Design And Function; Scope Of Delivery; Safety; Explanation Of Symbols - Wika Obsolete Tc 47-Rl Betriebsanleitung

2. Design and function / 3. Safety

2. Design and function

2.1 Description
The model TC47 thermocouples are used for temperature measurement in industrial
applications in the range from 0 ... 400 °C [32 ... 752 °F]. They are particularly suitable for
those applications in which the metal probe tip is mounted directly into bored holes, e.g.
in machine components or directly into the process, for any application without chemically
aggressive media or abrasion.
The thermocouples are designed as a tube and wire construction. These consist of a metal
probe tip, in which the thermocouple cable is inserted and fixed, or a metal fixing element
onto which the thermocouple cable is attached.
Unless otherwise specified, the measuring points will be delivered isolated from the probe
tip (ungrounded).
For specific applications, the measuring points of the thermocouples can be delivered
welded to the probe tip.
ungrounded
Measuring point ungrounded
Thermocouple Measuring
Sheath

2.2 Scope of delivery

Cross-check scope of delivery with delivery note.

3. Safety

3.1 Explanation of symbols

WARNING!
... indicates a potentially dangerous situation that can result in serious injury
or death, if not avoided.
CAUTION!
... indicates a potentially dangerous situation that can result in light injuries or
damage to property or the environment, if not avoided.
WIKA operating instructions, models TC47
grounded
Measuring point grounded
Thermocouple
point
Measuring
point
Sheath
EN
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