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K-PATENTS PR-43-AX Series

Vaisala K-PATENTS PR-43-AX Series, K-PATENTS PR-43-CU Series, K-PATENTS PR-43-IA Series, PR-43-IA User manual

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IM-EN-PR43IAAX-A
Instruction Manual
Vaisala K-PATENTS® Process Refractometer
PR-43-...-IA/AX/CU
Document/Revision No. IM-EN-PR43IAAX/A Eecve: October 1, 2019
PUBLISHED BY
Vaisala Oyj
Vanha Nurmijärvene 21, FI-01670 Vantaa, Finland
P.O. Box 26, FI-00421 Helsinki, Finland
+358 9 8949 1
Visit our Internet pages at www.vaisala.com.
General safety consideraons
The process medium may be hot or otherwise hazardous. Use shields and
protecve clothing adequate for the process medium - do not rely on avoid-
ance of contact with the process medium.
Precauons when removing a refractometer from the process line :
• Check rst that the process line is depressurized and drained.
• Ensure you stay clear of any possible spillage and you have a clear emer-
gency escape path.
It is the user’s responsibility to follow manufacturer’s safety and operang instrucons.
The client’s organizaon has the responsibility to develop and maintain occupaonal
safety and create a safety culture where individuals are expected to follow safety in-
strucons at all mes. Any negligence towards safety instrucons or failure to comply
with safe pracces should not be tolerated. It is the manufacturer’s responsibility to
produce goods that are safe to use when instrucons are followed.
Disposal
When wishing to dispose of an obsolete refractometer or any parts of a
refractometer, please observe local and naonal regulaons and require-
ments for the disposal of electrical and electronic equipment.
© Copyright Vaisala 2019. All rights reserved.
Symbols and terms used in this manual:
This indicates a warning. It provides safety precauon informaon needed to
avoid injury while operang the refractometer system.
This indicates that something is important for the operaon of the refractome-
ter system.
Note. Notes contain addional informaon and hints.
This product manual is delivered to the end user with a Vaisala K-PATENTS
®
product.
Informaon in this manual is subject to change without noce. When the manual is
changed, a revised copy is published at hp://www.kpatents.com/
Warranty
For standard warranty terms and condions, see www.vaisala.com/warranty.
Please observe that any such warranty may not be valid in case of damage due to nor-
mal wear and tear, exceponal operang condions, negligent handling or installaon,
or unauthorized modicaons. Please see the applicable supply contract or Condions
of Sale for details of the warranty for each product.
Technical support
Contact Vaisala technical support at [email protected]. Provide at least the fol-
lowing supporng informaon:
• Product name, model, and serial number
• Name and locaon of the installaon site
• Name and contact informaon of a technical person who can provide further infor-
maon of the problem
For more informaon, see www.vaisala.com/support.
Document/Revision No. IM-EN-PR43IAAX/A Eecve: October 1, 2019
© Copyright Vaisala 2019. All rights reserved.
Table of contents
1 Introducon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
2 Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2.1 PR-43-...-IA intrinsically safe refractometer . . . . . . . . . . . . . . . . . . . . 3
2.2 PR-43-...-AX/CU refractometers for potenally explosive
atmosphere . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3 Mounng . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3.1 Mounng PR-43-...-IA system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3.1.1 Mounng isolator PR-10930 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3.2 Mounng PR-43-...-AX system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3.3 Connector cover for PR-43-...-IA and PR-43-...-AX . . . . . . . . . . . . . . 20
3.4 Mounng PR-43-...-CU system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
4 Regulatory compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
4.1 EU declaraon of conformity for PR-43-...-IA (ATEX) . . . . . . . . . . . . 25
4.2 EU declaraon of conformity for PR-43-...-AX (ATEX) . . . . . . . . . . . . 27
PR-43-...-IA/AX/CU instrucon manual
Document/Revision No. IM-EN-PR43IAAX/A Eecve: October 1, 2019
1 Introducon 1
© Copyright Vaisala 2019. All rights reserved.
1 Introducon
Hazardous locaons are places where a possibility of re or explosion exists because of
ammable gases, vapors or ne dust.
Zone 0: An area in which an explosive gas-air mixture is connuously present
or present for long periods of me.
