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K-PATENTS PR-23 Series
Vaisala K-PATENTS PR-23 Series User Manual
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4
Prism
wash
syst
ems
19
Figure
4.1
A
prism
wash
s
yst
em
f
or
st
eam
(non-sanitary)
28
30
Table of Contents
Default Chapter
5
Table of Contents
5
1 Introduction
11
Refractometer Models
11
Principle of Measurement
12
General Safety Considerations
13
Disposal
14
2 Inline Refractometer Sensor
15
Sensor Description
15
Mounting the Sensor
16
Choosing Sensor Mounting Location
16
Mounting Guide
17
Check List for Pipe Mounting
18
Check List for Mounting in a Tank, a Vessel or a Large Pipe
18
3 Indicating Transmitter DTR
19
Indicating Transmitter Description
19
Mounting Indicating Transmitter
20
Electrical Connections
20
Interconnecting Cable
20
Connecting Sensor
21
Connecting the Indicating Transmitter
22
Power Terminals for AC Power
24
Power Terminals for 24V DC Power
24
Reset Button
24
4 Prism Wash Systems
27
Prism Coating
27
Prism Wash
27
Recommended Wash Pressures and Times
28
Prism Wash Systems
28
Prism Wash Nozzles
36
5 Startup and Use
41
Startup
41
Initial Check
41
Calibration Check
42
Testing Prism Wash
42
Using the Indicating Transmitter
42
Keyboard Functions
43
Display Setup
43
Viewing System Information
45
Viewing Sensor Status
46
Optical Image
46
Optical Image with IDS
46
Optical Image with VD
47
Diagnostic Values
48
Temperature Measurement
48
Sensor Head Humidity
48
Sensor Verification
49
6 Configuration and Calibration
51
Configuring Output Signal Damping
51
Exponential Damping
51
Linear Damping
52
Slew Rate Limit
52
Configuring Output Signal Hold Functionality
52
External Hold
53
Hold During Wash
53
Tolerance Time
54
QF Threshold
54
Hold Source Interactions
55
Hold and Signal Damping
55
Hold Functions with
56
Configuring Refractometer System
56
Configuring Relays
56
Configuring Input Switches
58
Configuring Ma Outputs
59
Calibrating the Concentration Measurement
61
The Chemical Curve
62
Selecting Display Units and Display Decimals
62
Field Calibration
63
Entering Field Calibration Parameters
64
Direct BIAS Adjustment
64
Configuring Prism Wash
64
Wash Cycle
65
Setting Prism Wash Parameters
69
7 Regular Maintenance
71
Checking the Sensor Humidity Level
71
Checking the Prism and Prism Gaskets
71
8 Troubleshooting
73
Hardware
73
Blank Display
75
Diagnostic Leds
77
Display Unreadable
78
Message no SENSOR
79
Message no SIGNAL
79
Message SHORT-CIRCUIT
79
Message
80
High Sensor Humidity
80
Message HIGH SENSOR TEMP
80
High Transmitter Temp
80
Low Transmitter Volt
80
Relays and Switches Not Working
80
Output Signal Error During NORMAL OPERATION
80
Measurement
81
Message OUTSIDE LIGHT ERROR
81
Message no OPTICAL IMAGE
81
Message PRISM COATED
81
Message OUTSIDE LIGHT to PRISM
82
Message LOW IMAGE QUALITY
82
Message no SAMPLE
82
Message TEMP MEASUREMENT FAULT
82
Concentration Drift During NORMAL OPERATION
82
Wash
83
Message EXTERNAL HOLD
83
Messages PRECONDITIONING , WASH , RECOVERING
83
Message PRISM WASH WARNING
83
Message PRISM WASH FAILURE
83
Message EXTERNAL WASH STOP
83
Message LOW TEMP WASH STOP
83
Message no SAMPLE/WASH STOP
83
Diagnostic Messages Table
84
9 Sensor Specifications
85
Sensor Compatibility
85
Sensor Rangeability
85
Sanitary Process Refractometer PR-23-AC
86
PR-23-AC Sensor Model Code
87
PR-23-AC Mounting Hardware Model Code
88
PR-23-AC Specifications
92
PR-23-AC Parts List
93
PR-23-AC Mounting Specifics
94
PR-23-AC I-Line Fitting
97
Mounting Specifics for EHEDG Certified PR-23-AC Configuration
97
Sanitary Standard Compliance
97
Sanitary Probe Refractometer PR-23-AP
98
PR-23-AP Model Code
98
PR-23-AP Mounting Hardware Model Code
100
PR-23-AP Specifications
103
PR-23-AP Parts List
104
PR-23-AP Mounting Specifics
105
PR-23-AP I-Line Fitting
106
