K-Patents PR-23 - Page 33

K-Patents PR-23

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4 Prism wash systems

23

Figure 4.5 A sanitary prism wash system for high pressure water

Table of Contents

Default Chapter5
- Table of Contents5
1 Introduction11
- Refractometer Models11
- Principle of Measurement12
- General Safety Considerations13
- Warranty14
- Disposal14
2 Inline Refractometer Sensor15
- Sensor Description15
- Mounting the Sensor16
- Choosing Sensor Mounting Location16
- Mounting Guide17
- Check List for Pipe Mounting18
- Check List for Mounting in a Tank, a Vessel or a Large Pipe18
3 Indicating Transmitter DTR19
- Indicating Transmitter Description19
- Mounting Indicating Transmitter20
- Electrical Connections20
- Interconnecting Cable20
- Connecting Sensor21
- Connecting the Indicating Transmitter22
- Power Terminals for AC Power24
- Power Terminals for 24V DC Power24
- Reset Button24
4 Prism Wash Systems27
- Prism Coating27
- Prism Wash27
- Recommended Wash Pressures and Times28
- Prism Wash Systems28
- Prism Wash Nozzles35
5 Startup and Use39
- Startup39
- Initial Check39
- Calibration Check40
- Testing Prism Wash40
- Using the Indicating Transmitter40
- Keyboard Functions41
- Display Setup41
- Viewing System Information43
- Viewing Sensor Status44
- Optical Image44
- Optical Image with IDS44
- Optical Image with VD45
- Diagnostic Values46
- Temperature Measurement46
- Sensor Head Humidity46
- Sensor Verification47
6 Configuration and Calibration49
- Configuring Output Signal Damping49
- Exponential Damping49
- Linear Damping50
- Slew Rate Limit50
- Configuring Output Signal Hold Functionality50
- External Hold51
- Hold During Wash51
- Tolerance Time52
- QF Threshold52
- Hold Source Interactions53
- Hold and Signal Damping53
- Hold Functions with54
- Configuring Refractometer System54
- Configuring Relays54
- Configuring Input Switches56
- Configuring Ma Outputs57
- Calibrating the Concentration Measurement59
- The Chemical Curve60
- Selecting Display Units and Display Decimals60
- Field Calibration61
- Entering Field Calibration Parameters62
- Direct BIAS Adjustment62
- Configuring Prism Wash62
- Wash Cycle63
- Setting Prism Wash Parameters67
7 Regular Maintenance69
- Checking the Sensor Humidity Level69
- Checking the Prism and Prism Gaskets69
- Disassembling and Assembling the Sensor69
- Disassembling the Sensor70
- Replacing the Dryer71
- Replacing the Prism and Prism Gaskets71
8 Troubleshooting75
- Hardware75
- Blank Display76
- Diagnostic Leds78
- Display Unreadable79
- Message no SENSOR80
- Message no SIGNAL80
- Message SHORT-CIRCUIT80
- Message HIGH SENSOR HUMIDITY81
- Message HIGH SENSOR TEMP81
- Message HIGH TRANSMITTER TEMP81
- Message LOW TRANSMITTER VOLT81
- Relays and Switches Not Working81
- Output Signal Error During NORMAL OPERATION81
- Measurement82
- Message OUTSIDE LIGHT ERROR82
- Message no OPTICAL IMAGE82
- Message PRISM COATED82
- Message OUTSIDE LIGHT to PRISM83
- Message LOW IMAGE QUALITY83
- Message no SAMPLE83
- Message TEMP MEASUREMENT FAULT83
- Concentration Drift During NORMAL OPERATION83
- Wash84
- Message EXTERNAL HOLD84
- Messages PRECONDITIONING , WASH , RECOVERING84
- Message PRISM WASH WARNING84
- Message PRISM WASH FAILURE84
- Message EXTERNAL WASH STOP84
- Message LOW TEMP WASH STOP84
- Message no SAMPLE/WASH STOP84
- Diagnostic Messages Table85
9 Sensor Specifications87
- Sensor Compatibility87
- Sensor Rangeability87
- Sanitary Process Refractometer PR-23-AC88
- PR-23-AC Sensor Model Code89
- PR-23-AC Mounting Hardware Model Code90
- PR-23-AC Specifications94
- PR-23-AC Parts List95
- PR-23-AC Mounting Specifics96
- PR-23-AC I-Line Fitting99
