Intrinsically safe temperature sensor SCT103-Exi

type J thermocoupletype K thermocoupletype T thermocouple

- thermoelectric intrinsically safe temperature sensor for hazardous areas - ATEX Exi approval: II 1G Ex ia IIC T6-T1 Ga; II 1D Ex ia IIIC T85°C÷450°C Da - temperature range -40...+1100°C - operating temperature of connection heads max. 150°C - stainless steel sheath - threaded process connection - optional: sensor with a replaceable measuring insert - possibility of mounting a 4…20 mA temperature transmitter The thermocouple SCT103-Exi consists of an exchangeable measuring insert, outer protective tube (thermowell) with neck and aluminum connection head. Mounting a temperature transmitter with 4...20 mA output signal is possible. The measuring insert represents the replaceable element of the complete sensor, which reduces the time and costs of maintenance of the measuring apparatus installed in the object. Spring fixation of the measuring insert provides perfect pressure to the bottom of the protecting tube, reduces the time of reaction to changes of temperature and increases the accuracy of measurement as well as reduces natural vibration thus mechanical, and electrical defects can be avoided. Application areas: - fine chemical industry, - light energy industry, - general industrial services. Specification Measurement range - -40...+1100°C -40...+450°C Measuring element - TC N TC T TC J TC K TC S TC R TC B Accuracy - II class I class Sheath - stainless steel 1.4541 Process connection - G 1/2 M20x1,5 Connection head - B, IP65, -40...150ºC, aluminum NA, IP65, -40...150ºC, aluminum DAN, IP65, -40...150ºC, aluminum Intrinsic safety - II (1)G [Ex ia] IIC II (1)D [Ex ia] IIIC Protection class - IP 54