cronos + sensors = product name · 2019-04-04 · cronos® has the capability to control up to two...

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CRONOS

CRONOS® + Sensors = Product Name

Free Chlorine Analyser HaloSenseTotal Chlorine Monitor HaloSenseChlorine Dioxide Analyser DioSenseOzone Monitor OzoSenseDissolved Oxygen Meter OxySenseSuspended Solids Monitor SoliSenseStreaming Current Monitor StreamerSensepH Analyser pHSenseORP Analyser ORPSenseOrganics Monitor UV254SenseBiofilm Monitor BioSenseOnline Conductivity Monitor ConductiSenseParticle Counter CounterSenseFilter Monitor (Particle Counter) FilterSenseCoagulation Controller CoagSense

CRONOS®

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CRIUS®

Optional

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Each 'Sense' analyser has its own brochure, detailingapplications and common accessories. Please click on theproduct name above if you are online. If not, please visitthe website to access all Pi's product brochures.

High Quality­Low Cost

Part of a range of controllers, the CRONOS® is the little brotherof the CRIUS®. The CRONOS® is a high quality, low costtransmitter designed to give water treatment engineerseverything that they need from a transmitter and nothing thatthey don't.

Superior Communications

With no frills, costs can be kept to a minimum whilst optionalcomms packages allow Profibus, Modbus ASCII, Modbus RTU,Modbus TCP, 4­20mA analogue outputs, and relays for alarmsand control.

PID Control Options

CRONOS® has the capability to control up to two sensors of anytype with appropriate analogue outputs and relays. Equippedwith optional PID control CRONOS® is very able to controlcomplex water treatment processes at a fraction of the cost ofother controllers.

Proactive Sensor Maintenance

For each sensor the CRONOS® will prompt users throughcalibration procedures and will remind them when maintenanceis due for each sensor type.

Customers requiring additional functionality such as a colourdisplay, downloadable data logs, or remote access via theinternet should consider a CRIUS® controller.

Water Quality AnalyserWater Quality MonitorWater Quality ControllerWater Quality Instrument

®

Highest quality sensorsMultilingualSystem loggerOn display trendingEvent loggerDownload logsPID controlsUp to 2 sensorsUp to 4 sensorsExpandable up to 16 sensorsAnalogue outputs V and mAIsolated universal inputs & outputsLarge high resolution displayColour displayLarger colour displayUp to 8 relaysExpandable up to 32 relaysUp to 8 digital inputsExpandable up to 32 digital inputsRemote internet accessGSM/GPRS/3G integrated modemRemote Access LANProfibusModbus ASCII/RTU serialModbus TCP (LAN enabled)AC/DC (110­240VAC, 12­24VDC)Wall and Panel mountablePole and handrail mountableIP65/Nema 4X enclosureFire retardant ABS Enclosure

Dimensions

Mounting OptionsWall Pole

Handrail Panel

www.processinstruments.co.uk

CRONOS® + Sensors = Product Name

Free Chlorine Analyser HaloSenseTotal Chlorine Monitor HaloSenseChlorine Dioxide Analyser DioSenseOzone Monitor OzoSenseDissolved Oxygen Meter OxySenseSuspended Solids Monitor SoliSenseStreaming Current Monitor StreamerSensepH Analyser pHSenseORP Analyser ORPSenseOrganics Monitor UV254SenseBiofilm Monitor BioSenseOnline Conductivity Monitor ConductiSenseParticle Counter CounterSenseFilter Monitor (Particle Counter) FilterSenseCoagulation Controller CoagSense

Specification*

CRONOS®

Power Requirements 100 ­ 240 VAC/0.25 A or 12 VDC/0.8 A (standard) or 24VDC (optional)Languages Any non pictogram by request

Any Latin, Cyrillic, HellenicInputs Up to 2 configurable sensor inputs; 4­20mA, 4­20mA loop­powered, 0­2 VDC, +/­ 1200 mV for pH,

ORP, or ISEs, PT100, pulse and Modbus. Unused inputs can be used as outputs. Up to 8 digital inputsOutputs Up to 2 configurable analogue outputs; 0­20mA, 4­20mA, 0­1 VDC, 0­10 VDC, 1­10 VDC

Up to 8 SPST electromechanical relays rated 380 VAC, 6A max (Relays are rated 6A for resistive loadsand 2A for inductive loads).

Alarms 2 user configurable alarms with deadband and delay for each parameter and control outputThresholds 2 user configurable thresholds (for control) with deadband and delay for each measurement and

control outputPID Configurable flow proportional PID ­ multiple loopsCommunication (Optional) Modbus ASCII/RTU (RS485)

Profibus DPModbus TCP (Ethernet)2G/3G Modem

Memory Backup All user configuration is stored in non­volatile on­board flash memoryEnclosure ABS flame retardant

IP65N, Nema 4XDimensions (mm) 230 x 309 x 103Display 4.3", 480x272, 8 bit, greyscaleWeight 2 kgWarranty 12 months from date of purchase (longer warranty optional)Data Logging Internal ­ Single parameter data log or status message log over 1 million records