Tech Note 60 Detail

No transmittance

Affected Products:

CI-6509 Colorimeter Sensor

Problem/Symptom:
What can I do if my colorimeter gives no transmittance?

PASCO Solution:
Check to see if the infrared LED is in its housing.
To do this, grasp the four rubber feet with a pair of pliers and remove them in a peeling motion. Remove the four exposed screws and bottom cover.
In the squarish LED housing area, if the LED is dangling freely, apply a very small amount of glue and insert it back into the housing.

Creation Date: 01/1/2000
Last Modified: 02/11/2003
Mod Summary: