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Resistance Thermometers (RTDs)

Thermocouples (TCs)

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Intrinsically Safe Exi Temperature Sensors (ATEX, IECEx, EAC Ex)

Thermocouples (TCs)

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<h3>ATEX Designation:</h3>I M1 Ex ia I Ma<br />  II 1/2G Ex ia IIC T6÷T4 Ga/Gb<br />  II 1/2D Ex ia IIIC T75÷150°C Da/Db<br />  (without transmitter)<br />  II 1/2D Ex ia IIIC T85÷150°C Da/Db<br />  (with transmitter)<br /><br />
<h3>EAC Ex Designation:</h3>  0Ex ia IIC T..Ga X<br /> 0Ex ia IIIC T..Da X</td>

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<h3><br />  Certificate:</h3>FTZU 08 ATEX 0153X<br /> <br /> <br /><br /> <br /><br /> <br /><br /> RU C-PL.MЮ62.B.04104</td> </tr> </tbody></table> <br />
<h3>Application</h3>

<ul>

<li> * Design temperature range<br />    Type R (Pt13%Rh-Pt): 0 .. +1600°C<br />    Type S (Pt10%Rh-Pt): 0 .. +1600°C<br />    Type B (Pt30%Rh-Pt6%Rh): 0 .. +1800°C</li>

<li> * Installations of technological processes in all industries</li>

<li> * Installation in hazardous areas:<br />    Gases, vapors, mists (G): <strong>Zone 0, 1, 2</strong><br />    Dusts (D): <strong>Zone 20, 21, 22</strong></li></ul> <br /><br />
<h3>Features</h3>

<ul>

<li> * Single and double TC</li>

<li> * Exchangeable measuring insert</li>

<li> * Protection tube material: corund C799 or mulite C610</li>

<li> * Protection tube diameters:<br />    Termocouple XI-TT438 with douplex ceramic tube outer dia. Ø24 mm<br />    Termocouple XI-TT440 with ceramic tube outer dia. Ø15 mm<br />    Termocouple XI-TT441 with douplex ceramic tube outer dia. Ø15 mm<br />    Termocouple XI-TT442 with ceramic tube outer dia. Ø10 mm<br />    Termocouple XI-TT443 with ceramic tube outer dia. Ø8 mm<br />    Termocouple XI-TT444 with ceramic tube outer dia. Ø6 mm</li>

<li> * Cable gland ATEX II GD, IP65 (cable diameter Ø5..10mm)</li>

<li> * Output signal: TC or 4..20 mA (option)</li></ul>  <br /><br />
<h3>Description</h3>      The sensor consists of an exchangeable measuring insert, outer ceramic protective tube and aluminum connection head where mounting a temperature transmitter with 4-20 mA/HART® or Profibus®PA output signal is possible.  <br />  <br /> The measuring insert that is used makes an exchangeable part of the sensor which means that only the insert and not the whole sensor has to be disassembled in case of damage or for the purpose of periodical checking. Costs of the maintenance are reduced then.<br /><br /> Thermocouple length, diameter of ceramic tube, connection head as well as type and number of sensors, accuracy and method of connection can be selected individually for the respective application. <br />   <br />
<h3>Temperature transmitter ( Option )</h3>  <br />    Transmitter is mounted inside the connection head of the sensor: directly on measuring inset or in the high cap of head.<br />    <br />    <br />    <img alt="" src="../../images/montaz_przetw_tc_ex_en.jpg" />  <br />     The second method is advantageous as it allows changing standard measuring inset quickly without a need to disassemble the transmitter; it means reduction of time and costs of maintenance of the sensor and protecting wires against any damage possible. Mounting of two transmitters inside the connection head available upon request.

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