ANSI Thermocouple cable Type K -2X24AWG PTFE cover with internal
stainless steel
Description of chromel alumel thermocouple wire:
Chromel alumel thermocouple wire consists of two conductors of
different materials (usually metal alloys) that produce a voltage
in the vicinity of the point where the two conductors are in
contact. The voltage produced is dependent on, but not necessarily
proportional to, the difference of temperature of the junction to
other parts of those conductors. Thermocouples are a widely used
type of temperature sensor for measurement and control and can also
be used to convert a temperature gradient into electricity.
Features of chromel alumel thermocouple wire:
• Customized diameter, sheath lengths and lead length
• Stainless steel braided or hose protection
• K, J, T and E calibrations
• Grounded, ungrounded and exposed junctions
• Flat and drill point
• Epoxy sealed cold ends
• Flexible extensions
• Miner coated and stainless steel sheaths
• Straight, 45° bend or 90° bend
• 12 mm and 15 mm locking bayonet caps
Performance Capabilities of chromel alumel thermocouple wire:
Maximum Temperature Tolerance of thermocouple with glass fiber
insulation: 600 cent degree for non-stop working.
Maximum Temperature Tolerance of thermocouple with mineral fiber
insulation: 1500 cent degree non-stop working.
Temperature test precision: +/-1 cent degree
Applications of chromel alumel thermocouple wire:
• Food processing equipment
• De-icing
• Plating baths
• Industrial processing
• Medical equipment
• Pipe tracing control
• Industrial heat treating
• Packaging equipment
• Liquid temperature measurement
• Refrigerator temperature control
• Oven temperature control
Datasheet of chromel alumel thermocouple wire:
| Product | Conductor material | Type | Graduation | Use temperature (°C) (short time) | Use temperature (°C) (Continuous operation)
|
| Thermocouple | PtRh30-Ptrh6 | WRR | B | 0-1800°C | 0-1600°C |
| PtRh10-Pt | WRP | S | 0-1600°C | 0-1300°C |
| PtRh13-pT | WRB | R | 0-1600°C | 0-1300°C |
| NiCrSi-NiSi | WRM | N | 0-1000°C | 0-1000°C |
| NiCr-NiAl(Si) | WRN | K | 0-1200°C | 0-900°C |
| NrCr-constantan | WRE | E | 0-700°C | 0-600°C |
| Iron- Constantan | WRF | J | 0-600°C | 0-500°C |
| Copper-Constantan | WRC | T | 0-400°C | 0-350°C |
| Thermal resistance | Copper heat resistance | | Cu50 | | -50-150°C |
| Cu100 | | -50-150°C |
| Pt100 | | -200-600°C |
Ohmalloy Material Co.,Ltd is a high-tech enterprise which specialized in making all kinds of
alloy such as high resistance alloy, low-resistance copper nickel
alloy, precision alloy, FeCrAl alloy and thermocouple Alloy.
Ohmalloy Material Co.,Ltd have a full production line from melting, surface cleaning,
rolling and slitting, full set of testing machine and can meet all
kinds of technical requirement from customer. Our product is widely
used in heating equipment, big steel mill, mineral, electrical
equipment, food machinery, auto industry, aerospace industry. Our
product not only is popular in domestic market, but also been
exported to all over the world.
Our company aims to be the best-quality alloy producer in the
world. We insist on developing the more advanced alloy strip
technology, to serve all the customer, improve people’s living
level, make a more green earth in the future
