Wika LSO.25 Manual de usuario descargar pdf (Pagina 14)

14 WIKA operating instructions models LSO.06, LSO.25

13334603.01 09/2010 GB/D/F/E

4. Design and function

4.2 Instrument design

Each unit consists of a transducer and a controller (switch amplier). The transducer may

be of one-piece or multi-part design. Ex types are generally constructed as multi-part

types. Multi-part transducers can be equipped with a heat-sink to expand the temperature

range.

4.2.1 Transducer model LSO.06

■

Without extension

Fixed measuring length ML, no extension

possible. Protection ngers are part of the

sensor housing.

Light guide Ø 7

Sensor

body

Sensor

housing

*) 20 for high pressure sensor

■

With extension

Measuring length ML from 50 to 960 mm.

Extension tube screwed into sensor

housing.

Preferential measuring lengths:

50, 60, 80, 90, 100, 120, 150, 200, 300,

600 and 800 mm

Values between these can be delivered

using variable-length types

*) 20 for high pressure sensor

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Wika LSO.25 Manual de usuario Pagina 14