Optical probe mounting device

Details Optical probe mounting device Optical probe mounting device

1987-05-08

1989-02-07

Howell, Janice A.

Radiant energy

Luminophor irradiation

With ultraviolet source

250432R, 2504611, G01N 2164

Patent

active

048033650

ABSTRACT:
An optical probe mounting device for the insertion end of a fluorescence measuring optical probe which facilitates mounting on a biological reactor vessel window fitting. The device consists of a rigid hollow cylinder sized to closely receive the probe and to closely slide within the interior of the fitting. A quartz window seals the insertion end of the cylinder to allow passage of ultraviolet light without attenuation. A flange is sealingly affixed to the cylinder which permits the cylinder to extend a predetermined distance into the vessel. An O-ring extends around the cylinder or a face seal is used on the rear flange of the well, thereby providing a seal upon insertion of the device into the fitting.

REFERENCES:
patent: 2397901 (1946-04-01), Zimmerman
patent: 4189236 (1980-02-01), Hogg et al.
patent: 4401326 (1983-08-01), Blair
patent: 4573761 (1986-03-01), McLachlan et al.
patent: 4577110 (1986-03-01), MacBride et al.
patent: 4650318 (1987-03-01), Pointer et al.
patent: 4654532 (1987-03-01), Hirschfeld
patent: 4666297 (1987-05-01), Suarez-Gonzalez

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