Vaisala PR-23 Series - Teflon body refractometer PR-23-M;MS

PR‑23‑RP mounting in 2 in line
Item.
Descrip�on
Supplied by
Pcs.
Item.
Descrip�on
Supplied by
Pcs.
1
Sensor PR-23-RP-73-M20
Vaisala
1
5
2”flange gasket
Customer
5
2
CFC-23-RP-M20-M20-NC-PG/SN/WP
Vaisala
1
6
2”ANSI 300 Welding neck flange
Customer
2
3
2’’ ANSI 300 Wash nozzle
Vaisala
1
7
Bolt, washer and nut for 2”flange
Customer
32
4
1’’ ANSI 300 blind flange
Vaisala
1
Figure 76 CFC‑RP‑M20‑SS/HC/HA‑M20‑NC‑PG/SN/WP flow cell
10.7.7
PR‑23‑RP prism wash system
A prism wash system is available for PR‑23‑RP. This requires the use of a CFC‑RP‑M20 flow
cell in combination with a 2 in ANSI 300 CFC wash nozzle. Both of these components are
available from Vaisala. All further components specifically required for the wash system
installation, are obtained independently by the customer. These include a 2 in ANSI 300 to
0.5 in ANSI 300 adapter, 0.5 in ANSI check valve, 0.5 in ANSI 300 shut-o valve, 0.5 in
supply piping for the wash media.
Chapter 10 – Sensor specifications
145