Hach Polymetron, User Manual, Page: 5 / 144

Figure 1 Sensor styles
1 8310, k = 0.01; applications include
drinking water, wastewater
treatement, chemical processes,
demineralized and softened water 5 8316, k = 0.1; same applications as
8315
2 8311, k = 0.1; same applications as
8310 6 8317, k = 1; same applications as
8315
3 8312, k = 1; same applications as
8310 7 8394, k = 0.01; sanitary style; 1.5-
or 2-in. diameter; applications
include ultrapure water monitoring
in pharmaceutical and food
industries and suitable for CIP-SIP
processes
4 8315, k = 0.01; applications include
pure water production monitoring
(ion exchangers and distillators)
and process water monitoring
(condensates, cleaning cycles and
heat exchangers)
Installation
Mounting
W A R N I N G
Personal injury hazard. Removal of a sensor from a pressurized vessel can be
dangerous. Installation and removal of these sensors should be done by
individuals trained in proper high pressure and temperature installation. Always
use industry approved hardware and safety procedures when dealing with high
pressure and/or temperature fluid transport systems.
For examples of sensors in different applications, refer to Figure 2 or
Figure 3 . The sensor must be calibrated before use. Refer to Calibrate
the sensor on page 11.
Figure 2 Sanitary mounting examples
1 Sanitary clamp 3 Ferrule (welded to pipe)
2 Gasket 4 Flow-thru chamber
English 5