Zone 1: An area in which an explosive gas-air mixture is likely to occur in normal
operaon.
The Vaisala K-PATENTS® Intrinsically Safe Process Refractometer PR-43-...-IA can be in-
stalled in hazardous locaons in Zone 0 and Zone 1 areas. The PR-43-...-IA refractome-
ters have been cered by Eurons Expert Services Oy under the European Union ATEX
direcve 2014/34/EU for ATEX Ex II 1G/Ex ia IIC T4 Ga, Ex I M1/Ex ia I Ma (refractome-
ter) and Ex II 3(1)G/Ex nA [ia Ga] IIC T4 Gc (isolator) and under IECEx scheme for Ex
ia IIC T4 Ga and Ex ia I Ma (refractometer) and Ex nA [ia Ga] IIC T4 Gc (isolator). The
EU-Type examinaon Cercate number is EESF 19 ATEX 056X and the IECEx Cer-
cate number is IECEx EESF 19.0024X. These cercaons cover the following Ex stan-
dards: EN 60079-0:2012/IEC 60079-0:2011, EN 60079-11:2012/IEC 60079-11:2011, EN
60079-15:2010/IEC 60079-15:2010 and EN 60079-25:2010/IEC 60079-25:2010-02.
Zone 2: An area in which an explosive gas-air mixture is not likely to exist under
normal condions, but may be present under abnormal condions.
The PR-43-...-AX/CU refractometers can be installed in Zone 2 or unclassied zone.
The PR-43-...-AX refractometers have been cered by Eurons Expert Services Oy un-
der the European Union ATEX direcve 2014/34/EU for ATEX Ex II 3G / Ex nA IIC T4
Gc and under the IECEx scheme for Ex nA IIC T4 Gc. The EU-Type examinaon Cer-
cate number is EESF 19 ATEX 058X and the IECEx Cercate number is IECEx EESF
19.0026X. These cercaons cover the following Ex standards: EN 60079-0:2012 / IEC
60079-0:2011, EN 60079-15:2010 / IEC 60079-15:2010.
The PR-43-...-CU refractometers are cered by Canadian Standards Associaon (CSA)
for Class I, Division 2/Zone 2 environments for use in Canada and USA, the cercate
number is CSA 17.70081253. Equipment rangs:
1. Nonincendive for use in Class I, Div 2, Groups A, B, C, D, Hazardous Locaons, Tem-
perature rang T4, T
amb
=-40...+65°C
2. Ex nA IIC T4 Gc (Zone 2), AEx nA IIC T4 Gc (Zone 2), Non-sparking
2 PR-43-...-IA/AX/CU instrucon manual
Document/Revision No. IM-EN-PR43IAAX/A Eecve: October 1, 2019
This cercaon covers the following Ex standards:
CAN/CSA 60079-0:15 (IEC 60079-0:2011) Explosive atmospheres - Part 0; General
Requirements
CAN/CSA 60079-15:16(IEC
60079-15:2010)
Explosive atmospheres - Part 15;
Equipment protecon by type of
protecon “n”
UL 60079-0:13 (IEC 60079-0:2011) Explosive atmospheres - Part 0; General
Requirements
UL 60079-15:13 ((IEC 60079-15:2010) Explosive atmospheres - Part 15;
Equipment protecon by type of
protecon “n”
Note: Servicing of the PR-43-...-IA and PR-43-...-AX/CU refractometers is only allowed
for trained service personnel of Vaisala and its representaves. Servicing must be done
according to separate instrucons dened by Vaisala and must be reported to Vaisala.
2 Equipment 3
© Copyright Vaisala 2019. All rights reserved.
2 Equipment
2.1 PR-43-...-IA intrinsically safe refractometer
The system consists of a modied refractometer PR-43, a refractometer connecon
cable PR-8436-... and an isolator PR-10930. The ATEX/IECEx cered refractometers
and isolators are idened by the nameplate, see Figures 2.1 and 2.2.
