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CUA261

Installation

Hauser

9

4.2  

Dimensions

45°

4x 3.4 (0.13)

!

40 (1.58)

84 (3.31)

75 (2.96)

65 (2.56)

28 (1.11)

32 (1.25)

24 (0.95)

68 (2.68)

1.7 (0.07)

8.3 (0.33)

10.8 (0.43)

a
b

c

  A0032654

 3

Adapters for a wide variety of pipe diameters and path lengths, dimensions in mm (inch)

a-c See table

Pipe diameter, path length [mm]

a [mm (inch)]

b [mm (inch)]

c [mm (inch)]

DN50, 5/10/20

27.2 (1.07)

3.6 (0.14)

3.4 (0.13)

DN65, 5/10/20

35.2 (1.39)

11.6 (0.46)

3.4 (0.13)

DN65, 30/40

25.2 (0.99)

2.8 (0.11)

2.2 (0.09)

DN80, 5/10/20

42.7 (1.68)

19.1 (0.75)

3.4 (0.13)

DN80, 30/40

32.7 (1.29)

9.1 (0.36)

3.4 (0.13)

DN100, 5/10/20

52.2 (2.05)

28.6 (1.13)

3.4 (0.13)

DN100, 30/40

42.2 (1.66)

18.6 (0.73)

3.4 (0.13)

2", 5/10/20

26.0 (1.02)

2.4 (0.09)

3.4 (0.13)

2½", 5/10/20

26.0 (1.02)

2.4 (0.09)

3.4 (0.13)

2½", 30/40

22.2 (0.87)

2.5 (0.10)

2.0 (0.08)

3", 5/10/20

38.7 (1.52)

15.1 (0.59)

3.4 (0.13)

3", 30/40

28.7 (1.13)

5.1 (0.20)

3.4 (0.13)

4", 5/10/20

51.0 (2.00)

27.4 (1.08)

3.4 (0.13)

4", 30/40

41.2 (1.62)

17.7 (0.70)

3.4 (0.13)

Содержание CUA261

Страница 1: ...Products Solutions Services Operating Instructions CUA261 Adapter for installing process photometers in VARIVENT process connections BA01652C 07 EN 01 16 71348639 2016 12 31 ...

Страница 2: ...ety 4 2 5 Product safety 5 3 Incoming acceptance and product identification 5 3 1 Incoming acceptance 5 3 2 Product identification 5 3 3 Scope of delivery 6 4 Installation 6 4 1 Installation conditions 6 4 2 Dimensions 9 4 3 Installation 12 4 4 Post installation check 14 5 Maintenance 14 5 1 Maintenance schedule 14 5 2 Replacing the sensor window and seals 14 6 Repairs 17 6 1 Spare parts 17 6 2 Re...

Страница 3: ...tuation Failure to avoid the dangerous situation can result in a fatal or serious injury LCAUTION Causes consequences If necessary Consequences of non compliance if applicable Corrective action This symbol alerts you to a dangerous situation Failure to avoid this situation can result in minor or more serious injuries NOTICE Cause situation If necessary Consequences of non compliance if applicable ...

Страница 4: ...ctions provided must be carried out only directly at the manufacturer s site or by the service organization 2 2 Designated use The CUA261 adapters are designed for the installation of optical sensors OUSAF44 OUSAF12 OUSAF22 OUSAF46 and OUSTF10 in pipes with VARIVENT process connections N 68 mm Their mechanical construction means that they can be operated in pressurized systems see technical data U...

Страница 5: ... the packaging Keep the damaged packaging until the matter has been settled 2 Verify that the contents are undamaged Notify your supplier of any damage to the delivery contents Keep the damaged products until the matter has been settled 3 Check the delivery for completeness Check it against the delivery papers and your order 4 Pack the product for storage and transportation in such a way that it i...

Страница 6: ... Show details You will receive information on each feature selected option of the order code Manufacturer s address Endress Hauser Conducta GmbH Co KG Dieselstraße 24 D 70839 Gerlingen 3 3 Scope of delivery The delivery comprises Adapter in the version ordered with or without VARIVENT flow assembly N 68 mm Clamp connector only for version with VARIVENT flow assembly Operating Instructions 4 Instal...

Страница 7: ... Hauser 7 C A B E D A0032627 1 Sensor installation A Optimum mounting angle best installation position B Suitable mounting angle better than D C Mounting angle to be avoided D Acceptable mounting angle E Forbidden mounting angle ...

Страница 8: ...Air drier not required for nitrogen 3 Pressure regulator 4 Flow controller 5 Sensor in VARIVENT flow assembly version with air purge function The purge gas must be clean and dry ultra zero air Optimum purge gas pressure at 1 Modified window ring CUA261 with elbow connector 0 21 bar 2 5 psi at room temperature 1 Indicated as overpressure The CUA261 version with the air purge function is supplied wi...

