WLF-2 — air temperature sensor, structured sensor tube
Pt100 in a watertight housing · larger surface, faster response

Dimension drawing · dimensions in mm · binding dimensions per order confirmation
Resistance thermometer for measuring ambient and room air temperature indoors and outdoors. WLF-1 with a smooth protection tube (also as a cleanroom version), WLF-2 with a structured aluminium sensor tube.
- Building automation, air conditioning and ventilation
- Industrial halls, warehouses, cleanrooms
- Outdoor and weather stations
- Housing in aluminium or polyester (GRP)
- Terminals or transmitter 4…20 mA
- Cable gland on the right, left or top
Put a version together and enquire
8 positions from the order key in our catalogue. The configurator shows the type code as you go, checks the combination for plausibility and sends the enquiry straight to us.
You generate the data sheet for the chosen version in the configurator with "Create PDF". Prefer the phone? +49 6181 504 93 18 · info@ghi-gmbh.de
Technical data
Order example
WLF-2-2-P1-3-A-1-1-K-1
Data sheets and operating instructions in the download centre
Typical industries
The assignment names the most common applications and does not exclude others — talk to us if your application is not listed.
Energy, power plants & hydrogen
Mechanical & plant engineering
Heating, ventilation, refrigeration & buildings
With a smooth protection tube, also as a cleanroom version: WLF-1
Please contact us
We are glad to help with questions about products, versions and delivery times.
Dennis Kühne
Phone: +49 6181 504 93 18
Mobile: +49 160 91437153
E-mail: info@ghi-gmbh.de