3-A and EHEDG
cered refractometer
Non-sanitary refractometer
Figure 2.1 Refractometer PR-43-...-IA nameplates
Figure 2.2 Isolator nameplate
4 PR-43-...-IA/AX/CU instrucon manual
Document/Revision No. IM-EN-PR43IAAX/A Eecve: October 1, 2019
2.2 PR-43-...-AX/CU refractometers for potenally explosive
atmosphere
The Vaisala K-PATENTS® refractometer system for potenally explosive atmosphere
locaons consists of a modied refractometer PR-43 and a connecng cable. The
ATEX/IECEx and CSA cered refractometers are idened by the refractometer name-
plate, see Figure 2.3 and Figure 2.4 below.
3-A and EHEDG
cered refractometer
Non-sanitary refractometer
Figure 2.3 Refractometer PR-43-...-AX nameplates
Figure 2.4 Nameplate for a PR-43-...-CU refractometer
3 Mounng 5
© Copyright Vaisala 2019. All rights reserved.
3 Mounng
3.1 Mounng PR-43-...-IA system
Choose the mounng locaon of the refractometer and the isolator so that they are
protected from sudden impact and fricon. If any of the system parts is aected by a
sudden impact, power it o immediately and have it checked by trained Vaisala service
personnel before it is used again.
Warning! Choose the mounng locaon of the refractometer so that it’s not subjected
to any mechanism that would cause electrostac charge on the marking label of the
sensor.
Important: Cleaning of the refractometer sensor shall be done only with a damp cloth
to avoid electrostac charging.
3.1.1 Mounng isolator PR-10930
The isolator PR-10930 can be mounted either in safe area or in Zone 2 area.
6 PR-43-...-IA/AX/CU instrucon manual
Document/Revision No. IM-EN-PR43IAAX/A Eecve: October 1, 2019
7,87
200
9,02
229
4,23
108
5,91
150
1,57
40
0,43
11
0,59
15
6,56
167
2,98
76
Figure 3.1 Isolator dimensions (drawing 3785)
3 Mounng 7
© Copyright Vaisala 2019. All rights reserved.
1
2
3
M12, 4-pin D-coded
connector
Grounding screw
PR-8436 Refractometer IS cable
Ex Ground
4.1
4.2
5
Connector cover
can be opened only with tool
Max. 200m(656ft)
Max. 90m(295ft)
Zone 0/1
Zone 2
Unclassified areaUnclassified area
OR
Ethernet, mA-output and 24 VDC
M12-8pin, A-code, M
Figure 3.2 Mounng PR-43-...-IA with isolator and
PR-8435 cable for Ethernet, mA output and power
8 PR-43-...-IA/AX/CU instrucon manual
Document/Revision No. IM-EN-PR43IAAX/A Eecve: October 1, 2019
Ethernet
24VDC
Refractometer
PR-50013 Isolator
PR-10930 P4 ISOLATOR
6
5 No connection
7
Green 13
White/Green 14
Orange 12
White/Orange 11
Ethernet, mA, 24VDC
M12-8-pin, A-code, M
Refractometer IS cable PR-8436
1
2
2mm2
>5mm2
Ethernet cable wires must be
twisted all the way to the connector
Eth RX-
Eth TX-
Eth RX+
Eth TX+
Connector cover
can be opened
only with tool
Refractometer shall be
Ex-grounded through the
process piping. In case of
nonconductive piping
(e.g. plastic or glass)
refractometer shall be
grounded one of the
thread holes in sensor cover.
Tape back shield
mA output -
mA output +
4
3
9 -
8 +
PR-8435 Cable for isolator
Cover
Ex Ground
Cables supported
to enclosure
Cables supported
to enclosure
Tape back shield
Ex ground
Grounding nut M5
Ex ground Ex ground
10 No connection
Figure 3.3 Wiring PR-43-...-IA with isolator and
PR-8435 cable for Ethernet, mA output and power
3 Mounng 9
© Copyright Vaisala 2019. All rights reserved.
1
2
3
M12, 4-pin D-coded
connector
Grounding screw
PR-8436 Refractometer IS cable
Ex Ground
4.1
4.2
5
Connector cover
can be opened only with tool
Max. 200m(656ft)
Max. 200m(656ft)
Zone 0/1
Zone 2
OR
mA-output and 24 VDC
Unclassified areaUnclassified area
Figure 3.4 Mounng PR-43-...-IA with isolator
and PR-8432 cable for mA output and power
10 PR-43-...-IA/AX/CU instrucon manual
Document/Revision No. IM-EN-PR43IAAX/A Eecve: October 1, 2019
24VDC
Refractometer
PR-50013 Isolator
PR-10930 P4 ISOLATOR
+
-
Green
White/Green
Refractometer IS cable PR-8436
24VDC
- Brown
+ White/Brown
Cable supported
to enclosure
COVER
>5 mm²
Ex Ground
9
8
14
7
6
5
4
3
No connetion
Ethernet
Connector cover
can be opened
only with tool
Tape back shield
Refractometer shall be
Ex-grounded through the
process piping. In case of
nonconductive piping
(e.g. plastic or glass)
refractometer shall be
grounded one of the
thread holes in sensor cover.
10
13
12
11
White/Orange
Orange
PR-8432 Power supply and mA output cable
+
-
mA Output 1
4-20mA
Cable supported
to enclosure
Eth RX-
Eth TX-
Eth RX+
Eth TX+
No connection
2mm2
Ex ground Ex ground
Ex ground
Grounding nut M5
Tape back shield
mA output +
mA output -
2
1
2
Figure 3.5 Wiring PR-43-...-IA with isolator
and PR-8432 cable for mA output and power
3 Mounng 11
© Copyright Vaisala 2019. All rights reserved.
1
2
3
M12, 4-pin D-coded
connector
Grounding screw
PR-8436 Refractometer IS cable
Ex Ground
4.2
4.3
Connector cover
can be opened only with tool
5
Max. 200m(656ft)
Max. 90m(295ft)
Zone 0/1
Zone 2
OR
mA-output and 24 VDC
Ethernet
4.1
Max. 200m(656ft)
Unclassified area Unclassified area
Figure 3.6 Mounng PR-43-...-IA with isolator, PR-8432
cable for mA and power, and a separate Ethernet cable
12 PR-43-...-IA/AX/CU instrucon manual
Document/Revision No. IM-EN-PR43IAAX/A Eecve: October 1, 2019
Figure 3.7 Wiring PR-43-...-IA with isolator, PR-8432
cable for mA and power, and a separate Ethernet cable
3 Mounng 13
© Copyright Vaisala 2019. All rights reserved.
PR-10930
PR-43/44 isolator
Screw terminals
Ethernet, Ground, 24VDC, mA
PR-8432
Power supply and mA output cable
Zone 0 Zone 2 Unclassied area
Ex Refractometer only
F
PR-43-Ex REFRACTOMETER
M-12-4 pin, A-code, M
PR-8436
Refractometer IS cable
M12-4 pin, D-code, F
PR-8435
Cable for Isolator PR-10930
M12-8 pin, A-code, M
Ethernet, mA, 24V
M
max. 90m (295ft)
max. 200m (656ft)
max. 200m (656ft)
Figure 3.8 Refractometer cabling
14 PR-43-...-IA/AX/CU instrucon manual
Document/Revision No. IM-EN-PR43IAAX/A Eecve: October 1, 2019
%
83.437
REFRACTOMETER 1
NORMAL OPERATION
PR-43-test
SETTINGS
R
CALC 73.43
nD 1.47
S/N R99926
Compact User Interface, CI
1 x M12-4 pin, D-code, F (External Ethernet)
1 x M12-8 pin, A-code, F (System)
1 x M12-4 pin, A-code, M (24VDC, mA)
PR-8443
Power-mA cable M12
M12- 4 pin, A-code, F
mA, 24V
10m (33ft)
F
P4-011
PR-10930
PR-43/44 isolator
Screw terminals
Ethernet, Ground, 24VDC, mA
Zone 0 or 1 Zone 2 Unclassied area
Ex Refractometer+ CI
F
PR-43-Ex REFRACTOMETER
M-12-4 pin, A-code, M
max. 200m (656ft)
PR-8436
Refractometer IS cable
M12-4 pin, D-code, F
PR-8435
Cable for Isolator PR-10930
M12-8 pin, A-code, M
Ethernet, mA, 24VDC
M
PR-8440
Ethernet cable for interfaces
M12-4 pin, D-code, M+M
Ethernet
M
M
max. 90m (295ft)
max. 90m (295ft)
Figure 3.9 Refractometer cabling when using Compact user interface CI
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