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.
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”.
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.
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...
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...
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! ...
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.
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