Type |
Order
Number |
Light Path
mm |
Optical Fibre
Connector |
661.302-UV |
661302U-1-2m-46
661302U-2-2m-46
661302U-5-2m-46
661302U10-2m-46
661302U20-2m-46
661302U50-2m-46 |
1
2
5
10
20
50 |
SMA |
| |
|
|
|
| |
|
|
|
|
On request |
|
Collimators for Fibre-Optic
Cable Interface |
| |
|
|
|
| |
|
|
|
661.302-NIR |
661302N-1-2m-46
661302N-2-2m-46
661302N-5-2m-46
661302N10-2m-46
661302N20-2m-46
661302N50-2m-46 |
1
2
5
10
20
50 |
SMA |
| |
|
|
|
| |
|
|
|
|
On request |
|
Collimators for Fibre-Optic
Cable Interface |
| |
|
|
|
| |
|
|
|
661.302-UVS |
On request |
|
SMA |
| |
|
|
|
| |
|
|
|
|
On request |
|
Collimators for Fibre-Optic
Cable Interface |
| |
|
| |
|
Probe head material |
Quartz SUPRASIL® 300 |
| |
|
| |
|
Barrel material |
Quartz |
| |
|
| |
|
Probe head seal |
directly fused |
| |
|
| |
|
Outside Ø probe head |
15 mm |
| |
|
| |
|
Outside Ø quartz barrel |
18 mm |
| |
|
| |
|
Total length |
approx. 270 mm (10 mm light path) |
| |
|
| |
|
Max. immersion depth |
200 mm (10 mm light path) |
| |
|
| |
|
Typ. transmission |
UV/Vis approx. 40 % in air above 300 nm
NIR approx. 40 % in air above 400 nm |
| |
|
| |
|
Max. pressure |
6 bar |
| |
|
| |
|
Max. temperature |
150 °C |
| |
|
| |
|
Fibre-optic cables |
Built-in and only replaceable by manufacturer
UV/Vis – 2 m*
240 nm – 1100 nm
(41667 cm-1 – 9100 cm-1)
NIR – 2 m*
400 nm – 2300 nm
(25000 cm-1 – 4348 cm-1)
UV/Vis – low solarisation – 2 m*
190 nm – 1100 nm
(52632 cm-1 – 9100 cm-1)
* Fibre-optic cables available in various lengths. |
| |
|
| |
|
Upgrade for
lowest temperatures |
Modification to 661.202
with vacuum jack down to -180 °C |
