Tubular Air Sensor with Cable
Tubular Air sensors are generally used where there is a requirement to measure the temperature inside an enclosed area (e.g. Air ducting) where the sensor measures away from the wall of the enclosure. The stainless steel tube offers protection and support of the sensor.
This style allows for a compression fitting for supporting the tube.
316 grade stainless steel (open performated end)
Generally 4.5mm to 6.0mm but other sizes available
Imperial 5/32" up to 1/2"
Metric 4.5mm up to 15mm
Thermocouple : J, K, T or N Pt100 : 2, 3 or 4 wire
Thermistor : 2 wire Pt1000 : 2, 3 or 4 wire
PVC Flat pair (-10 to +150°C) PFA Twisted pair (-50 to +250°C)
PFA Flat pair (-50 to +250°C) Fibreglass Flat Pair (-50 to +350°C)
F/glass + st/st overbraid (-50 to +350°C)
Armour over fibreglass (-50 to +350°C)
Note : flat pair only applicable for 2 wire sensors
Stripped tails Tails with crimp terminals
Miniature 2 pin plug (or socket) Standard 2 pin plug (or socket)
3 pin version of the above connectors can be fitted for Pt100 & Pt1000 sensors
Note : Custom connectors can also be fitted
The standard glass filled plastic connector is rated to 200-220°C
A higher rated glass filled plastic is available, rated to 350°C
A ceramic connector can also be fitted. This is rated to 500°C but please note these connectors
are fragile due to their material.