Integrates a Type K thermocouple pair with two power electrodes in a single unit. The thermocouple is rated for mV-level voltage and mA-level current, featuring an alumina ceramic insulator and electrodes made of Type K thermocouple-pair material. The power electrodes are available in nickel or copper, with diameters of 1.3 mm or 2.4 mm, each offering different maximum current ratings. Recommended for CF16 flanges; a weldable version is also available. Custom flange configurations and different combinations of thermocouple and power feedthroughs can be provided upon request. The thermocouple includes matching air-side connectors, and optional accessories are available for both the thermocouple feedthrough and the power feedthrough.

Voltage

mV level

Current

mA level

Insulator Material

Alumina ceramic

Thermocouple Type

Type K

Temperature Range

-100°C to 450°C

Ultimate Vacuum

1×10⁻¹⁰ mbar

Leak Rate

<1×10⁻¹² Pa·m³/s He

Flange

Thermocouple Type

Thermocouple-pair Count

Power Electrodes
Count

Diameter (mm)

Material

Current (A)

Model

CF16

K

1

2

1.3

Nickel

5

MT156-TCK-05N2-C16

CF16

K

1

2

1.3

Copper

15

MT156-TCK-15C2-C16

CF16

K

1

2

2.4

Nickel

15

MT156-TCK-15N2-C16

CF16

K

1

2

2.4

Copper

30

MT156-TCK-30C2-C16

Flange

Thermocouple Type

Thermocouple-pair Count

Power Electrodes
Count

Diameter (mm)

Material

Current (A)

Model

KF16

K

1

2

1.3

Nickel

5

MT156-TCK-05N2-K16

KF16

K

1

2

1.3

Copper

15

MT156-TCK-15C2-K16

KF16

K

1

2

2.4

Nickel

15

MT156-TCK-15N2-K16

KF16

K

1

2

2.4

Copper

30

MT156-TCK-30C2-K16

Note: For other flange and thermocouple/power feedthrough combinations, please contact us.

1.3 mm Power Feedthrough Connector

MT160-PPOC-1.3
MT160-CRFC-1.3
MT160-PCRC-1.3

2.4 mm Power Feedthrough Connector

MT160-PPOC-2.4
MT160-CRFC-2.4

Power Feedthrough Vacuum Cable

MT165-KAPM Series

Type K Thermocouple Vacuum Cable

MT165-KAP-TCK Series