Vaisala PR-23 Series - Teflon Body Refractometer PR-23-M;MS; Figure 77 Prism Wash System for PR-23-RP

INDICATING TRANSMITTER DTR VAISALA
1
SENSOR PR-23-RP VAISALA
2
CFC-RP-M20 FLOW CELL VAISALA
3
2’’ ANSI 300 CFC WASH NOZZLE
VAISALA
4
CABLE BETWEEN DTR AND SENSOR PR-8230-.. VAI/CUSTOMER
5
MAIN SWITCH PR-10900 CUSTOMER/VAI
6
POWER SUPPLY 100-240 VAC/50-60Hz CUSTOMER
7
PROCESS PIPE CUSTOMER
8
2’’ ANSI 300 TO ½’’ ANSI 300 ADAPTER CUSTOMER
9
CHECK VALVE ANSI 1/2’’ CUSTOMER
10
½’’ ANSI 300 VALVE CUSTOMER
11
WASH SUPPLY 1/2’’ CUSTOMER
12
PART PART SPECIFICATIONS
SUPPLIED BY
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Figure 77 Prism wash system for PR‑23
‑RP
10.8
Teflon body refractometer
PR‑23‑M/MS
Teflon
body refractometer PR‑23‑M/MS is designed for use in chemically aggressive
solutions and ultra-pure fine chemical processes.
PR‑23‑
M is an all-purpose model, PR‑23‑MS is designed especially for the semiconductor
industry. The sensor has a built-in flow cell designed to keep all metal and other easily
corroding parts from coming into contact with the process liquid. All the wetted parts are
made of non-metallic materials, either PTFE (Teflonâ) or PVDF (Kynarâ), so the
PR‑
23‑M/MS sensor withstands corrosion very well.
PR-23 Series User Guide
IM-EN-PR23-E
146