Chromatic confocal sensor confocalDT IFS2407
for thickness measurementfor distance measurementnon-contact

Chromatic confocal sensor - confocalDT IFS2407 - MICRO-EPSILON - for thickness measurement / for distance measurement / non-contact
Chromatic confocal sensor - confocalDT IFS2407 - MICRO-EPSILON - for thickness measurement / for distance measurement / non-contact
Chromatic confocal sensor - confocalDT IFS2407 - MICRO-EPSILON - for thickness measurement / for distance measurement / non-contact - image - 2
Chromatic confocal sensor - confocalDT IFS2407 - MICRO-EPSILON - for thickness measurement / for distance measurement / non-contact - image - 3
Chromatic confocal sensor - confocalDT IFS2407 - MICRO-EPSILON - for thickness measurement / for distance measurement / non-contact - image - 4
Chromatic confocal sensor - confocalDT IFS2407 - MICRO-EPSILON - for thickness measurement / for distance measurement / non-contact - image - 5
Chromatic confocal sensor - confocalDT IFS2407 - MICRO-EPSILON - for thickness measurement / for distance measurement / non-contact - image - 6
Chromatic confocal sensor - confocalDT IFS2407 - MICRO-EPSILON - for thickness measurement / for distance measurement / non-contact - image - 7
Chromatic confocal sensor - confocalDT IFS2407 - MICRO-EPSILON - for thickness measurement / for distance measurement / non-contact - image - 8
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Characteristics

Type
chromatic
Applications
for distance measurement, for thickness measurement
Other characteristics
non-contact
Measuring distance

Min.: 0.1 mm
(0 in)

Max.: 6 mm
(0.24 in)

Description

Product overview
  • confocalDT IFS2407 sensors are designed for high precision measurement of distance, roughness and thickness.
  • Confocal chromatic sensors with high numerical aperture, a small light spot diameter and tolerance for large measurement angles, enabling roughness measurements.
  • Sensors deliver nanometer accuracy and are available in multiple variants for different measuring ranges and applications.

Key features
  • High numerical aperture (NA) options including light-intensive variants (NA > 0.7)
  • Very small measurement spot sizes (down to ~3 µm and 5.5 µm depending on model)
  • Large permissible measuring angles for measurements on curved or structured surfaces
  • Nanometer-class resolution and high linearity
  • Variants suitable for vacuum and high-temperature operation

High temperature sensors: confocalDT IFS2407-xHT
  • Reliable measurement at ambient temperatures up to 200 °C
  • Measuring ranges (mm): 0.8 | 2 | 4
  • Temperature range: max. 200 °C
  • Linearity: max. < ±0,18 µm
  • Resolution: max. < 6 nm
  • Stainless steel housing (1.4404)
  • Vacuum-suitable up to UHV
  • Available in 90° variants

confocalDT IFS2407-0,1
  • Measuring range (mm): 0.1
  • Linearity: max. 0.05 µm
  • Resolution: max. 3 nm
  • Ideal for distance and roughness measurements
  • Light-intensive sensor variant for high speed processes available (NA 0.7)
  • Small measurement spot size: 3 µm
  • High sensitivity and large measuring angle
  • Thickness measurement of transparent objects from 5 µm

confocalDT IFS2407-0,8
  • Measuring range (mm): 0.8
  • Linearity: max. 0.2 µm
  • Resolution: max. 24 nm
  • Small light spot
  • Space-saving sensor design
  • Precise distance measurements even on curved surfaces
  • Ideal for thickness measurements of thin layers

confocalDT IFS2407-1,5
  • Measuring range (mm): 1.5
  • Extremely small measurement spot of 5.5 µm
  • Measuring angle > ±43°
  • Light-intensive model (NA > 0.7)
  • High precision measurement on curved and mirroring surfaces
  • Stable measurement on structured surfaces

confocalDT IFS2407-3
  • Measuring range (mm): 3
  • Linearity: max. 0.5 µm
  • Resolution: max. 13 nm
  • Large offset distance approx. 28 mm
  • Max. measuring angle ±30°
  • Ideal for measurements on curved and reflecting surfaces

confocalDT IFS2407-6
  • Measuring range (mm): 6
  • Linearity: max. 1 µm
  • Resolution: max. 15 nm
  • Large offset distance approx. 32 mm
  • Ideal for fast, high-precision measurements on challenging surfaces
  • High light intensity even on dark / poorly reflecting surfaces

confocalDT IFS2407/90-0.3 (90° beam path)
  • Measuring range (mm): 0.3
  • Linearity: max. 0.15 µm
  • Resolution: max. 6 nm
  • Ideal for displacement and roughness measurements
  • Small measurement spot 6 µm
  • High sensitivity and large measuring angle
  • 90° beam path, ideal for mounting in confined installation spaces

Caractéristiques / spécifications techniques
  • Series / model: IFS2407
  • Available measuring ranges: 0.1 mm, 0.3 mm, 0.8 mm, 1.5 mm, 3 mm, 6 mm (and HT variants with 0.8 | 2 | 4 mm)
  • Linearity (depending on model): down to 0.05 µm; examples: 0.05 µm (0.1 mm), 0.15 µm (0.3 mm), 0.2 µm (0.8 mm), 0.5 µm (3 mm), 1 µm (6 mm)
  • Resolution (depending on model): down to 3 nm; examples: 3 nm (0.1 mm), 6 nm (0.3 mm), 13 nm (3 mm), 15 nm (6 mm), 24 nm (0.8 mm)
  • Measurement spot sizes: from approx. 3 µm up to ~6 µm or 5.5 µm (model-dependent)
  • Measuring angles: up to > ±43° for some models; typical max angles noted (e.g. ±30° for 3 mm model)
  • Offset distances (examples): approx. 28 mm (3 mm), approx. 32 mm (6 mm)
  • High numerical aperture / light-intensive variants available (NA up to > 0.7)
  • High temperature variant (IFS2407-xHT): ambient measurement up to 200 °C; stainless steel housing 1.4404; vacuum-capable up to UHV
  • Thickness measurement capability: transparent objects from 5 µm (0.1 mm variant)
  • Typical applications: distance, roughness and thickness measurement on curved, structured, reflecting or poorly reflecting surfaces

Exhibitions

Meet this supplier at the following exhibition(s):

InnoTrans 2026
InnoTrans 2026

22-25 Sep 2026 Berlin (Germany) Hall 27 - Stand 170

  • More information
    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.