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Resistance Thermometers (RTDs)

Thermocouples (TCs)

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

Resistance Thermometers (RTDs)

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<h3>ATEX Designation:</h3>          IM1 Ex ia I Ma<br />          II 1/2G Ex ia IIC T.. Ga<br />          II 1/2D Ex ia IIIC T.. Da<br />         <br />

<h3>IECEx Designation:</h3>        I M1 Ex ia I Ma<br />          Ex ia IIC T.. Ga<br />          Ex ia IIIC T.. Da<br /><br />

<h3>EAC Ex Designation:</h3>        PO Ex ia I Ma X<br />          0Ex ia IIC T..Ga X<br />          0Ex ia IIIC T..Da X</td>

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<h3><br />          Certificate:</h3>       FTZU 10 ATEX 0062X          <br />          <br />          <br />          <br />          <br />          IECEx FTZU 16.0015X          <br />          <br />          <br />          <br />          <br />RU C-PL.MЮ62.B.04104</td>    </tr>  </tbody></table> <br /><br />
<h3>Application</h3>
<ul>

<li> * Measuring range: -50 .. +600°C</li>

<li> * General machinery and equipment design</li>

<li> * Measuring temperature of liquids, gases and solid bodies </li>

<li> * All branches of industry</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><br />    Mines: <strong>M1</strong></li></ul>  <br /><br />
<h3>Features</h3>

<ul>

<li> * Mineral insulated RTD sensor serie XI-TRP-BT without <strong>pot seal (sleeve)</strong></li>

<li> * Made of sheathed cable insulated inside with Magnesium Oxide (MgO)</li>

<li> * Small dimensions, outer diameter from Ø1.5 mm</li>

<li> * Short response time for temperature change </li>

<li> * The sensor is bendable</li>

<li> * Casing made of acid resistant steel AISI316 (1.4401), AISI321 (1.4541)</li>

<li> * Resistant to vibrations</li></ul> <br /><br />
<h3>Multiplicity</h3> Possible combinations of sheath diameters, multiplicity of the sensor and connecting lines:

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<td rowspan="2">Sheath diameter<br /></td>

<td colspan="3">Single, f.e. 1xPt100</td>

<td colspan="3">Double, f.e. 2xPt100</td>    </tr>

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<td>•</td>    </tr>  </tbody></table> <br /><br />
<h3>Description</h3> Sheathed resistance thermometers are made of metal  sheathed cable  with internal wires (Cu or Ni) are insulated from each  other and from  the outer sheath with magnesium oxide (MgO) powder. This  provides the  sensor with high vibration resistance, flexibility as  well as resistance  to temperature and with good electrical insulation. <br /><br />These sensors are designed for direct temperature  measuring in places  with difficult access, as well as in all places,  where it is required  to use flexible sensors of small diameters, high  resistance to  vibrations and shock, and with short response time to  temperature  changes. <br /><br />Due to tight pressing of the insulating layer (MgO)  and appropriate  structure of the inner wires and the sheath, the  sensors can be bent  with a minimal radius of curvature of three times  the outer diameter of  the sheath.

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