Rapid thermocouple for casting and melting

Rapid thermocouple for casting and meltingDomestic enterprises commonly use KW, KB, and KS based on different graduation marks, and can choose between 300-1500mm according to the length of the paper tube.

Temperature measurement principle:

Rapid thermocouple for casting and meltingUsed to measure the temperature of molten steel and high-temperature molten metal, it is a disposable consumable thermocouple. Its working principle is based on the thermoelectric effect of metals, using the temperature difference generated at both ends of the thermocouple to measure the temperature of molten steel and high melting metal. The platinum rhodium rapid thermocouple is mainly composed of a temperature measuring thermocouple head and a large paper tube. The coupling head mainly consists of positive and negative coupling wires welded onto the compensating wire, which is embedded in the bracket and covered with a small paper tube. The coupling wires are supported and protected by quartz.

1Select the appropriate length of the protective paper tube and suitable temperature measuring rod based on the measured object and range.
2Install the fast thermocouple on the temperature measuring rod and reset the secondary instrument pointer (or digital display) to zero. This indicates good contact and can be used for measurement.
3It is advisable to insert the fast thermocouple into the molten steel at a depth of 60-200mm. When measuring, do not touch the furnace wall or slag. Ensure speed, stability, and accuracy. When the secondary instrument obtains the result, immediately lift the rod. The immersion time of the fast thermocouple in the molten steel should not exceed 5 seconds, otherwise it may burn out the temperature measuring rod.
4After removing the temperature measuring rod from the furnace, remove the used thermocouple and install a new one. Pause for a few minutes to prepare for the next measurement. It is not allowed to measure or disassemble continuously, otherwise it may cause temperature fluctuations.
5During transportation and storage, products should be handled with care during loading and unloading. During transportation, they should not be affected by moisture. The products should be stored in a dry warehouse with a relative temperature not exceeding 80%, air circulation, and no harmful gases that may cause corrosion. The entire box should be placed in a dry warehouse.

Rapid thermocouple for melting temperature measurementThe structure:
It is mainly composed of a temperature measuring thermocouple and a large paper tube. The coupling head mainly consists of positive and negative coupling wires welded onto the compensating wire, which is embedded in the bracket and covered with a small paper tube. The coupling wires are supported and protected by quartz. ***It is equipped with an anti slag cap, and all components are concentrated in the mud head and bonded together with refractory filler to form a whole, which cannot be disassembled, so it is disposable.
Rapid thermocouple for melting temperature measurementUsage:
1Select the appropriate length of the protective paper tube and suitable temperature measuring rod based on the measured object and range.
2Install the fast thermocouple on the temperature measuring rod and reset the secondary instrument pointer (or digital display) to zero. This indicates good contact and can be used for measurement.
3Rapid temperature measurement B-type double platinum rhodium paper tube rapid thermocoupleIt is advisable to insert the molten steel to a depth of 300-400mm. When measuring, do not touch the furnace wall or slag. Be fast, stable, and accurate. When the secondary instrument obtains the result, immediately lift the rod. The immersion time of the rapid thermocouple in the molten steel should not exceed 5 seconds, otherwise it may burn out the temperature measuring rod.
4After removing the temperature measuring rod from the furnace, remove the used thermocouple and install a new one. Pause for a few minutes to prepare for the next measurement. It is not allowed to measure or disassemble continuously, otherwise it may cause temperature fluctuations.

1.Please indicate the model, division number, and operating temperature range of the fast thermocouple.
2.Does the length and price of the fast thermocouple include tax and shipping.