4.3
Overview of the different TF Sticks
The TF Stick 16 K-21 is the standard stick for the Hydromette BL Compact TF 3. It has a PTFE filter cap for the
protection in case of wet conditions. We have three other types of sticks for different measuring conditions. The
difference between the sticks 16 K-25, 16 K-25 M and 16 K-25 P are the various filters to protect against dust and
moisture.
TF-Stick 16 K-21
TF-Stick 16 K-25
TF-Stick 16 K-25 M
TF-Stick 16 K-25 P
Order number
31003260
31003262
31003264
31003266
Air humidity
0 to 100% R.H.
0 to 100% R.H.
0 to 100% R.H.
0 to 100% R.H.
Sensor accuracy
± 3% R.H.
(20 to 80 % R.H.)
± 1,8% R.H.
(10 to 90 % R.H.)
± 1,8% R.H.
(10 to 90 % R.H.)
± 1,8% R.H.
(10 to 90 % R.H.)
Temperature
-20 to +80°C
-20 to +80°C
-20 to +80°C
-20 to +80°C
Sensor accuracy
± 0,5 °C
(0 to +60 °C)
± 0,2 °C
(10 to +60 °C)
± 0,2 °C
(10 to +60 °C)
± 0,2 °C
(10 to +60 °C)
Filter
PTFE filter
without filter
metal grid filter
PTFE filter