- Mounting Specifics for EHEDG Certified PR-23-AC Configuration99
- Sanitary Standard Compliance99
- Sanitary Probe Refractometer PR-23-AP100
- PR-23-AP Model Code100
- PR-23-AP Mounting Hardware Model Code102
- PR-23-AP Specifications104
- PR-23-AP Parts List105
- PR-23-AP Mounting Specifics106
- PR-23-AP I-Line Fitting107
- Mounting Specifics for EHEDG Certified PR-23-AP Configuration107
- Sanitary Standard Compliance108
- Compact Process Refractometer PR-23-GC108
- PR-23-GC Sensor Model Code108
- PR-23-GC Specifications110
- PR-23-GC Parts List111
- PR-23-GC Mounting Specifics112
- Probe Process Refractometer PR-23-GP117
- PR-23-GP Sensor Model Code117
- PR-23-GP Specifications118
- PR-23-GP Parts List119
- PR-23-GP Mounting Specifics120
- Process Refractometer PR-23-RP122
- PR-23-RP Sensor Model Code122
- PR-23-RP Specifications123
- PR-23-RP Parts List124
- PR-23-RP Head Parts List125
- PR-23-RP Dimensions126
- PR-23-RP Mounting Specifics127
- PR-23-RP Prism Wash System130
- Teflon Body Refractometer PR-23-M/MS131
- PR-23-M Sensor Model Code132
- PR-23-M Specifications133
- PR-23-M Parts List134
- PR-23-MS Sensor Model Code135
- PR-23-MS Specifications136
- PR-23-MS Parts List137
- PR-23-M/MS Mounting Specifics138
- Saunders Body Refractometer PR-23-W139
- PR-23-W Sensor Model Code140
- PR-23-W Specifications141
- PR-23-W Parts List142
- PR-23-W Mounting Specifics143
- Process Refractometers in Potentially144
  - Explosive Atmosphere144
- Equipment144
- PR-23 Process Refractometers in Potentially Explosive Atmosphere144
- Installation146
- Intrinsically Safe Refractometers PR-23148
  - And PR-23148
- Equipment148
- Intrinsically Safe Mounting151
- Isolator/Barriers155
10 Indicating Transmitter DTR Specifications157
- Compatibility157
- Transmitter Program Versions158
- Model Code159
- Transmitter Model Code159
- Interconnecting Cable Model Code159
- Specifications160
- Indicating Transmitter Specifications160
- Interconnecting Cable Specifications160
- Transmitter Parts List161
11 Safe-Drive163
- System Description163
- Specifications164
- Parts Lists165
- PR-23-SD Sensor165
- Safe-Drive™ Isolation Valve166
- Safe-Drive™ Retractor167
- Mounting167
- Welding Isolation Valve to Pipe169
- Wiring172
- Steam Piping for SDI2 (Eg Weak and Black Liquor)173
- High Pressure Water Piping for SDI2 (Eg Green Liquor)174
- Safe Sensor Insertion and Removal for Safe-Drive™ Generation 2.1175
- Sensor Insertion176
- Sensor Removal179
- Wash Nozzle Insertion and Removal182
- Wash Nozzle Insertion182
- Wash Nozzle Removal183
- Blinding the SD System184
12 Ethernet Connection Specification185
- Cable Requirements and Connection185
- Ethernet Cable Specification185
- Connecting the Ethernet Cable186
- Connection Settings187
- IP Settings for DTR187
- IP Settings for Stand-Alone Computer187
- Testing the Ethernet Connection188
- Troubleshooting the Connection189
- Instrument Homepage190
- Remote Panel191
- Sensor Verification Certificate191
- Collecting Data Via Ethernet192
- Communication Protocol192
- Request-Response Pair Specification193
- Error Message Specification195
13 Sensor Verification197
- Refractive Index N Verification197
- Handling the R.I. Liquids198
- Verification Procedure198
- Sensor Verification Certificate200
- Corrective Action201
14 Regulatory Compliance and Certifications205
- Declaration of Conformity for PR-23 Series of Refractometers205
- Declaration of Conformity for PR-23206
- Declaration of Conformity for PR-23207
A Glossary and Abbreviations209
B Index211
C PR-23 Sensor Verification Form217
D PR-23 Field Calibration Form219
EDTR Command Selection Tree221
Fstr/Divert Mode Command Selection Tree223

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