Pure nickel wire

The mineral insulated RTD cable is combined with thinfilm element,Mgo powder insulated and sheath materials,as a compact entirety. Its principle is according to the resistance changes as the temperature changes.The MI RTD cables are the base material for RTD sensors, its structure advantage with anti pollution and mechanical strength promise can be applied in the harsh environment.

Copper nickel wire has good mechanical strength, corrosion resistance and low resistance. It is suitable to make thermal components in low-voltage electrical appliances such as thermal overload relays, low-voltage circuit breakers and household appliances. Copper nickel alloys are also the key materials for manufacturing geothermal cables.

The RTD probe is composed of an element,sheath,lead wire and connector, it is working principle is the resistance of a metal changes with temperature.An electrical current is transmitted through the RTD element located in proximity to the area where temperature is to be measured, the resistance value is then measured by an instrument.

The mineral insulated heating cable are combined with heating conductors ,Mgo powder insulated and sheath material as a compact entirety. It has excellent mechanical strength and corrosion resistance.

Type T thermocouple conductor is suitable for temperature below 0℃ with an upper temperature limit of 350℃(ASTM E230:370℃) and can be used in oxidizing and reducing atmospheres or inert gas atmospheres,The composition of positive(TP) is Cu100,negative(TN) is Cu55Ni45.

Type K is the most common thermocouple conductor(≥500℃), it has a good resistance against oxidation and can be recommended for oxidizing and inert atmospheres.It can not be used in sulphurous and vacuum atmospheres directly at a high temperature,as this will have a significant impact on the EMF values. The composition of positive(KP) is Ni90Cr10, negative(KN) is Ni97Si3.

Mineral insulated compensating cables have inner conductors of R/S Type (Cu- CuNi) and B Type (Cu-Cu) Compensating conductor with copper sheath.

SICC can supply Extension and Compensating bare thermocouple wire meet the standard IEC60584 and ASTM E230, The advanced melting skills combined controls the chemical composition to achieve the highest quality products , our produce base has the capacity of 900 tons annual that can meet your comprehensive requirements. whatever the bright annealed or oxidized conditions,all thermocouple conductors are calibrated at our lab ,this includes the testing of EMF, chemical composition,physical and thermoelectric properties before shipment.