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Idiomas disponibles
Idiomas disponibles
3B SCIENTIFIC
Instruction sheet
06/09 Hh
1. Safety instructions
The UV A/B sensor is not suitable for safety-related
applications.
•
The UV A/B sensor may only be used for
educational purposes.
2. Description
Sensor box containing photodiode with built-in
optical
filter
to
cut
measurements in the UVA/UVB spectral regions.
Push-button selection of measurement ranges
70 mW/m², 7 W/m² or 700 W/m², with visible range
indicator.
Screw-on aperture cover to accommodate the
supplied UG-1 coloured glass insert to be used as a
UVA filter.
The sensor box and the selected measurement range
are detected automatically by the 3B NETlog
®
PHYSICS
UV A/B sensor U11369
out
visible
light
for
TM
unit.
3. Equipment supplied
1 UV A/B sensor with removable aperture cover and
UVA filter (SCHOTT UG-1)
1 Stand rod with screw-thread, 120 mm
1 8-pin miniDIN connecting lead, length 600 mm
1 Instruction sheet for U11369
4. Technical data
Measurement ranges:
Sensor type:
Max. spectral sensitivity:
Wavelength for max.
spectral sensitivity:
Visible light blocking factor:
Spectral sensitivity
characteristic of UV diode:
Transmittance characteristic
of UVA filter:
1
0 to 70 mW/m²
0 to 7 W/m²
0 to 700 W/m²
Titanium dioxide
Schottky diode with
built-in filter to cut
out visible light
Typically 21 mA/W
300 nm
50
See fig. 1
See fig. 2
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