Hach-Lange pHD sc - Manual (Page 17)

11
Installation
3.3 Installing the Sensor in the Sample Stream
• Install the sensor so the sample contacts is representative of the entire process.
• Mount the sensor at least 508 mm (20 in) from the aeration basin wall, and immerse it
at least 508 mm (20 in) into the process.
• Install the sensor using the instructions supplied with the installation apparatus. See
Figure 11 for suggested mounting configurations.
Figure 11 Sensor Installation Examples
1. Sanitary mount 5. PVC Insertion mount
2. Union mount 6. Stainless steel insertion mount
3. Flow-through mount 7. Immersion mount
4. Hanging stainless steel sensor with the bale 8. Immersion mount, ball float
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