WIKA TGT70 - Manual (Page 10)

14047194.02 02/2013 GB/D/F/E
10 WIKA operating instructions model TGT70
GB
The built-in Bourdon tube system generates a rotational pointer movement that is
proportional to the temperature. An electronic angle encoder (non-contact, and therefore
completely free from wear and friction) determines the position of the instrument pointer.
From this, the electrical output signal is produced, proportional to the temperature.
4.2 Scope of delivery
Cross-check scope of delivery with delivery note.
5. Transport, packaging and storage
5.1 Transport
Check the instrument for any damage that may have been caused by transport.
Obvious damage must be reported immediately.
5.2 Packaging
Do not remove packaging until just before mounting.
Keep the packaging as it will provide optimum protection during transport (e.g. change in
installation site, sending for repair).
5.3 Storage
Permissible conditions at the place of storage:
Storage temperature: 0 ... 40 °C
Avoid exposure to the following factors:
■ Direct sunlight or proximity to hot objects
■ Mechanical vibration, mechanical shock (putting it down hard)
■ Soot, vapour, dust and corrosive gases
■ Potentially explosive environments, flammable atmospheres
Store the instrument in its original packaging in a location that fulfils the conditions listed
above. If the original packaging is not available, pack and store the instrument as described
below:
1. Wrap the instrument in an antistatic plastic film.
2. Place the instrument, along with shock-absorbent material, in the packaging.
3. If stored for a prolonged period of time (more than 30 days), place a bag containing a
desiccant inside the packaging.
4. Design and function / 5. Transport, packaging and storage