Страница 9: ...10 20 27 2 1 07 3 6 0 14 3 4 0 13 DN65 5 10 20 35 2 1 39 11 6 0 46 3 4 0 13 DN65 30 40 25 2 0 99 2 8 0 11 2 2 0 09 DN80 5 10 20 42 7 1 68 19 1 0 75 3 4 0 13 DN80 30 40 32 7 1 29 9 1 0 36 3 4 0 13 DN100 5 10 20 52 2 2 05 28 6 1 13 3 4 0 13 DN100 30 40 42 2 1 66 18 6 0 73 3 4 0 13 2 5 10 20 26 0 1 02 2 4 0 09 3 4 0 13 2 5 10 20 26 0 1 02 2 4 0 09 3 4 0 13 2 30 40 22 2 0 87 2 5 0 10 2 0 0 08 3 5 10 2...

Страница 10: ...58 84 3 31 75 2 96 65 2 56 28 1 11 32 1 25 24 0 95 68 2 68 3 0 0 12 8 3 0 33 d 10 3 0 43 A0032655 4 Adapter for DN50 2 with 30 or 40mm path lengths dimensions in mm inch d See table Pipe diameter path length mm d mm inch DN50 30 40 18 3 0 72 2 30 40 17 1 0 67 ...

Страница 11: ... 0 95 51 2 04 9 5 0 375 M 24x1 5 51 8 2 04 18 0 72 25 3 1 00 M 24x1 5 21 0 83 12 0 47 18 0 71 9 0 35 18 0 72 25 3 1 00 A B 5 0 2 6 4 0 25 11 0 44 A0033386 5 Window rings dimensions in mm inch A Window ring for air purge B Standard window ring ...

Страница 12: ...or e g OUSAF44 VARIVENT adapter CUA261 VARIVENT flow assembly N 68 mm provided at the place of installation or ordered as an optional extra Cable set CUK80 1 2 3 5 4 6 3 1 Pipe 2 Transmitter CM44P 3 Cable set CUK80 4 Sensor detector 5 VARIVENT adapter CUA261 clamp connector only for version with flow assembly in the scope of supply 6 Sensor light source lamp ...

Страница 13: ...mpty and unpressurized Comply with national regulations concerning the grounding of metal assemblies 1 Open a VARIVENT process connection and insert the adapter the graphics show the version without the air purge option 2 Secure the process connection with a suitable clamp connection 3 Screw the photometer sensor onto the window ring of the adapter Illustrated photometer lamp installation 4 Not il...

Страница 14: ...ou can damage or severely dirty the optical components Maintenance work may only be carried out by appropriately qualified staff Use ethanol and a lint free cloth which is suitable for cleaning lenses to clean all the optical components 5 1 Maintenance schedule Maintenance and servicing intervals are based on the individual application Cleaning intervals depend on the medium Maintenance checklist ...

Страница 15: ...2 Stop the flow in the process pipe If the pipe is dry remove the clamp connector and remove the adapter from the VARIVENT flow assembly 3 Remove the 4 Allen screws 1 8 or 3 mm from the window ring Make sure to loosen the screws evenly and alternately around the window ring 4 Remove the window ring along with the O rings 1 Optical windows only need to be replaced if they are damaged ...

Страница 16: ...signs of chipping or abrasion Replace the windows if such signs are visible 3 Dispose of all the O rings and replace them with new O rings from the relevant maintenance kit 4 Mount the optical window and then the window ring along with the new seals back on the adapter Make sure to tighten the screws of the window ring uniformly in a diagonally opposite sequence In this way you ensure that the rin...

Страница 17: ... Kit CUA261 sapphire window 14 mm 71347357 Kit CUA261 sapphire window 19 mm 71347358 Kit CUA261 sapphire window 21 5 mm 71347359 Kit CUA261 borosilicate window 14 mm 71347360 Kit CUA261 borosilicate window 19 mm 71347361 Kit CUA261 borosilicate window 21 5 mm 71347362 Kit CUA261 EPDM seals 71347363 Kit CUA261 FFKM seals 71347364 Kit CUA261 silicone seals 71347365 Kit CUA261 FKM seals 71347366 Kit ...

Страница 18: ...nsor 7 1 2 Process pressure Maximum 11 bar 15 psi absolute at 25 C 77 F 7 2 Mechanical construction 7 2 1 Dimensions 9 7 2 2 Weight Adapter complete with flow assembly and OUSAF44 Approx 4 4 kg 9 3 lbs Adapter complete with flow assembly without photometer Approx 3 0 kg 6 6 lbs Individual adapter depending on version 0 4 to 0 6 kg 0 9 to 1 3 lbs depending on version 7 2 3 Materials Adapter Stainle...

Страница 19: ...ls 18 Measuring system 12 N Nameplate 5 O Occupational safety 4 Operational safety 4 P Post installation check 14 Process pressure 18 Process temperature 18 Product identification 6 Product page 6 Product safety 5 R Repairs 17 Replacing the O rings 14 Replacing the seals 14 Replacing the sensor windows 14 Requirements for the personnel 4 Return 17 S Safety instructions 4 Scope of delivery 6 Spare ...

Страница 20: ...www addresses endress com 71348639 71348639 ...

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