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TC Ltd for Temperature Measurement & Control

Vacuum Thermocouple with IP67 Die Cast Alloy Head

AMS2750 Approved Thermocouples for Vacuum Furnaces

Ceramic Sheathed Vacuum Thermocouples
Type 40/41 assemblies incorporate an integral Spectite® seal and are ideal for vacuum furnace applications. The Spectite® vacuum seal is rated to 5 x 10-6 torr with low leak rates (better than or equal to 1 x 10-6 scc/sec. under 1 Atm @ 20ºC). These thermocouples can be supplied to all recognised standards and tolerances when combined with our UKAS calibration services. They are available in simplex and duplex junction styles with an optional test sensor hole for calibration / survey work. A wide range of support tube fittings for attachment into the process is available.
  • Vacuum seal rated 5 x 10-6 torr
  • Low leak rates
  • Integral Spectite® seal on internal wires maintains vacuum even if sheath is damaged
  • Wide operating temperature range up to 1600°C
  • Optional test sensor hole for calibration or system accuracy tests (SAT) without removal from process
  • Wide range of attachments for process installation
  • Simplex and Duplex versions available
  • UKAS and In-House calibration options available to all major international and industry specific standards
  • Flexible tagging options available for clear traceability
Calibration Accuracies:

Code Standard Accuracy Supplied Certification
IEC1 IEC 60584.1 Class 1 Types K/N: ±1.5ºC (-40 to +375ºC) or 0.4% (375 to 1000ºC)
Types R/S: ±1.0ºC (0 to 1100ºC) or 1ºC + 0.3% of temperature above 1100ºC (1100 to 1600ºC)
TC Ltd offer both UKAS and In-House (traceable to national standards) calibrations to all major international standards up to 1590°C. Our laboratory is fully accredited to ISO17025 and our reports are designed with the requested standard in mind. Our sales engineers are on hand to discuss any requirements so please do not hesitate to contact us for more details.
AMS1 AMS2750 Types K/N: ±1.1ºC or 0.4%
Types R/S: ±1.0ºC or 0.25%
(whichever is greater)
Type B: ±1.0ºC or 0.25%
(whichever is greater)
BAC2 BAC5621 ±1.1ºC <538ºC or
0.4% of reading >538ºC



Vacuum Thermocouple Enquiry Form

1. Thermocouple Type
2. Sheath Material
3. Types of Sensing Junction

4. Sheath Diameter
5. Sheath Length (L)
 mm
6. Support Tube Length (L1)
 mm
7. Optional Test Sensor Hole

8. Optional Sheath Fitting

9. Tagging Options

10. Calibration Accuracies

Your chosen calibration is:

IEC1- IEC 60584.1 Class 1
Accuracy:
Types K/N: ±1.5ºC (-40 to +375ºC) or 0.4% (375 to 1000ºC)
Types R/S: ±1.0ºC (0 to 1100ºC) or 1ºC + 0.3% of temperature above 1100ºC (1100 to 1600ºC)
Certification:
TC Ltd offer both UKAS and In-House (traceable to national standards) calibrations to all major international standards up to 1590°C. Our laboratory is fully accredited to ISO17025 and our reports are designed with the requested standard in mind. Our sales engineers are on hand to discuss any requirements so please do not hesitate to contact us for more details.
Your chosen calibration is:

AMS1 - AMS2750
Accuracy:
Types K/N: ±1.1ºC or 0.4%
Types R/S: ±1.0ºC or 0.25%
(whichever is greater)
Type B: ±1.0ºC or 0.50%
(whichever is greater)
Certification:
TC Ltd offer both UKAS and In-House (traceable to national standards) calibrations to all major international standards up to 1590°C. Our laboratory is fully accredited to ISO17025 and our reports are designed with the requested standard in mind. Our sales engineers are on hand to discuss any requirements so please do not hesitate to contact us for more details.
Your chosen calibration is:

AMS2 - AMS2750
Accuracy:
±2.2ºC or 0.75% of reading
(whichever is greater)
Certification:
TC Ltd offer both UKAS and In-House (traceable to national standards) calibrations to all major international standards up to 1590°C. Our laboratory is fully accredited to ISO17025 and our reports are designed with the requested standard in mind. Our sales engineers are on hand to discuss any requirements so please do not hesitate to contact us for more details.
Your chosen calibration is:

BAC2 - BAC5621
Accuracy:
±1.1ºC <538ºC or 0.4% of reading >538ºC
Certification:
TC Ltd offer both UKAS and In-House (traceable to national standards) calibrations to all major international standards up to 1590°C. Our laboratory is fully accredited to ISO17025 and our reports are designed with the requested standard in mind. Our sales engineers are on hand to discuss any requirements so please do not hesitate to contact us for more details.
11. Calibration Standard
12. Report Type

Your chosen Report Type is:

An in-house 3-page report for the start/end of batch from 0-1200ºC with all the information NADCAP auditors require (please refer to the Calibration Details page for a detailed explanation).
Your chosen Report Type is:

A Custom Report
Please enter the calibration range:
Please enter the calibration interval:
12. Quantity Required

Contact Details

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Email


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Additional Information

If your enquiry is for more than one style of sensor, please email us with your requirements or use the box below



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