CPA111 EH

Document overview

  • Manufacturer or author: Provided By www.digicamel.com(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 12

Technical content

CPA111 is an immersion assembly for pH/ORP and temperature sensors intended for use in water and wastewater applications. The adjustable flange means the assembly offers great flexibility and can be used universally. Your benefits

  • Environmentally compatible materials (polypropylene)
  • Can be used up to 5 bar (72 psi) absolute
  • Three sensor mounting positions for pH/ORP and temperature sensor or cleaning systems in standard length of 120 mm
  • Flexible configuration of the immersion depth thanks to adjustable flange (optional)
  • Simple installation and removal of sensor holder thanks to bayonet lock Products Solutions Services Technical Information Dipfit CPA111 Immersion and installation assembly for open and closed vessels with DN 100 flange TI00112C/07/EN/13.15 71302876

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Function and system design Measuring system A0027136  1 Example of a measuring system

1 Assembly holder CYH112 (with chain) 4 Sensor CPS11D (pH)

2 Sensor cable CYK10 5 Sensor CPS12D (ORP)

3 Transmitter CM442 with weather protection

6 Assembly CPA111-D (with suspension bracket)

Ambient temperature -10 to +80 °C (+10 to +180 °F) Process Process temperature -10 to +80 °C (+10 to +180 °F) Process pressure CPA111-A/B/D Unpressurized CPA111-C Max. 5 bar (72 psi) abs. at 20 °C (68 °F), unpressurized up to 80 °C (176 °F)

Design Versions with flange 1 2 910 1 1 A0007047  2 Version A and C with DN 100 flange

1 Phillips screw (4 pieces)

2 Punch hole for electrolyte vessel CPY7

3 Coupling Pg 13.5

4 Quick-release coupling for Chemoclean cleaning

5 Assembly pipe

6 Borehole for wetting cup

7 Dummy plug

8 O-ring for electrode installation

9 Accessories Chemoclean CPR30

10 Potential matching pin

11 Electrode holder (3 mounting positions)

12 O-ring

13 AMP plug for PML connection

14 DN 100 flange, A: Standard , C: Pressurized flange

15 Star handle screws M10 (not for pressurized

version)

16 Assembly head

17 Dummy plug Pg 16

 3 Version B with adjustable DN 100 flange

1 Adjustable flange adapter (2 half-shells)

2 O-ring for tolerance compensation

3 Clamping screw (2 pieces)

4 DN 100 flange

5 Sensor holder

6 Bayonet lock

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Version with suspension bracket 1 2 A0027122 Suspension bracket Dummy plug Pg 16 Assembly head Weight (half-shells) Sleeve Sensor holder Cable clamp for securing the half-shells Coupling Pg 13.5

140(5.51) 117(4.61) 68 (2.68) Ø63 (2.48) Ø76 (2.99) Ø55 (2.17) 35 (1.38) 151 (5.94) 220 (8.66) 194 (7.64) A0007039  4 CPA111-A or -C 140(5.51) 1 17(4.61) Ø76 (2.99)68 (2.68) Ø55 (2.17) 35 (1.38) 151(5.94) 150(5.91) 180(7.09) (1.42) A0007040  5 CPA111-B 205 (8.07) 85 (3.35) Ø90 (3.54)1000 (39.4) A0007050  6 CPA111-D All dimensions in mm (inch) Ø18(0.71) 24(0.94) 133(5.24) 180(7.09) 220(8.66) A0007041  7 Pressurized flange DN 100 for CPA111-C a a 194(7.64) 133(5.24) 180(7.09) 220(8.66) Ø18(0.71) 24(0.94) A0007046  8 Flange DN 100 for CPA111-A/B All dimensions in mm (inch) a = bore holes for cross formed screws Weight Approx. 4.0 kg (8.8 lbs)

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Materials Sensor holder PP-GF 20 Immersion tube PP O-ring VITON Only version CPA111-D: Half-shells Cast iron, PVC-coated Cable clamp Stainless steel 1.4401 (AISI 316) Cable entries 1 x Pg 13.5 and 2 x Pg 16 Suitable sensors 12 mm glass electrodes, ISFET sensors and combined sensors Immersion depth Standard 1000 mm (39.4 inch), 2000 mm (78.8 inch) Other length 500 to 3000 mm (19.7 to 118 inch) Process connections CPA111-A Flange DN 100, additionally with captive cross formed screws CPA111-B Adjustable flange DN 100 CPA111-C Pressurized flange DN 100 CPA111-D Stainless steel suspension bracket (1.4571 (AISI 316 Ti))

Ordering information

Product page www.endress.com/cpa111 Product Configurator The navigation area is located on the right of the product page. 1. Under "Device support" click "Configure your selected product".  The Configurator opens in a separate window. 2. Select all the options to configure the device in line with your requirements.  In this way, you receive a valid and complete order code for the device. 3. Export the order code as a PDF or Excel file. To do so, click the appropriate button at the top of the screen. Scope of delivery The delivery comprises:

  • Assembly in the version ordered
  • Operating Instructions If you have any questions, please contact your supplier or your local sales center.

