Type |
Order
Number |
Light Path
mm |
| |
|
|
661.000 |
661-1-46
661-2-46
661-5-46
661-10-46
661-20-46 |
1
2
5
10
20 |
| |
|
| |
|
Probe head material |
Quartz SUPRASIL® 300 |
| |
|
Probe barrel material |
Stainless steel 1.4404 (316 L) |
| |
|
Protective sleeve material |
Stainless steel 1.4404 (316 L) / 1.4571 (316 Ti) |
| |
|
Probe head seal |
FFPM (DIN ISO 1629)
FFKM (ASTM D1418) |
| |
|
Protective sleeve seal |
FPM (DIN ISO 1629)
FKM (ASTM D1418) |
Outside Ø probe head |
15 mm |
Outside Ø probe shaft |
20 mm |
Outside Ø probe barrel |
18 mm |
Outside Ø protective sleeve |
20 mm |
Total length |
approx. 180 mm (10 mm light path) |
Max. immersion depth |
100 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 |
Not included, available separately for UV/Vis
and NIR ranges. |
