Digital Conductivity Transmitter Type 8225 - …

1 Type 8225 Digital Conductivity TransmitterAdvantages / BenefitsEasy system integration byEasy LINK provideslow cost of ownershipCompact version withintegrated conductivityelectrodesRemote version withseparated Transmitter forshort (15 ft.) or long(1500 ft.) distancesEasy commissioning due tomulti-language, menu-guidedoperationIndividual adjustment of allmeasuring rangesFor use in both pipes andtanks using custom fittingsor submersion kitsCompact Conductivity TransmitterType 8225 The Conductivity Transmitter compactlycombines a Conductivity -sensor and atransmitter with display in a splash-proof plastic NEMA 4 sensor component consists ofreplaceable sensors. Sensors with cellconstants and are fitted withstainless steel electrodes, and thosewith cell constants and 10 arefitted with graphite Pt1000 for automatic temperaturecompensation is a standard feature inthe sensor transducer component convertsthe measured signal and displays theactual version for insertion fittingsTypes S020 and 1500 / 1501 Remote Conductivity TransmitterType 8225 The Conductivity -transmission systemcombines a Conductivity sensor TypeApplicationConductivity measurementsWaste treatment engineeringWater treatment and processtechnologyCooling water monitoringChemical dosingElectroplatingDesignFluid Control Systems8220 and a separate Transmitter Type8225 with Type 8225 remote Transmitter isavailable in panel-mounted versionand in a wall-mounted plastic NEMA Sensor Type 8220 Four Conductivity sensors withdifferent cell constants offers a largerange of Conductivity Pt1000 for automatictemperature compensation isintegrated in the sensor different versions for short orlong distances between sensor andtransmitter are available.

2 The shortversion sensor directly transmits ananalog signal up to 15 long version sensor converts themeasured signal into a Digital signalon the sensor for passing to thetransmitter up to a distance of Contromatic USA2602 McGaw AvenueIrvine, CA 92614 Tel. rkert Contromatic Pacific Road, Unit 3 Oakville, Ontario, CanadaL6L 6M5 Tel. 8225 Digital Conductivity TransmitterThe Easy Conductivity - Control SystemDesignThe Conductivity measuring system is available as a compact version Type 8225 and as a separate versioncombining a sensor Type 8220 and the separate Transmitter Type 8225 with display. The Conductivity transmitteruses different cell constants. Sensors with cell constants and are fitted with stainless steel electrodes andthose with cell constants and 10 are fitted with graphite electrodes. The Pt1000 for automatic temperaturecompensation is a standard feature in the Conductivity sensor Type 8225 remote Transmitter is available in a panel-mounted version and in a wall-mounted plastic NEMA 4enclosure for both short and long distance connection to the sensor Type 8225 Conductivity Transmitter output signal is a standard 4 20 mA signal.

3 Two freely adjustable relayoutputs are available as an / OFF Process ControlDescriptionApplications:Neutraliz ationChemical DosingWaste Water ProcessingOn / Off ValveType 8225 TransmitterContinuous Process ControlDescriptionApplications:Water MonitoringContinuous Chemical DosingWaste Water TreatmentContinuous Control Valve4 20 mAType 8225 TransmitterType 8220 SensorThe Type 8220 Conductivity sensor is available in shortdistance (15 ft.) or long distance feature (1500 ft.).The Type 8220 sensors short distance is provided witha 4 pin connector. The analog output signal can betransmitted up to 15 ft. via a 4 x mm2 shieldedcable. The Type 8220 sensor long distance is providedwith a signal converter Type 8221. The Type 8221 signalconverter converts the measured signal of the sensorinto a Digital signal. This signal can be transmitted up to1500 ft. via a shielded 4-wire transmission of OperationThe Conductivity is defined as the ability of a solution to conduct electrical current.

4 The load carriers are ions ( salts or acids). In order to measure Conductivity , two electrodes are used at a fixed distance apart andwith a specific surface. A voltage source is connected to the electrodes. The measured current is a direct function ofthe Conductivity of the Transmitter is available without relays or with 2 additional relay functions in a 3-wire circuit. Limit values arefreely Short Distance8220 Long DistanceRelaysRelaysType 8225 Digital Conductivity TransmitterThe compact Conductivity Transmitter can easily be installed into any B rkert insertion fitting system, S020 or 1500 /1501, by connecting the main remote version requires a separate Conductivity Transmitter Type 8225 with display. The Transmitter Type 8225 isavailable in a panel-mounted version or in a wall-mounted plastic NEMA 4 enclosure. The Conductivity sensor Type8220 is connected for a short distance (<15 ft.) directly via cable plug connector or for long distance (<1500 ft.) viathe Digital converter Type 8221 to the separate Transmitter Type sensor Type 8220 can be easily installed into pipes using our specially designed fitting system, S020 or 1500 /1501, by connecting the main Version Type 8225 Pressure-Temperature-DiagramIndustrial Submersion FittingAllows installation into tanksand containers.

