Glass fiber braided shield compensating wire for thermocouple

Glass fiber braided shield compensating wire for thermocouple

1.Introduction to Products

Thermocouple compensation conductor is to extend that mobile thermocouple electrode heat in the cold end, and display instrument a connection temperature measuring system.

1)Compensation cable in terms of product is divided into: SC BC KC KX JX TX EA,

a) Type the first letter of dividing thermocouple, corresponding;

b) The letter "X"says extension type compensating lead wires ;

c) The letter "c" says compensation type compensating lead wires .

state   SC type can be used for compensation conductor indexing, thermocouple type R.

2). compensation cable heat ageing 24 hours after 5 times the outer diameter to test, the test voltage 5000 V / 1 min not breakdown.  

2.Features of compensating wire:

Excellent corrosion resistance, anti-oil, acid, anti-alkali, strong oxidizer, etc.; have excellent electrical insulation properties, resistance to high voltage, high frequency loss, does not absorb moisture, insulation resistance; has excellent flame resistance, aging property, long service life.

3.Standard

All our alloys work in accordance with national and international standards as well as individual specifications of our customers.

Standard  GB/T 4989-94 ,ASTM E230,ANSI MC 96.1and IEC584-3 etc. 

Ccompensating wire Technical Data 

Code, material and insulation color 

4. Use conditions

1)Choose to know the thermocouple wire in compensation environment temperature and site conditions, according to the environmental temperature selecting suitable compensating lead wires sheath, So when the choice must pay attention to the site condition. 

2)Insulating layer and jacket layer materials :

Insulating layer and jacket layer uses imported high quality fluorine plastic, and continuous extrusion by whole new technology, belongs to the contemporary international advanced level.

 Please refer to the following form     

Temperature of insulation materials:

5. Application of thermocouple compensating wire:

Electronics industry, can be used for temperature compensation wire, low temperature wire, high temperature heating wire, anti-aging wiring and fire-retardant wire; household appliances industry, can be used for air conditioners, microwave ovens, disinfection cabinets, electric rice cookers, electronic thermos, electric radiator, electric oven, cookers, lamps lighting the internal wiring.

6. The time of ordering needing attention

The time of ordering need to indicate the type, specification, wire core section, and the multi strands , shielded methods and some amount.

7. Thermocouple compensating wire in use the matters needing attention

1).Use the length

According to our experience, often use thermocouple wire length control in the compensation within 15 meters compared, if more than 15 meters, suggest using temperature transmitter to transfer signals. Temperature transmitter is the potential value corresponding temperature conversion to dc circulated send, strong anti-jamming.

2). Shielding compensating lead wires

In order to improve the connections to the thermocouple anti-interference, can use screen compensating lead wires. The interference sources more occasions, the effect is good. But must will shield strictly grounding, otherwise not only didn't play a shield of shielding, but enhance interference.

 8. Other series products

 We can also supply Bare thermocouples, thermocouple compensating lead wires and thermocouple compensation cables (Such as: PVC /FEP /PFA insulating ,Fiberglass insulating, Fiberglass jacket, stainless stain Braid shield etc) .