
Specs at a glance
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Measurement range
-1500mV to +1500mV
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Process temperature
0 to 80 °C (32 to 170 °F)
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Process pressure
1 to 10 bar abs at 80 °C
(15 to 145 psi abs at 176 °F)
Field of application
Orbipac CPF82D is the digital simple solution for ORP measurement in harsh environments. Its large, dirt-repellent PTFE diaphragm guarantees low maintenance while its integrated assembly saves space and time during flow or immersion installation. Orbipac CPF82D is not the latest Memosens generation. To get information on the new Memosens CPF82E sensor with extended functionality, click here.
Orbipac CPF82D is the robust ORP sensor for treatment of industrial water and wastewater and for processes in mining industries. It monitors:
Inlet and outlet
Neutralization
Flotation
Leaching
Benefits
Suitable for flow and immersion installation
Long-time stable: Second electrolyte bridge for better protection against electrode poisoning ions such as S2- or CN- ions
Robust polymer housing protects against mechanical damage
Maximum process safety through non-contact inductive signal transmission
Enables predictive maintenance due to storage of sensor and process-specific data
Reduced operating costs thanks to minimized process downtime and extended sensor lifetime
Videos
Extended selection
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High-end products
- Highly functional and convenient
Technical excellence
Simplicity

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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
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Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
FLEX selections | Technical excellence | Simplicity |
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Fundamental selection Meet your basic measurement needs |
Technical excellence
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Simplicity
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Lean selection Handle your core processes easily |
Technical excellence
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Simplicity
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Extended selection Optimize your processes with innovative technologies |
Technical excellence
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Simplicity
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Xpert selection Master your most challenging applications |
Technical excellence
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Simplicity
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Technical Information (TI)
Orbipac CPF81D/CPF82D and CPF81/CPF82
pH/ORP sensors, with digital Memosens technology or analog For mining operations, industrial water and wastewater treatment
EN 15/07/202004/06/202030/11/201401/01/2001Language:
English
Version:
15/07/2020
File size:
499.2 KB
File name:
TI00191CEN_1520.pdf
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Operating Instruction (BA)
pH/ORP sensors and reference half cells
Sensors with Memosens technology and analog sensors
EN 04/05/202031/12/201730/11/2015Language:
English
Version:
04/05/2020
File size:
1.1 MB
File name:
BA01572CEN_0320.pdf
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EU Declaration
Product family: CeraGel, CeraLiquid, Ceramax, ConduMax H, ConduMax W, InduMax H, InduMax P, Liquiline, Memosens, Messkabel, Orbi Pac, OrbiPore, OrbiSint, OxyMax H, OxyMax W, TopHit
Product root: CLS15D-, CLS16D-, CLS21D-, CLS50D-, CLS54D-, CLS82D-, CML18-, COS21D-, COS22D-, COS51D-, COS81D-, CPF82D-, CPL51E- , CPS11D-, CPS12D-, CPS16D-, CPS171D-, CPS31D-, CPS341D-, CPS41D-, CPS42D-, CPS441D-, CPS471D-, CPS47D-, CPS491D-, CPS71D-, CPS72D-, CPS77D-, CPS91D-, CPS92D-, CPS96D-, CPS97D-, CYK10-, CYK20- Declaration number: EC_00828_02.20
EN 14/02/2022Language:
English
Version:
14/02/2022
File size:
281.9 KB
File name:
EC_00828_03.22_D-Sensoren CML18 EMV_RoHS.pdf
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EU Declaration
Product family: Messkabel, OrbiPac
Product root: CPF81D-, CPF82D-, CYK10-, CYK20- Declaration number: EC_00657_02.18
EN 27/09/2019Language:
English
Version:
27/09/2019
File size:
1.2 MB
File name:
EC_00657_02.18.pdf
