condensation, ensuring long service life.

PTE-Duct is available with the following sensor types:
• NTC10k
• NTC20k
• Pt1000
• Ni1000
• Ni1000-LG

Technical details

Accuracy: NTC10k ± 0.25 °C @ 25 °C
NTC20k ± 0.25 °C @ 25 °C
Pt1000 ± 0.3 °C @ 0 °C
Ni1000 ± 0.4 °C @ 0 °C
Ni1000-LG ± 0.4 °C @ 0 °C
Operating temperature: -50 … +100 °C
Sensor tube length: 190 mm
Sensor tube outer diameter: 7 mm
Protection class: IP54

PTE-Duct

Example
PTE-Duct-NTC10

Model

Product series

PTE
Passive temperature sensor for gas
PTE

Installation type

-Duct
Duct
-Duct

Sensor element

-NTC10
10 kΩ @ 25 °C
-NTC20
20 kΩ @ 25 °C
-Pt1000
1000 Ω @ 0 °C
-Ni1000
1000 Ω @ 0 °C
-Ni1000-LG
1000 Ω @ 0 °C
-NTC10

Other Passive temperature sensors: