Process Control Instruments, Field Devices and Industrial Automation
SKU# (377)

ENDRESS+HAUSER  CPS12D-7NA2C

$429.35     Availability: 3 Weeks
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ENDRESS+HAUSER CPS12D-7NA2C (1)
  • Overview
  • Benefits
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EH Orbisint CPS12D Digital ORP glass electrode Memosens sensor for standard applications in process and environmental technology. Teflon diaphragm. -1500 mV to +1500 mV measurement range. 16bar max pressure. Pt1000 Temperature sensor. IP68. ATEX, FM and CSA approvals.

Part# with Options:        CPS12D-7NA2C
Price with Options:        429.35

Options:    

Measuring Surface
(1) Measuring Surface for EH CPS12/12D
Shaft Length
(2) Shaft Length for EH CPS12D
Approval
(3) Approval for EH CPS12D

  Availability 3 Weeks  ]

Application
  • Long-term monitoring and limit monitoring of processes with stable process conditions
    • Paper industry
    • Plastics chemistry
    • Power plants (e.g. flue gas washers)
    • Incineration plants
    • Food industry
    • Breweries
  • Water treatment
    • Drinking water
    • Cooling water
    • Well water

With ATEX, FM and CSA approval for application in hazardous areas

Your benefits
  • Robust electrode requiring low maintenance thanks to large PTFE ring diaphragm
  • Application under pressures of up to 16 bar (232 psi)
  • Long service life due to double junction system of metal lead and thus long electrode poison diffusion path
  • Various measuring elements for application in oxidising and reducing media
  • Three lengths: 120, 225 and 360 mm (4.72, 8.86, 14.17 inches)
  • Further benefits offered by Memosens technology
    • Maximum process safety through contactless inductive signal transmission
    • Data safety through digital data transmission
    • Easy handling due to storage of sensor-specific data
    • Predictive maintenance possible thanks to registration of sensor load data
    Measuring principle Redox measurement

    The redox potential is a unit of measurement for the state of equilibria between oxidising and reducing components of a medium. Redox potential is measured similarly to the pH value. A platinum or gold electrode is used instead of pH-sensitive membrane glass. Analog to the pH measurement, an integrated Ag/AgCl reference system is used as a reference electrode.

    General properties

    Low maintenance: The dirt-repellent, sterilisable PTFE ring diaphragm of the CPS12 prevents blocking and assures long-time stability and accuracy.

    Long service life: The double junction system of the metal lead offers better protection from electrode poisons and guarantees a considerably longer service life.

    Durability: Depending on the ordered version, the electrode is pressure proof up to 16 bar / 232 psi and can be applied at temperatures of up to 135 C / 275 F.

    Measuring system

    A complete measuring system comprises:

    • CPS12 or CPS12D ORP electrode
    • transmitter, e.g. Liquisys M CPM223/253 (with Memosens technology for CPS12D)
    • special measuring cable, e.g. CPK9 or Memosens data cable CYK10 for CPS12D
    • immersion, flow or retractable assembly, e.g. Cleanfit P CPA472

Measuring principle

Sensor ORP / Redox

Application

Standard applications in process and environment. Long-term monitoring of quiet stable processes.

Characteristic

Digital, contactless electrode with Memosens technology.
Very robust, heavy-duty applications, high pressure version.

Measurement range

-1500 mV to +1500 mV

Measuring principle

Gel compact electrode with teflon diaphragm and double gel reference
Measuring part as gold-pin or platin ring.

Design

All shaft lengths with temperature sensor

Advanced gel technology

Inductive, digital data transfer with Memosens technology

Material

Glass electrode with teflon diaphragm.

Dimension

Diameter: 12 mm
Shaft lengths: 120, 225, 360 mm

Process temperature

max. 135C

Process pressure

max. 16bar

Temperature sensor

Pt1000

Ex certification

ATEX II IG EEXia IIC T3/T4/T6
FM/CSA Class1 Div.2 in combination with CM42 and CPM153 transmitter.

Ingres protection

IP68

Additional certifications

Biocompatibility acc. ISO 10993-5 and USP(current version).
TV certificate for pressure resistance up to 16 bar with triple overpressure safety.
Electromagnetic compatibility acc. EN 61326.

Export Info
Made inGermany

  • ANALYSIS > TRANSMITTERS
    CPM223-PR0005 EH Liquisys CPM223 pH and ORP compact 1 channel 4-wire transmitter for analog and digital glass and ISFET sensors. Simple menu and two-point calibration. Two-line display. IP65. CSA Approval. ..

  • ANALYSIS > TRANSMITTERS
    CPM253-PR0005 EH Liquisys CPM253 pH and ORP compact 1 channel 4-wire transmitter for analog and digital Memosens sensors. Simple menu and two-point calibration. Two-line display. PC/ABS housing. CSA Approval. ..

  • ORP ELECTRODES > HAZARDOUS LOCATIONS
    CPS12-0NA2ESA EH Orbisint CPS12 Analog ORP glass electrode sensor for standard applications in process and environmental technology. PTFE diaphragm. -1500 mV to +1500 mV measurement range. 230 psi max pressure. IP68. ATEX, FM and CSA approvals. ..

  • PH & ORP ANALIZERS > ASSEMBLY
    CPA111-00A EH Dipfit CPA111 Universal Immersion assembly for the applications in open and closed tanks. DN100 flange connection. Accepts up to 3 pH and ORP sensors. ..

  • PH & ORP ANALIZERS > ASSEMBLY
    CPA140-231A110 EH Dipfit CPA140 immersion assembly for applications with aggressive media. Includes flange connection and holder with bayonet lock. Accepts up to 3 pH and ORP sensors. ..

  • PH & ORP ANALIZERS > ASSEMBLY
    CPA240-23AA110 EH Flowfit CPA240 Durable Flow assembly for all applications with high temperatures and pressures. Pipe installation. Accepts up to 3 pH and ORP sensors. DN25 or NPT 1/2 Process Connection. ..

  • PH & ORP ANALIZERS > ASSEMBLY
    CPA450-0B110 EH Cleanfit CPA450 Manual retractable assembly for water & wastewater, chemical, pulp & paper and power industries. Accepts 12mm DO, pH and ORP sensors. DN32 Process Connection. ..

  • PH & ORP ANALIZERS > ASSEMBLY
    CPA473-A3A1A1A7 EH Cleanfit CPA473 Manual or automatic process retractable assembly with ball valve for chemical and industrial wastewater applications. Accepts pH and ORP electrodes. DN50/65 Process Connection. ..

  • PH & ORP ANALIZERS > ASSEMBLY
    CPA474-A3A1A1G7 EH Cleanfit CPA474 Manual or automatic process retractable assembly with ball valve for chemical and industrial wastewater applications. Accepts pH and ORP electrodes. DN50 Process Connection. ..

  • PH ANALIZERS > CABLES
    CPK9-NHA1A EH CPK9 Measuring Cable for Analog Sensors. IP68 ..

  • PH ANALIZERS > CABLES
    CYK10-A031 EH CYK10 Memosens Measuring Cable for Digital Sensors. IP68. FM, ATEX and CSA Approvals for Ex. ..

  • PH-ORP-OXYGEN ELECTRODES > ASSEMBLY
    CPA442-A1D1B11 EH Unifit CPA442 hygienic process assembly for food and beverage industries. Accepts 12mm Oxygen (O2), pH and ORP sensors. DN25 or DN50 Process Connection. ..


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