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UK Conformity Assessed
Product family: OrbiPac
Product root: CPF81D-, CPF82D- Declaration number: UK_00374_01.21
Language:
English
Version:
04/08/2021
File size:
94.6 KB
File name:
UK_00374_01.21 CPF8xD_nonEx.pdf
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Miscellaneous
Product family: Absorbance, Analog, Cell growth, CeraGel, CeraLiquid, Ceramax, CeraTex, ConduMax H, ConduMax W, InduMax H, InduMax P , Isemax, Memosens, OrbiPac, OrbiPore, OrbiSint, OrbiTex, OxyMax H, OxyMax W, PuriSys, Sensor, Spectrometer, TopHit, Turbidity and t otal suspended solids, Turbimax, UV, Viomax
Product root: CAS40D-, CAS51D-, CCS120-, CCS120D-, CCS50-, CCS50D-, CCS51-, CCS51D-, CCS55D-, CCS58D-, CFS51-, CKF50-, CKI50-, CLS12 -, CLS13-, CLS15-, CLS15D-, CLS16-, CLS16D-, CLS19-, CLS21D-, CLS30-, CLS50-, CLS50D-, CLS54-, CLS54D-, CLS82D-, COS22-, COS22D-, CO S41-, COS51D-, COS61-, COS61D-, COS81D-, CUS50D-, CUS51D-, CUS52D-, CVF52-, CVI52-, OUSAF11-, OUSAF12-, OUSAF21-, OUSAF22-, OUSAF44- , OUSAF46-, OUSBT66-, OUSTF10- Region: Eurasian Economic Union Approval agency: EAC Approval number: EAEC N RU D-DE.PA05.B.03690_22
Language:
Russian
Version:
26/07/2022
File size:
338.6 KB
File name:
EAEC N RU D-DE.PA05.B.03690_22.pdf
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Explosion Protection
Product family: CeraGel, CeraLiquid, Chloromax, ConduMax H, ConduMax W, INDUMAX P, LIQUILINE, Memocheck, Memosens, Messkabel, OrbiPac, OrbiPore, ORBISINT, OXYMAX H, OxyMax W, TopHit
Product root: CCS142D-, CLS15D-, CLS16D-, CLS21D-, CLS50D-, CM444R-, CM448R-, COS21D-, COS22D-, COS51D-, CPF81D-, CPF82D-, CPS11D-, CPS12D-, CPS16D-, CPS41D-, CPS42D-, CPS441D-, CPS471D-, CPS491D-, CPS71D-, CPS72D-, CPS76D-, CPS91D-, CPS92D-, CPS96D-, CYK10-, CYK20-, CYP01D-,CYP02D- Region: Canada, USA Approval agency: INTERTEK (ETL) Category: I/2/A,B,C,D/T6, I/2/A,B,C,D/T4A Protection: NI
Language:
English
Version:
23/12/2015
File size:
641.2 KB
File name:
ATM DAL with Control Drawing 403936-E.pdf
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Explosion Protection
Product family: InduMax P, Liquiline M, Memosens
Product root: CLS12-, CLS13-, CLS15-, CLS15D-, CLS16-, CLS16D-, CLS21-, CLS21D-, CLS50-, CLS50D-, CLS82D-, CM42-, COS21D-, COS22D-, COS51D-, CPF81-, CPF81D-, CPF82-, CPF82D-, CPS11-, CPS11D-, CPS12-, CPS12D-, CPS13-, CPS16D-, CPS171D-, CPS41-, CPS41D-, CPS42-, CPS42D-, CPS441-, CPS441D-, CPS471-, CPS471D-, CPS491-, CPS491D-, CPS64-, CPS71-, CPS71D-, CPS72-, CPS72D-, CPS76D-, CPS91-, CPS91D-, CPS92-, CPS92D-, CPS96D-, CTS1-, CYK10-, CYP01D-, CYP02D-, OPS171D- Region: USA Approval agency: FM
Language:
English
Version:
30/11/2020
File size:
523.6 KB
File name:
FM16US0145XSupp15.pdf
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Explosion Protection
Product family: CeraGel, CeraLiquid, ConduMax H, ConduMax W, InduMax P, Memosens, Messkabel, OEM, OrbiPac, OrbiPore, OrbiSint, OxyMa x H, OxyMax W, TopHit
Product root: CLS15D-, CLS16D-, CLS21D-, CLS50D-, CLS82D-, COS21D-, COS22D-, COS51D-, COS81D-, CPF81D-, CPF82D-, CPS11D-, CPS12D-, C PS16D-, CPS171D-, CPS41D-, CPS42D-, CPS441D-, CPS471D-, CPS491D-, CPS71D-, CPS72D-, CPS76D-, CPS91D-, CPS92D-, CPS96D-, CYK10-, CYK2 0-, OCLS82D-, OCOS81D-, OPS91D- Region: Canada Approval agency: CSA Protection: IS Cl. I Div. 1
Language:
English
Version:
30/08/2023
File size:
263.6 KB
File name:
S2_CoFC_80169522_EN.pdf
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Metrology
Product family: CeraGel, CeraLiquid, Ceramax, ConduMax H, ConduMax W, Liquiline, Memosens, OrbiPac, OrbiPore, OrbiSint, OxyMax H
Product root: CLL47E-, CLS15D-, CLS15E-, CLS16D-, CLS16E-, CLS21D-, CLS21E-, CLS82D-, CLS82E-, CML18-, COL37E-, COS22D-, COS22E-, CO S81D-, COS81E-, CPF81D-, CPF81E-, CPF82D-, CPF82E-, CPL51E-, CPL53E-, CPL57E-, CPL59E-, CPS11D-, CPS11E-, CPS12D-, CPS12E-, CPS16D-, CPS16E-, CPS171D-, CPS31D-, CPS31E-, CPS341D-, CPS41D-, CPS41E-, CPS42D-, CPS42E-, CPS47E-, CPS61E-, CPS62E-, CPS71D-, CPS71E-, CPS 72D-, CPS72E-, CPS76D-, CPS76E-, CPS77E-, CPS91D-, CPS91E-, CPS92D-, CPS92E-, CPS96D-, CPS96E-, CPS97E- Region: Russia Approval agency: Rosstandart Approval number: 86761-22 Metrology type: Metrology
Language:
Russian
Version:
12/09/2022
File size:
5.3 MB
File name:
86761-22.pdf
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