PTE-FG

Frost guard sensor for HVAC applications

PTE-FG frost guard sensor is used to sense the liquid temperature in radiators and pipes in HVAC systems. PTE-FG is a fast response sensor for protecting radiators from freezing.

 

PTE-FG is available with the following sensor types:
• NTC10k
• NTC20k
• Pt1000
• Ni1000
• Ni1000-LG
• NTC1.8k

Available in Q1/2021.

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
NTC1.8k ± 0.5 °C @25 °C
Operating temperature: -50 … +120 °C (sensor tube)
Materials: Housing material: ABS
Cover material: PC
Sensor tube: acid-proof stainless steel
Dimensions: Sensor tube outer diameter: 5 mm
Sensor tube length: 200, 400 mm
Protection class: IP54

PTE-FG

Example
PTE-FG-200-NTC10

Model

Product series

PTE
Passive temperature sensor for liquids
PTE

Installation type

-FG
Frost guard
-FG

Sensor tube length

-200
200 mm
-400
400 mm
-200

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
-NTC1.8k
1.8 kΩ @ 25 °C
-NTC10

Other Passive temperature sensors: