KROHNE OPTITEMP TC 100 Ex EN - Manual (Page 4)

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DEVICE DESCRIPTION
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OPTITEMP TR/TC100
www.krohne.com 08/2010 - 4001022701 - Ex AD OPTITEMP TR/TC 100 R01
Device description
2.1 Device description
Electric thermometers measure the temperature of combustible and non-combustible gases
and liquids. The thermometer contains a Pt100 RTD or a thermocouple.
2.2 Description code
The safety description code of the measuring inserts is made up of the following elements
(spaces in the code may be omitted):
The length of the measuring insert is displayed on the nameplate in plain text.
1 Sensor type (TR = resistance thermometer, TC = thermocouple)
2 Version (Ex = ATEX approved)
3 Diameter of measuring insert (6 = 6 mm / 0.24")
4 Space for information not relevant for ex purposes
.book Page 4 Wednesday, August 11, 2010 11:40 AM