Infrared
Analysis, Inc. provides a long fixed path by means of mirrors cemented
into the cell body, using chemically inert cement. The mirror alignment
is permanent. The cell interior, including the mirror surfaces, can be
cleaned with detergent and water without loss of alignment. Permanently
aligned cells have transfer optics, valves, gauge, flow-thru tube, KBR
windows gold-coated mirrors and anodyzed aluminum hardware. Either horizontal
or vertical operation is allowed. There are six standard models of the
permanently aligned cells. Physical descriptions of each of the six models
are given below.
Glass-bodied permanently aligned
cells
| Part No. | Description | Price | ||
| 2.4-PA | Formerly call ULTRA-MINI; highest path-to-volume ratio. I.D. 1 inch. Base path 4 inches. Aligned at 2.4 meters path length. Other paths are available. Volume approx. 0.12 liters | (714)817-9303 | ||
| 6-PA | Glass-bodied long path cell, 2.5 inch ID, base path 6 inches. Permanently aligned at 6.0 meters. Volume approx. 0.5 liters. | (714)817-9303 | ||
| 10-PA | Glass-bodied long path cell, 4 inch ID, base path 10 inches.Permanently aligned at 10 meters. Volume approx. 2.3 liters. | (714)817-9303 | ||
| 22-PA | Glass-bodied long path cell, 5 inch ID, base path 22 inches. Permanently aligned at 22 meters. Volume approx. 8.5 liters. | (714)817-9303 | ||