Hanna Instruments PCA 310 - Manual (Page 10)

10
FUNCTIONAL DESCRIPTION
1. Alarms, dosing, system error LED’s
2. Character Display
3. Cable glands
4. Keypad
5. Peristaltic Pump
6. Access Point to Cell
7. Measuring Cell
8. Drain Tube
9. Output Port
10. Drain Port Valve
11. Drain Port of Measuring Cell
12. Sample Tubing
13. Buffer Bottle
14. Pressure Regulator Output Port
15. Incoming Pressure Regulator
16. Indicator Bottle
17. Sample Inlet Port
18. pH Electrode (not included)
19. Electrodes Holder
20. Sample Output Port
21. Electrovalve
22. ORP Electrode (not included)
23. Reagent Tubing
24. Line Input