GENERAL FEATURES
Resistance thermometers are widely used in a wide variety of processes from -200 ° C to + 850 ° C. They are preferred because they give much more accurate values than thermocouples, especially at low temperatures. Standard types up to 500 ° C, special types between 500 ° C-850 ° C are used. Maximum endurance temperatures given in the catalog are for air environment without harmful gases. In other environments, the life of the resistance thermometer will be shortened due to the corrosive effects of the environment.
Places where resistance thermometers are used;
- Tanks, pipes and machine bodies
- Gas and liquid environments (such as air, steam, gas, water, oil)
- Low and high pressure applications
- Surface measurements ...
RESISTANCE THERMOMETER STANDARD
Resistance thermometer elements Pt-100 and Ni-100 provide resistance values in accordance with DIN standard 43760. Temperature-resistance change tables are given in the Resistance Thermometer General Information Section. Pt-100 and Ni-100 elements have a resistance value of 100 ohms at 0°C. Resistance thermometers are manufactured with inset. The resistance thermometer element is first placed inside the inset metal sheath and filled with metal oxide powders. This inset resistance thermometer is then placed inside its outer sheath. The biggest advantage of inset is that it can be changed without stopping operation.
ELIMKO RESISTANCE THERMOMETER EXAMPLES
E-RT01-1-K-09-40
E-RT02-2-K-11-50-Ü
E-RT4-1-K-14-71
E-RT05-1-P-06-340
E-RT06-1-K-09-40
E-RT08-1-B-08-3C
E-RT10-1-B-06-5C