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Ahlborn Mess- und Regelungstechnik GmbH
Sensors for immersion measurements

Sensors for immersion measurements

Product catalog summary

Calibration and Standards: The document outlines the DAkkS accredited calibration or factory calibration for KT90xx temperature sensors or measuring chains, adhering to DIN EN ISO/IEC 17025 standards.

Specifications: The sensors are NiCr-Ni class 1 with various operative ranges and configurations:

Sensor FTA125L0300H: Operative range -200 to +800 °C, T90 of 1.5 s, 127 mm handle, 1.5 m FEP/silicone cable, 300 mm length.
Sensor FTA126L0600H: Operative range -200 to +800 °C, T90 of 2.5 s, 127 mm handle, 1.5 m FEP/silicone cable, 600 mm length.
Sensor FTA05L0050H: Operative range -200 to +500 °C, T90 of 0.8 s, 127 mm handle, 1.5 m FEP/silicone cable, 50 mm length.
Sensor FTA1261LxxxxH: Operative range -200 to +500 °C, T90 of 3 s, 127 mm handle, 1.5 m FEP/silicone cable, available in 150 mm and 300 mm lengths.
Sensor FTA123LxxxxH: Operative range -200 to +300 °C, T90 of 3 s, 127 mm handle, 1.5 m FEP/silicone cable, available in 50 mm and 100 mm lengths.
Sensor FTA1231L0250H: Operative range -200 to +400 °C, T90 of 6 s, 127 mm handle, 1.5 m FEP/silicone cable, 250 mm length.

Applications: These sensors are designed for immersion measurement in plastic and pasty substances, such as bitumen.

Additional Notes: The document mentions that there is no adverse temperature effect at the juncture from the measuring element to the cable. Technical changes may occur as of November 2025.

Catalog excerpts

NiCr-Ni sensor with handle FTA 05 L0050H Accuracy: Measuring tip: Operative range -200...+500 °C Sheathed line, Inconel 0.8 s 127 mm 1.5 m FEP/silicone thermal line** NiCr-Ni sensor with handle FTA 125 LxxxxH 11/2025 • We reserve the right to make technical changes. NiCr-Ni sensor with handle FTA 126 LxxxxH NiCr-Ni class 1* Operative range -200...+800 °C Sheathed line, Inconel 1.5 m FEP/silicone thermal line** Operative range -200...+800 °C Sheathed line, Inconel 1.5 m FEP/silicone thermal line** Operative range -200...+500 °C Sheathed line, Inconel 3 s 1.5 m FEP/silicone thermal line** For immersion measurement in plastic and pasty substances, * Range of validity see beginning of chapter ** There is no adverse temperature effect at the juncture from measuring element to cable. See beginning of chapter DAkkS accredited calibration or factory calibration KT90xx temperature for sensor or measuring chain (sensor + device), see chapter Calibration certificates^ DAkkS accredited calibration meets all the requirements regarding test resources laid down in DIN EN ISO/IEC 17025.

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Temperature NiCr-Ni sensor with handle FTA 123 LxxxxH Accuracy: NiCr-Ni class 1* Measuring tip: Operative range -200...+300 °C Penetrating tip 3s T90*: Handle*: 127 mm Cable: 1.5 m FEP/silicone thermal line** For immersion measurement in plastic and pasty substances NiCr-Ni sensor with handle FTA 1231 LxxxxH Accuracy: NiCr-Ni class 1* Measuring tip: Operative range -200...+400 °C Penetrating tip, cone stainless steel 1.4541 6s T90*: Handle*: 127 mm Cable: 1.5 m FEP/silicone thermal line** For immersion measurement in plastic and pasty substances 11/2025 • We reserve the right to make technical...

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Sensors for immersion measurements

Sensors for immersion measurements

Catalog excerpts

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