Mounting Specifics for EHEDG Certified PR-23-AP Configuration
106
Sanitary Standard Compliance
107
Compact Process Refractometer PR-23-GC
107
PR-23-GC Sensor Model Code
107
PR-23-GC Specifications
109
PR-23-GC Parts List
110
PR-23-GC Mounting Specifics
111
Probe Process Refractometer PR-23-GP
116
PR-23-GP Sensor Model Code
116
PR-23-GP Specifications
117
PR-23-GP Thermal Cover
118
PR-23-GP Parts List
119
PR-23-GP Mounting Specifics
120
Process Refractometer PR-23-RP
122
PR-23-RP Sensor Model Code
122
PR-23-RP Specifications
123
PR-23-RP Parts List
124
PR-23-RP Head Parts List
125
PR-23-RP Dimensions
126
PR-23-RP Mounting Specifics
127
PR-23-RP Prism Wash System
130
Teflon Body Refractometer PR-23-M/MS
131
PR-23-M Sensor Model Code
132
PR-23-M Specifications
133
PR-23-M Parts List
134
PR-23-MS Sensor Model Code
135
PR-23-MS Specifications
136
PR-23-MS Parts List
137
PR-23-M/MS Mounting Specifics
138
Saunders Body Refractometer PR-23-W
139
PR-23-W Sensor Model Code
140
PR-23-W Specifications
141
PR-23-W Parts List
142
PR-23-W Mounting Specifics
143
Process Refractometers in Potentially Explosive Atmosphere
144
Equipment
144
Installation
146
Intrinsically Safe Refractometers PR-23
148
Equipment
148
Intrinsically Safe Mounting
150
Isolator/Barriers
153
10 Indicating Transmitter DTR Specifications
155
Compatibility
155
Transmitter Program Versions
156
Model Code
157
Transmitter Model Code
157
Interconnecting Cable Model Code
157
Specifications
158
Indicating Transmitter Specifications
158
Interconnecting Cable Specifications
158
Transmitter Parts List
159
Flame Proof DTR/STR Enclosures
161
Model Code
162
Dimensions
163
Refractometer System with Flame Proof Enclosure
164
Wiring
168
Specifications
172
11 Safe-Drive
175
System Description
175
Specifications
176
Parts Lists
177
PR-23-SD Sensor
177
Safe-Drive™ Isolation Valve
178
Safe-Drive™ Steam Wash System Parts
179
Safe-Drive™ Retractor
180
Mounting
180
Welding Isolation Valve to Pipe
182
Wiring
186
Steam Piping for SDI2 (Eg Weak and Black Liquor)
187
High Pressure Water Piping for SDI2 (Eg Green Liquor)
189
Water Consumption of the High Pressure Wash System
190
Non Retractable Wash Nozzle SDI2-23-WPR/WPN-XS
190
Safe Sensor Insertion and Removal for Safe-Drive™ Generation 2.1
191
Sensor Insertion
193
Sensor Removal
196
Wash Nozzle Insertion and Removal
199
Wash Nozzle Insertion
199
Wash Nozzle Removal
200
Thermal Cover for PR-23-SD
201
Blinding the Safe-Drive™ System
203
Identifying Your Refractometer Generation
203
12 Ethernet Connection Specification
207
Cable Requirements and Connection
207
Ethernet Cable Specification
207
Connecting the Ethernet Cable
208
Connection Settings
209
IP Settings for DTR
209
IP Settings for Stand-Alone Computer
209
Testing the Ethernet Connection
210
Troubleshooting the Connection
211
Instrument Homepage
212
Remote Panel
213
Sensor Verification Certificate
213
Collecting Data Via Ethernet
214
Communication Protocol
214
Request-Response Pair Specification
215
Error Message Specification
217
13 Sensor Verification
219
Refractive Index N Verification
219
Handling the R.I. Liquids
220
Verification Procedure
220
Sensor Verification Certificate
222
Corrective Action
223
14 Regulatory Compliance and Certifications
227
Declaration of Conformity for PR-23 Series of Refractometers
227
Declaration of Conformity for PR-23
228
Declaration of Conformity for PR-23
229
A Glossary and Abbreviations
231
B Index
233
Sensor Verification Form
239
Field Calibration Form
241
EDTR Command Selection Tree
243
Fstr/Divert Mode Command Selection Tree
245
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Vaisala K-PATENTS PR-23 Series Specifications
General
Brand
Vaisala
Model
K-PATENTS PR-23 Series
Category
Measuring Instruments
Language
English
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