Pr-23-Rp Prism Wash System - Vaisala K-PATENTS PR-23 Series Instruction Manual

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9.7.7 PR-23-RP prism wash system

A prism wash system is available for the PR-23-RP. This requires the use of a CFC-
RP-M20 flow-cell in combination with a 2" ANSI 300 CFC wash nozzle. Both of these
components are available from Vaisala. All the further components specifically re-
quired for the wash system installation, are obtained independently by the customer.
These include a 2" ANSI 300 to ½" ANSI 300 adapter, ½" ANSI check valve, ½" ANSI
300 shut-off valve, ½" supply piping for the wash media. See Figure 9.26
Item. Description
1 Indicating transmitter DTR
2 Sensor PR-23-RP
3 CFC-RP-M20 flow cell
4 2'' ANSI 300 CFC wash nozzle
5 Cable between DTR and sensor
6 Main switch PR-10900
Figure 9.26 A prism wash system for PR-23-RP
Supplied by Pcs. Item.
K-Patents 1 7
K-Patents 1 8
K-Patents 1 9
K-Patents 1 10
K-P/Customer 1 11
Customer/K-P 1 12
PR-23 instruction manual
Description
Power supply 100-240 VAC/50-60Hz
Process pipe
2'' ANSI 300 to 1/2"ANSI 300 adapter
Check valve ANSI 1/2"
1/2'' ANSI 300 Valve
Wash supply 1/2"
Supplied by Pcs.
Customer 1
Customer 1
Customer 1
Customer 1
Customer 1
Customer 1