Temperature sensors for the electrical heat quantity meters

Pt 100, Pt 500, Pt 1000

Paired sensors meeting the requirements of the TPM 3721-93 regulation

TP11E

The paired temperature sensors TP 11E are used as component parts of the electrical heat-quantity meters. They meet the requirements of the IEC 751 and IEC 1434 standards and they have the EU Certificate - type approval identification TCM 321/07-4530. They are produced with the Pt 100, Pt 500 and PT1000 temperature sensing elements. The sensors consist of a case, in which the resistance-type sensing element is encapsulated, and an unshielded lead-in cable provided with a silicone insulation. The sensor case is made of the stainless steel EN X5CrNi18-10 (DIN 1.4301). The resistance-type sensing elements are connected by means of 2-wire or 4-wire connection.

Thermowells made of the stainless steel EN X5CrNi18-10 (DIN 1.4301) are available optionally.

The sensors are designed to operate in a chemically non-aggressive environment. The standard operating temperature range is 0 to 180°C and 0 to 150 °C.

The sensors are produced in accordance with the Council Directive 2004/22/EEC for measure devices that was implemented to the legal system of the Czech Republic by the government regulation no. 464/2005 Col.

TP 13, TP 13A, TP 13B

The paired temperature sensors TP 13, TP 13A, TP 13B are used as separate subassemblies of the heat or cool quantity meters. They meet the technical requirements of the Czech government regulation no. 464/2005 col. and technical standards IEC 751 and EN 1434. The sensors carry the EU Certificate of the type approval identification no. TCM 321/07-4530.

The sensors consist of a case, in which the resistance-type sensing element is encapsulated and a lead-in cable provided with a silicone insulation and a shielding. The sensor case is made of stainless steel EN X5CrNi18-10 (DIN 1.4301), the fixing nut, which forms the sensor component part, is made of brass. The sealing is delivered as an accessory. The sensors are designed to operate in a chemically non-aggressive environment. All dimensions and tolerances are in accordance with the requirements of EN 1434 standard.

The sensor construction makes it possible to install the sensor directly into a tubing without the necessity to use a thermowell, thus providing for a fast response to temperature changes.

The sensors are produced with the temperature sensing elements Pt 100, Pt 500 and Pt 1000 with the accuracy class Δθmin = 2K and Δθmin = 3K. The standard range of allowable operating temperatures of the sensors is 0 to 180°C. The connection of resistance-type sensing elements is 2-wired or 4-wired.

TP 15, TP 15A

The paired temperature sensors TP 15, TP 15A, are used as separate subassemblies of the heat or cool quantity meters. They meet the technical requirements of the Czech government regulation no. 464/2005 col. and technical standards IEC 751 and EN 1434. The sensors carry the EU Certificate of the type approval identification no. TCM 321/07-4530.

The sensors consist of a case, in which the resistance-type sensing element is encapsulated and a lead-in cable provided with a silicone insulation. The sensor cases are made of stainless steel EN X5CrNi18-10 (DIN 1.4301). The thermowells made of stainless steel  EN X5CrNi18-10 (DIN  1.4301) are delivered as an accessory. The sensors are designed to operate in a chemically non-aggressive environment. All dimensions and tolerances are in accordance with the requirements of EN 1434 standard.

The sensors are produced with the temperature sensing elements Pt 100, Pt 500 and Pt 1000 with the accuracy class Δθmin = 2K and Δθmin = 3K. The standard range of allowable operating temperatures of the sensors is 0 to 180°C. The connection of resistance-type sensing elements is 2-wired or 4-wired, the cable is standardly non-shielding.

TP 16, TP 16A

The paired temperature sensors TP 16, TP 16A, are used as separate subassemblies of the heat or cool quantity meters. They meet the technical requirements of the Czech government regulation no. 464/2005 col. and technical standards IEC 751 and EN 1434. The sensors carry the EU Certificate of the type approval identification no. TCM 321/07-4530.

The sensors consist of a case, in which the resistance-type sensing element is encapsulated and a metal connection head in which the terminal board is placed. The sensor cases are made of stainless steel EN X5CrNi18-10 (DIN 1.4301), the connection head including the cover is made of aluminium alloy. The thermowells are made of stainless steel  EN X5CrNi18-10 (DIN  1.4301) and are delivered as an accessory. The sensors are designed to operate in a chemically non-aggressive environment.

The sensors are produced with the temperature sensing elements Pt 100, Pt 500 and Pt 1000 with the accuracy class Δθmin = 2K and Δθmin = 3K. The standard range of allowable operating temperatures of the sensors is 0 to 180°C. The indoor connection of resistance-type sensing elements is always 2-wired or 4-wired, the terminal board can be 2-wired or 4-wired.