Kobold MTE Operating Instructions Manual

Temperature sensor

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Operating Instructions
for
Temperature Sensor
Model MTE

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Summary of Contents for Kobold MTE

  • Page 1 Operating Instructions Temperature Sensor Model MTE...
  • Page 2: Table Of Contents

    EU-Declaration of Conformity ..............11     UK Declaration of Conformity ..............12       Manufactured by: Kobold Mesura S.L.U Avda. Conflent 68 nave 15 08915 Badalona Tel.: +34 93 460 38 83 Fax: +34 93 460 38 76 E-Mail: info.es@kobold.com www.kobold.com...
  • Page 3: Note

    Device model: MTE 4. Regulation Use The temperature sensors of the MTE Series are suitable for all applications where processes involving fluids, solid bodies or materials, or gases, require temperature recording and measurement. Our temperature sensors are suitable for use in the following industrial areas: chemicals, petrochemicals, water, feed, food, sanitary, etc.
  • Page 4: Operating Principle

    5. Operating Principle Thermocouples use the Seebeck effect, state that a voltage is generated at the point of contact of two different metals. Electrical conductors of different metals or metal alloys are connected by punctiform welding known as “hot junction”. A thermal e.m.f. is generated at the free ends (cold junction) when heating the “hot junction”.
  • Page 5: Maintenance And Repairs

    7. Maintenance and repairs The instrument does not require maintenance or servicing. Repairs must be only carried out by Kobold (manufacturer) 8. Storage Measuring instruments should be protected against humidity and dust. Storage temperature: -40 ºC…+85 ºC for sensors without transmitter.
  • Page 6: Technical Details

    9. Technical Details 9.1 Sensor and accuracy Type Class Temp. range Limiting error Type Class Temp. range Limiting error IEC 60584-1 IEC 60584-1 -40ºC…+375ºC ±1,5ºC -40ºC…+375ºC ±1,5ºC +375ºC…+1000ºC ±0,0040 x (tº) +375ºC…+750ºC ±0,0040 x (tº) -40ºC…+333ºC ±2,5ºC -40ºC…+333ºC ±2,5ºC +333ºC…+1200ºC ±0,0075 x (tº) +333ºC…+750ºC ±0,0075 x (tº) 9.2 Sensor wiring...
  • Page 7: Thermocouple Colours Code

    9.5 Thermocouple colours code DT0710 page 7...
  • Page 8: Trouble Shooting

    10. Trouble Shooting Faults Possible Causes Corrective actions No signal/line breakage Mechanical load too high or Replace probe or measuring over temperature. insert. Line breakage. Check wiring. Wrong measured values Sensor drift caused by over Replace probe temperature Sensor drift caused by Use a chemically compatible chemical attack sensor...
  • Page 9: Dismounting, Return And Disposal

    Residual media in dismounted instruments can result in a risk to persons, the environment and equipment. Take sufficient precautionary measures. All instruments delivered to KOBOLD must be free from any kind of hazardous substances (acids, bleaches, solutions, etc.). 11.2 Disposal Note! ...
  • Page 10: Order Codes

    12. Order codes For order codes information, please see the technical datasheet. Page 10 DT0710...
  • Page 11: Eu-Declaration Of Conformity

    Norme armonizzate e documenti normativi applicati: IEC EN 61010-1 :2010, EN61000-6-2 :2006, IEC 584.3, ANSI(ISA) MC96.1 EN 61000-6-2 :2006 Fabricado en KOBOLD MESURA SLU Avda. Conflent 68 nave 15 08915 BADALONA (Spain) Made in: Hergesteltlt in: Fabriqué dans: Fabbricato in:...
  • Page 12: Declaration Of Conformity

    DICHIARAZIONE DI CONFORMITÀ UK KOBOLD MESURA SLU Avda. Conflent, 68 nave 15 08915 Badalona (España) We Kobold Mesura S.L.U. declare under our sole responsibility that the product: Temperature sensor MTE… To which this declaration relates is in conformity with the standards noted below: BS EN 61010-1:2010 Safety requirements for electrical equipment for measurement,controL, and laboratory use.
  • Page 13 KOBOLD MESURA S.L.U Avda. Conflent 68 nave 15 08915 Badalona Tel.: +34 93 460 38 83 Fax: +34 93 460 38 76 E-Mail: info.es@kobold.com www.kobold.com Technical data Subject to change without prior notice DT0710 page 13...

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