target thickness 5)
0.5 µm
Light spot diameter µm
Max.05 0.g.
5)
Glass sheet with refractive index 1. 140 approx.
6)
Sensor weight without optical fiber
Dimensions mm,
not scale. mm
Resolution
static 1)
4 nm
dynamic 2)
18 nm
Linearity 3)
Displacement and distance ±0.2 ±0.4
ø19. The accuracy decreases when approaching the limit values.3
appr.1 ±0.5 ±1. 125 approx.2
1
appr.3 mm
Start measuring range approx.21
Model IFS2405-0.
Confocal sensors with high precision
confocalDT IFS2405
Robust universal sensors
for various applications
Submicron resolution
For one-sided thickness
measurements
For precise distance
measurements
Very small light spot
Large tilt angle
Clamping
range
81.2
.55 0. glass)
Connection
pluggable optical fiber via socket, standard length m;
extension m;
bending radius: static mm; dynamic mm
Installation Clamping (mounting adapter see accessories)
Temperature range
Storage -20 +70 °C
Operation +70 °C
Shock (DIN 60068-2-27) 15g axis, 1000 shocks each
Vibration (DIN 60068-2-6) 500 axis, cycles each
Protection class (DIN 60529) IP64 (front)
Material Aluminum housing, glass lenses
Weight 6)
approx.
4)
Maximum measuring angle the sensor that produces usable signal reflecting surfaces.
6
ø10.15 mm
Target material reflective, diffuse well transparent surfaces (e.
10
ø27
6
Clamping
range
99
150
ø14.2
154
6
Clamping
range
103
ø27
0. Acceptance report enclosed with delivery.4
ø19.5 throughout the entire measuring range.3
ø34
7. measuring angle 4)
±34° ±30° ±24°
Numerical aperture (NA) 0.45
Min.60 0.75 µm
Thickness ±0.3 IFS2405-1 IFS2405-3
Measuring range 0.4
145
ø22
3
appr. Measurement plane-parallel test glass. the mid the measuring range, also thinner layers can measured.20
ø19.25 ±0. 225 g
1)
Average from 512 values kHz, the mid the measuring range onto optical flat
2)
RMS noise relates mid measuring range kHz)
3)
All data constant ambient temperature (25±1 °C).015 0