The following are the most important accessories available at the time this documentation was issued. For accessories not listed here, please contact your service or sales office. Installation accessories Flexdip CYH112

  • Modular holder system for sensors and assemblies in open basins, channels and tanks
  • For Flexdip CYA112 water and wastewater assemblies
  • Can be affixed anywhere: on the ground, on the capstone, on the wall or directly onto railings.
  • Stainless steel version
  • Product Configurator on the product page: www.endress.com/cyh112 Technical Information TI00430C Mounting frame For CPA111, CPA510, CPA530 and CLA111
  • Material: stainless steel 1.4301 (AISI 304)
  • Order number: 50066561 300 (11.8) 300 (11.8) 165 (6.50) 52.5 (2.07) 30 (1.18) 40 (1.57) 10 (0.39) 30 (1.18) 2 x M10 144 (5.67) 4 x Ø9 (0.35) 15 (0.59) A0007060  9 Mounting frame in mm (inch) Adjustable flange adapter DN 100
  • For CPA111 and CLA111 for variable immersion depths
  • Order number: 50070514 Flange DN 100, unpressurized
  • For CPA111 and CLA111 suitable for adjustable flange adapter
  • Order number: 50066632 Seals O-ring set for CPA111
  • Material: EPDM
  • Order number: 50091993

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  • pH electrode for process technology
  • Optional SIL version for connecting to SIL transmitter
  • With dirt-repellent PTFE diaphragm
  • Product Configurator on the product page: www.endress.com/cps11d or www.endress.com/cps11 Technical Information TI00028C Ceraliquid CPS41D/ CPS41
  • pH electrode with ceramic junction and KCl liquid electrolyte
  • Product Configurator on the product page: www.endress.com/cps41d or www.endress.com/cps41 Technical Information TI00079C Ceragel CPS71D/ CPS71
  • pH electrode with double-chamber reference system and integrated bridge electrolyte
  • Product Configurator on the product page: www.endress.com/cps71d or www.endress.com/cps71 Technical Information TI00245C Orbipore CPS91D/ CPS91
  • pH electrode with open aperture for media with high dirt load
  • Product Configurator on the product page: www.endress.com/cps91d or www.endress.com/cps91 Technical Information TI00375C Orbisint CPS12D/ CPS12
  • ORP sensor for process technology
  • Product Configurator on the product page: www.endress.com/cps12d or www.endress.com/cps12 Technical Information TI00367C Ceraliquid CPS42D/ CPS42
  • ORP electrode with ceramic junction and KCl liquid electrolyte
  • Product Configurator on the product page: www.endress.com/cps42d or www.endress.com/cps42 Technical Information TI00373C Ceragel CPS72D/ CPS72
  • ORP electrode with double-chamber reference system and integrated bridge electrolyte
  • Product Configurator on the product page: www.endress.com/cps72d or www.endress.com/cps72 Technical Information TI00374C Orbipore CPS92D/ CPS92
  • ORP electrode with open aperture for media with high dirt load
  • Product Configurator on the product page: www.endress.com/cps92d or www.endress.com/cps92 Technical Information TI00435C ISFET sensors Tophit CPS441D/ CPS441
  • Sterilizable ISFET sensor for low-conductivity media
  • Liquid KCl electrolyte
  • Product Configurator on the product page: www.endress.com/cps441d or www.endress.com/cps441 Technical Information TI00352C Tophit CPS471D/ CPS471
  • Sterilizable and autoclavable ISFET sensor for food and pharmaceutics, process engineering
  • Water treatment and biotechnology
  • Product Configurator on the product page: www.endress.com/cps471d or www.endress.com/cps471 Technical Information TI00283C
  • ISFET sensor with open aperture for media with high dirt load
  • Product Configurator on the product page: www.endress.com/cps491d or www.endress.com/cps491 Technical Information TI00377C Combined sensors Memosens CPS16D
  • Combined pH/ORP sensor for process technology
  • With dirt-repellent PTFE diaphragm
  • With Memosens technology
  • Product Configurator on the product page: www.endress.com/cps16D Technical Information TI00503C Memosens CPS76D
  • Combined pH/ORP sensor for process technology
  • Hygienic and sterile applications
  • With Memosens technology
  • Product Configurator on the product page: www.endress.com/cps76d Technical Information TI00506C Memosens CPS96D
  • Combined pH/ORP sensor for chemical processes
  • With poison-resistant reference with ion trap
  • With Memosens technology
  • Product Configurator on the product page: www.endress.com/cps96d Technical Information TI00507C Extension cable Memosens data cable CYK11
  • Extension cable for digital sensors with Memosens protocol
  • Product Configurator on the product page: www.endress.com/cyk11 Technical Information TI00118C

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Calibration accessories Wetting cup for CPA111

  • Prevents the sensors from drying out if water level is too low
  • For use in open vessels, tanks and channels
  • Material: PP
  • Order number: 50066569 305 / 12.0 Ø90 / 3.54 Ø75.6/ 2.98 96 / 3.78 204 / 8.03185 / 7.28 338/ 13.3 A0007058  10 Dimensions in mm (inch) Calibration cap for CPA111
  • For the calibration of pH/ORP electrodes
  • Temporary fastening capability to spacer bolts of the electrode holder
  • Material: PP
  • Order number: 50066570 Ø60.5 / 2.38 45 / 1.77 A0007059  11 Dimensions in mm (inch)

Chemoclean Chemoclean CPR30 48(1.89) Ø10(0.39) 32(1.26) ~70 (2.76) Automatic spray cleaning system for cleaning the sensors Order according to product structure Materials in contact with the medium Spray head PP-GF20 O-rings EPDM / VITON Operating data Process pressure Max. 4 bar (58 psi) absolute, at 20 °C (68 °F) Process temperature Max. 80 °C (176 °F) at ambient pressure Cleaner pressure 4 to 6 bar (58 to 87 psi) absolute, at 20 °C (68 °F) CPR31 Materials in contact with the medium Spray head, check valve PVDF O-rings EPDM / VITON Hose EPDM, reinforced Operating data Process pressure Max. 8 bar (116 psi) absolute, at 50 °C (122 °F) Process temperature Max. 120 °C (248 °F) at ambient pressure Process pressure when cleaning Max. 3 bar (43 psi) absolute Cleaner pressure 3 to 6 bar (43 to 87 psi) absolute, at 20 °C (68 °F) Cleaner temperature Max. 30 °C (86 °F)

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