This high efficiency fibre optic immersion probe has been released with a ? 6,35mm (1/4") measurement tube with different inserts for 2, 5, 10 or 20mm pathlength.
Illumination happens with a collimated beam through the sample onto a special backcoated mirror, the reflected light beam passes back through the sample once more and is coupled into the read fibre for connection to the spectrometer/detector.
Item
Description
Fiber Core:
400 and 600 micron
Core, Cladding, Buffer:
Silica/Polyamide
Numerical Aperture:
0.22 ± 0.02, cone 25,4 degrees
Fiber construction:
2 x 600um or 6 around 1 200um
Connection:
SMA 905 connectors
Protection:
Stainless Steel with Black PVC sheathing
Tube:
Stainless Steel 316 (1/4") 6,35 x 120mm
Optical path:
2, 5, 10 or 20mm
Optics:
Fused Silica / Sapphire back coated mirror
Operating temperature:
-30°C to +100°C
Part Number
Description
STP-UV-20
Transmission probe with 7x200um UV/Vis/Nir (200nm to 1150nm) fiber, Stainless Steel tube 6,35x100mm, Stainless Steel/Black PVC sleeve and SMA-905 connectors
STP-UV-60
Transmission probe with 2x600um UV/Vis/Nir (200nm to 1150nm) fiber, Stainless Steel tube 6,35x100mm, Stainless Steel/Black PVC sleeve and SMA-905 connectors
STP-VIS-20
Transmission probe with 7x200um Vis/Nir (380nm to 2400nm) fiber, Stainless Steel tube 6,35x100mm, Stainless Steel/Black PVC sleeve and SMA-905 connectors
STP-VIS-60
Transmission probe with 2x600um Vis/Nir (380nm to 2400nm) fiber, Stainless Steel tube 6,35x100mm, Stainless Steel/Black PVC sleeve and SMA-905 connectors