KROHNE OPTITEMP TCA Ex EN - Manual (Page 4)

2
DEVICE DESCRIPTION
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OPTITEMP TRA/TCA
www.krohne.com 10/2010 - 4001087001 - Ex AD OPTITEMP TRA/TCA R02 en
Device description
2.1 Device description
Industrial thermometers measure the temperature of flammable and non-flammable gases and
liquids. They consist of a thermometer assembly comprising a connection head and usually a
thermowell (only version TRA/TCA-P14 does not have a thermowell).
The thermometer assembly contains a measuring insert, which can have either a thermocouple
or a Pt100 measuring resistor as sensor. The manufacturer offers measuring inserts with a
terminal block, free connection wires or a directly fitted head-mounted transmitter.
Standard version (straight thermowells) Standard version (straight thermowells) Standard version (straight thermowells) Standard version (straight thermowells)
TRA-P10 / TCA-P10 TRA-P10 / TCA-P10 TRA-P10 / TCA-P10 TRA-P10 / TCA-P10 TRA-S11 / TCA-S11 TRA-S11 / TCA-S11 TRA-S11 / TCA-S11 TRA-S11 / TCA-S11 TRA-S12 / TCA-S12 TRA-S12 / TCA-S12 TRA-S12 / TCA-S12 TRA-S12 / TCA-S12 TRA-F13 / TCA-F13 TRA-F13 / TCA-F13 TRA-F13 / TCA-F13 TRA-F13 / TCA-F13
With tapered tip With tapered tip With tapered tip With tapered tip Without thermowell Without thermowell Without thermowell Without thermowell
TRA-P40 / TCA-P40 TRA-P40 / TCA-P40 TRA-P40 / TCA-P40 TRA-P40 / TCA-P40 TRA-S41 / TCA-S41 TRA-S41 / TCA-S41 TRA-S41 / TCA-S41 TRA-S41 / TCA-S41 TRA-F42 / TCA-F42 TRA-F42 / TCA-F42 TRA-F42 / TCA-F42 TRA-F42 / TCA-F42 TRA-P14 / TCA-P14 TRA-P14 / TCA-P14 TRA-P14 / TCA-P14 TRA-P14 / TCA-P14
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