5 The followingstandard lengths are available:20, 40, 60, 80 lengths on / CommissioningCustomized adjustments, such as measuring ranges, engineering units and alarm setpoints can be carried out on sitevia a multi-lingual display. Please consider the respective operating instructions prior to commissioning the Version Type 8225 Conductivity -SensorType 8220 Conductivity TransmitterType 8225 Distance Up To 15 Type 8220with Digital Converter Type 8221 Conductivity TransmitterType 8225 Distance Up To 1500 +50+86+122 Temperature ( F)Pressure (PSI)+158+194+230+ + PPPVDFPVDF (PN 6)PVC (PN 6)PP (PN 6)Type 8225 Digital Conductivity TransmitterElectrode types and Measuring RangesDifferent Electrode Designs Are Required Based On Selected Cell K = and2 K = K = 103 K = 4 The Conductivity Transmitter can be connected to 4 different sensors with cell constants , , and the Conductivity sensor according to the measuring range using the table below: S/ 50100200 500251020 50100200 500K=.

6 CmK . waterindustrialwatersewagewaterconcentra ted solutionsType 8225 Digital Conductivity TransmitterOperation and DisplayThe Operation of the Conductivity Transmitter Is Divided in the Following 3 Different Menus:Main Menu- Conductivity - Temperature- Output current- HOLD functionCalibration Menu- Language- Engineering units- Cell constant- Temperature compensation- Measuring range 4 20 mA- Relay function- Filter selectionTest Menu- Offset- Span- Conductivity non compensation- Simulation of conductivityRelay 2: contact closedRelay 1: contact closedDirection downwards inmenu or sideways for digitselectionAcceptance of chosen parameter oradjusted valueDisplay selectionand increasing key(numeric values)impulses or 8225 Digital Conductivity TransmitterTechnical DataGeneral DataPipe diameterStainless SteelDN 32 to DN 50 (1-1/4" to 2"); fitting Type S020DN 65 to 100 weld-in; Weld-o-Let fitting Type 1500 BrassDN 32 to DN 50; fitting Type S020 PVC, PP, PVDF DN 15 to DN 50.

7 Fitting Type S020 (true union ISO)DN 32 to DN 50; fitting Type S020 (all other versions)DN 65 to DN 100 PE/PP/PVDF-Weld-o-Let fitting Type 1501 Measuring S/cm 200 mS/cm, depending on cell constantMeasuring errortypical 3% of measured valuemax. 5% of measured valueTemperature compensationautomatic with standardized integrated Pt1000with reference temperature 25 C (77 F)Ambient temperature0 to 60 C (32 F to 140 F)Storage temperature0 to 60 C (32 F to 140 F)Compact versionPressure classPN 6 (87 PSI)EnclosureIP 65 (NEMA 4). Relative humidity max. 80%Electronic housingPCSensor housingPVDF; O-rings FPM / EPDMV oltage supply12-30 VDCC onsumption80 mA (with relays), 20 mA (without relays) x in. LCD 8 digits, alphanumeric15 segments, .35 in. highAnalog output signal4 20 mA programmable, proportional to the conductivityLoad<700 at 30 V; <400 at 24 V; <100 at 15 VRelay output (optional)2 relays, 3 A / 230 V; freely adjustableMeasuring electrodesK = steel electrodesK = steel electrodesK = electrodesK = 10graphite electrodesSeparate Transmitter versionEnclosureWall-mounted version IP65 (NEMA4).

8 Rel. humidity max. 80%;ABS Panel version IP 20 (rear plate); IP 65 (front plate); PCVoltage supply12 30 VDC; (115/230 VAC option wall-mounted version)Consumption80 mA (with relays), 20 mA (without relays) LCD 8 digits, alphanumeric15 segments; .35 in. highAnalog output signal4 20 mA programmable, proportional to the conductivityLoadshort distancelong distance<700 <1100 at 30 V<400 <910 at 24 V<100 <470 at 15 VRelay output2 relays 3 A / 230 V; freely adjustableSeparate Conductivity sensor Type 8220 Pressure classPN 6 (87 PSI)EnclosureIP 65 (NEMA 4)Sensor housingPVDFE lectronic housingPAO-ringFPM / EPDMT emperature compensationAutomatic with standardized integrated Pt1000 with referencetemperature 25 C (77 F)Measuring electrodesK = steel electrodesK = steel electrodesK = electrodesK = 10graphite electrodesSignal cable length betweenShort distance max. 15 8220 sensor andLong distance max. 1500 8225 transmitterType 8225 Digital Conductivity TransmitterDimensions [mm (inch)]Sensor Short DistanceConductivity-Sensor Type 8200 for Burkert Fitting Type S020; 1500.

9 1501 Sensor Long DistanceConductivity Transmitter Type 8225 Panel-Mounted VersionConductivity Transmitter Type 8225 Wall-Mounted VersionConductivity Transmitter Type 8225 Compact and Separate Version126 ( ")G1/2175 ( ")88 ( ")88 ( ")175 ( ")116 ( ")103 ( ")G1/288 ( ")88 ( ") 21 Type 8225 Digital Conductivity TransmitterDNH AL CL1L3 DNDL2 EDINANSIJIS(DIN)(ANSI)*(JIS)*Dimensions [mm] - Fittings S020, DN 15 - 50 for Transmitter Type 8225 Or Sensor Type 8220 True Union - PVC, PP, PVDFS olvent Spigot - PVC, PP, PVDFBD CEL2LL3L1B C ATrue UnionSolvent Spigot* only for PVC with true unionPVC PP/PVDFPVC PP/PVDFH1H2 Variable Dimensions [mm]Applicable for all fitting materialsDN 15 50 (1/2 to 2 ) sizes andprocess 8225 Digital Conductivity TransmitterDimensions [mm] - Fittings S020, DN 15 - 50 EMKNJIHDDIN 3202-F1 1-1 119 120 180 NPT 1-1/4 1/2 1-1 129 130 200 NPT 1-1/2 M55x2 1-1 149 150 230 M64x2 DN out- thick-ABCDEEFG1L1G2L2 HsidenessNorm*IJKMNWeld EndsLength DimensionsThreadTri-Wall-Clamp Flange DimensionsVariable Dimensions [mm] For Weld Ends, Male Threaded Port, Female Threaded Port, Flange, Tri-Clamp Tri-Clamp *Flange: DIN 2501/2633, length according to DIN 3201-F1;ANSI B16-5-1988, length according to DIN 3201-F1 JIS 10K, length according to ANSI B16-10 Material:DIN ; 316 LMaterial:DIN.

10 316 L (Metric Only)Connection 2852(DIN)(ANSI)(JIS)Weld Ends - Stainless SteelMale Threaded Port -Stainless Steel / BrassFABL2G2CL1G1 Female Threaded PortStainless Steel / Brass -Material Stainless Steel:DIN ; BS 316 LMaterial Stainless Steel:DIN ; BS 316 LMaterial Stainless Steel:DIN ; BS 316 LConnection 4200 Flange - Stainless SteelType 8225 Digital Conductivity FittingLengths L: 20, 40, 60, 80inches 145 91110 ELWeld-o-Let Fittings - PE, PP, PVDFV ariable Dimensions [mm]EL 145 104 [mm] - Fittings DN 65 - 100 Weld-o-Let Fittings With Radius - Stainless SteelMaterial: (DIN),316L ( )Variable Dimensions [mm]Type 8225 Digital Conductivity TransmitterCompact Transmitter 8225C = 30 VDC418 962 Z418 974 VCompact Transmitter 8225C = 30 VDC418 963 S418 975 WCompact Transmitter 8225C = 30 VDC418 964 T418 976 XCompact Transmitter 8225C = 10 FPM12 30 VDC418 965 U418 977 YCompact Transmitter 8225C = 30 VDC418 966 V418 982 NCompact Transmitter 8225C = 30 VDC418 967 W418 983 PCompact Transmitter 8225C = 30 VDC418 968 F418 984 QCompact Transmitter 8225C = 10 EPDM12 30 VDC418 969 G418 985 RConductivity Transmitter Compact 4-20 mA Output.