Jiangsu Plaza Premium Electric Instrument Co.,Ltd.(HY)
Nickel-Alloy Thermocouples

Type K Nickel-Alloy Thermocouples

Type K (chromel–alumel) is the most common general-purpose thermocouple with a sensitivity of approximately 41 µV/°C.[11] It is inexpensive, and a wide variety of probes are available in its −200 °C to +1350 °C (−330 °F to +2460 °F) range.

Product description

Type K (chromel–alumel) is the most common general-purpose thermocouple with a sensitivity of approximately 41 µV/°C.[11] It is inexpensive, and a wide variety of probes are available in its −200 °C to +1350 °C (−330 °F to +2460 °F) range. Type K was specified at a time when metallurgy was less advanced than it is today, and consequently characteristics may vary considerably between samples. One of the constituent metals, nickel, is magnetic; a characteristic of thermocouples made with magnetic material is that they undergo a deviation in output when the material reaches its Curie point, which occurs for type K thermocouples at around 185 °C.

HeadCast Aluminum / stainless steel
ElementStainless steel probe sheath / platinum.100 Ohm
Temperature range-50-200 degree
Options4-20 mA termperature transmitter
Pressure Rateing3000 KPA
Connection1/2″ NPT Stainless steel / as you requirements

FAQ

Q: How long will you give me the reply?

A: we will contact you as soon as we can.

Q: Could I visit your factory?

A: Sincerely welcome you to visit our factory.

Q: Do you provide samples ?

A: Yes, we have materials in stock to help you to get the samples asap.

Q: How about the quality of the managements ?

A: We have a complete quality control system, all of our products will be fully pre-inspection by QC departments before shipping to you.

Product Specifications

Name Thermocouple head
Material alloy-aluminum
2holes on the terminal blocks H=33+-0.1 ,H=36+-0.1 ,H=40+-0.1
Protection Tube Entry M12x1,M16x1,G1/2",G3/4",NPT1/2"
Extension Wire Entry M20 x 1.5,G1/2",G3/4",NPT1/2"
MOQ 50
Color Sliver

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