Thermocouple Tips

8/13/2019 Thermocouple Tips

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LMMLustre Metals & Minerals Sdn Bhd (Co No. 765239-M)

D2-6-13A, Solaris Dutamas, No. 1, Jalan Dutamas 1,

50480 Kuala Lumpur, Malaysia.

Tel: +603-62079552 Fax: +603-62079553 Email: [email protected] METALS & MINERALS

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Thermocouple Tips

Thermocouples are the most popular temperature sensors. They are

cheap, interchangeable, have standard connectors and can measure awide range of temperatures. The main limitation is accuracy, system

errors of less than 1°C can be difficult to achieve.Ajay Syscon has developed and designed thermocouple tips to detect

and measure temperature using thermocouples of various types like B,K, R and S type.

We manufacture expendable immersion type thermocouple tips with

spiral cardboard paper tube which are fitted on to lance pipe and used to take the temperature of

molten metal in foundry and steel plants.

When immersed in the molten metal for 4 to 6 seconds the process of millivolt transfer to the

microprocessor starts and the temperature is displayed on the display unit.

Overview of our range of thermocouple tips are as follows: MINI

ü THERMOCOUPLE TIP MINI 10% (TYPE S) / 13%

(TYPE R) / 6/30% (TYPE B) WITH PAPER TUBE

LENGTH OF 300 TO 1500MM AS REQUIRED

ACCORDING TO FURNACE CAPACITY.

ü Minitip is used especially for foundry plants

ü Connector type is male

ü Supporter type is Plastic

ü Accuracy: 1deg Celsius

ü Usage: Single time used

ü ID/OD: 18MM/32MM

MARK VII

ü THERMOCOUPLE TIP MARK VII 10% (TYPE S) /

13% (TYPE R) / 6/30% (TYPE B) WITH PAPER

TUBE LENGTH OF 300 TO 1500MM AS REQUIRED

ACCORDING TO FURNACE CAPACITY.ü Mark VII is used especially for Steel plants

ü Connector type is Male Female

ü Supporter type is plastic / ceramic as required


ü Usage: Single time used

ü ID/OD: 18MM/32MM

ü Metal Cap: M.S / AL / CU







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ANTISPLASH

ü THERMOCOUPLE TIP ANTISPLASH / SAFETIP /

MULTI DIP 10% (TYPE S) / 13% (TYPE R) / 6/30%(TYPE B) WITH PAPER TUBE LENGTH OF 300 TO

900MM AS REQUIRED ACCORDING TO

FURNACE CAPACITY.

ü Brand Name: Safetip


ü Usage: Can be used 10-12 times in slag free condition

and avoids spurting and splashing

ü ID/OD: 18MM/32MM

ü Safetip is used especially for foundry and Steel plants

ü Connector type is Mini (Male) / Mark VII (Male Female)

ü Supporter type is Plastic

ü Coating: Ceramic sleeve of 75 / 150MM as per requirement

BIG MULTI DIP

ü THERMOCOUPLE TIP BIG MULTI DIP (BMD) 10%

(TYPE S) / 13% (TYPE R) / 6/30% (TYPE B) WITH

CERAMIC SLEEVE OF 70MM.

ü Brand Name: BMD


ü Usage: Can be used 8-10 times in slag free condition,

only used for 1 metric ton induction furnace and ladle

furnace

ü Outer shell is Ceramic

ü Connector type is Mini (Male)

ü BMD is used especially for foundry and Steel plants







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CARBON CUPS

These are sampling cups with accurate thermocoupleassembly and Tellurium blob to get more reliable Thermal

Analysis results of CE, C, Si. These are especially made for

High Carbon equivalent of Cast Iron / S. G. Iron, giving

consistent and accurate C & Si readings.

Salient features include:

- Economical

- High Reliability

- Accurate Results

- No Chance of Loose Contacts

Technical specifications:

· Type B (Platinum / Rhodium)Type B is suited for high temperature measurements up to 1800°C. Unusually type B thermocouples (due

to the shape of their temperature / voltage curve) give the same output at 0°C and 42°C. This makes them

useless below 50°C.

· Type K (Chromel / Alumel)

Type K is the 'general purpose' thermocouple. It is low cost and, owing to its popularity, it is available ina wide variety of probes. Thermocouples are available in the -200°C to +1300°C range. Sensitivity is

approx 41uV/°C. Use type K unless you have a good reason not to.

· Type R (Platinum / Rhodium)Type R is suited for high temperature measurements up to 1720°C. Low sensitivity (10uV/°C) and highcost makes them unsuitable for general purpose use.

· Type S (Platinum / Rhodium)Type S is suited for high temperature measurements up to 1720°C. Low sensitivity (10uV/vC) and high

cost makes them unsuitable for general purpose use. Due to its high stability type S is used as the

standard of calibration for the melting point of gold (1064.43°C).

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Thermocouple Tips