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FIA20-english

Product catalog summary

Overview: The document provides technical specifications and details for the FIA20 series infrared probe head, designed for surface temperature measurement with an ALMEMO® connector. It highlights the device's compact design, optical characteristics, and available accessories.

Specifications:

Temperature Range: -50 to 1030 °C (Standard: 0 to 350 °C)
Wavelength Range: 8 to 14 µm
Optical Resolution: 15:1
System Accuracy: ±1% or ±1 °C, whichever is greater
Repeatability: ±0.5% or ±0.5 K, whichever is greater
Temperature Resolution: 50 mK
Response Time: 14 ms
Emissivity: 0.95
Transmittance: 1.0
Power Supply: 12 V DC via ALMEMO® connector
Protection Class: IP65
Ambient Temperature: Sensor head: -20 to 120 °C; Cable electronics: -20 to 75 °C
Storage Temperature: -40 to 85 °C
Relative Humidity: 10 to 95% non-condensing
Housing: Stainless steel
Dimensions: Sensor head length 28 mm, M12x1 thread
Weight: 42 g

Optical Characteristics: The device features a resolution ratio of 15:1, allowing for precise temperature measurement over a wide range.

Accessories: Optional accessories include a focus lens (ZI20CF), mounting bracket (ZI20FB), and a 90° deflection mirror (ZI20RAM).

Variants: Two variants are available, differing in cable length (1 m and 3.5 m), both with a focal length of 10 mm and a measurement spot diameter of 0.8 mm.

Notes: The document mentions that technical changes may be made, and the temperature range should be specified when placing an order.

Catalog excerpts

08/2026 • We reserve the right to make technical changes. Accessories Focus lens Mounting Bracket 90° Deflection mirror Optional Accessories Mounting Bracket Deflection mirror

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Technical data: Temperature range: Spectral sensitivity: Optical resolution (90 % energy): System accuracy: Nominal conditions: Temperature resolution: Response time: Power supply: Protection class: Ambient temperature: Storage temperature: Relative humidity: Dimensions (Sensor head): Infrared Measuring Technology -50 to 1030 °C (Standard: 0 to 350 °C) ±1 % or ±1 °C, the greater value applies ±0.5 % or ±0.5 K, the greater value applies 23 °C ±5 K, Measuring object > 0 °C 50 mK 14 ms 0.95 1.0 Sensor head: -20 to 120 °C; Cable electronics: -20 to 75 °C -40 to 85 °C 10 to 95 % non-condensing Stainless...

Open the catalog to page 2

FIA20-english

FIA20-english

Catalog excerpts

All Ahlborn Mess- und Regelungstechnik GmbH catalogs and technical brochures