Object Record
Images
Metadata
Title |
Optical Chopper for Perkin-Elmer Model 125 Infrared Grating Spectrophotometer |
Object Name |
Chopper, Optical |
Object ID |
2002.003.017C |
Description |
From notes in Bodensee Database for 70.1: rotating sector [optical chopper] ("Windmill") to simulate definite absorption for the optical alignment of the instrument. See main instrument for further details. Black metal frame supporting a black, metal scale attached to a pulley; behind the scale and pulley is a small electrical instrument with some wiring exposed. See notes. |
Dimensions |
H-6.5 W-5 D-3 inches |
Material |
Metal (Iron), Plastic |
Made |
Bodenseewerk Perkin-Elmer und Co. |
Collection |
Bodensee Collection |
Search Terms |
Optical Chopper Instrument Light Spectrum Instrument Device Infared Optics Spectrophotometry Instrument Accessories |
Provenance |
Gift of the Bodenseewerk Perkin-Elmer Museum of Instrumental Analysis, Überlingen, Germany. CHF received the Museum's collection in December of 2001. Formal transfer of custody occurred in June of 2002. Obtained by the Bodenseewerk Museum from BASF (Ludwigshafen?), Germany, 26.03.1981 |