oil, chemical industry,metallurgy, electric power industries
By DHL ,Fedex ,Air ,Sea
Packaging & Delivery
Polyfoam filled, Carton or wooden case outside
SC type compensation wire for thermocouple
1.Introduction to Products
Thermocouple compensation wire 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 compensation 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.
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.
Thermocouple compensation wire Technical Data
Code, material and insulation color
Compensation wire code
Alloy material of wine
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
PVC insulated and sheathed & copper net shielded general compensating cable
PVC insulated and sheathed & shielded general compensating flexible cable
PVC insulated & copper net shielded precision compensating cable(Anti-flaming)
PVC insulated & copper net separated and total shielded precision compensating cable(Anti-flaming)
Anti-high temperature and shielded general compensating cable
Anti-high temperature and shielded compensating cable(Anti-flaming)
Anti-high temperature copper tape total shielded compensating cable(Anti-flaming)
Anti-high temperature and shielded compensating flexible cable(Anti-flaming)
Silicon rubber insulated and sheathed compensating flexible cable
Anti-high temperature copper tape separated and total shielded compensating cable
Special anti-heat shielded precision compensating cable
Temperature of insulation materials:
Temperature of insulation materials
0 ~ 80 °C
0 ~ 250 °C
0 ~ 600 °C
0 ~ 1000 °C
0 ~ 1200 °C
5. Application of compensation 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.Compensation 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) .