SS7 Verification

产品分类：Surface Scatter 7sc 高量程浊度仪

更新日期：2018-11-12

● 问题咨询

SS7 Verification

● 关键词摘要

SS7，浊度，高量程浊度仪

● 解答

Perform a calibration
Confirm to perform a baseline using a standardization plate.
The serial number for the last standardization plate used will appear on the display. Confirm to accept or enter the serial number of the plate to be used and confirm.
Follow the controller prompts:
Remove the calibration cylinder and wipe off the top of the sample cylinder.
Place the standardization plate on top of the sample cylinder so that the light beam strikes the center of the plate. Note the orientation of the plate and always place it in the same position when using it to check standardization.
Close the door to eliminate stray light. Confirm to continue.
When the measured value becomes stable, confirm to establish an expected value for the plate.
Note: Future measured values will be compared to the stored expected value. If the established PASS criteria are not met, a new calibration should be performed.