water measurement sensors - aquamonix

PENTAIR ENVIRONMENTAL SYSTEMS

MULTI PARAMETER WATER QUALITY SENSORS

CLOUDBASED DATA

IRRIGATIONAUTOMATION

REMOTEMONITORING

WATERMEASUREMENT

02 AQUAMONIX

DESCRIPTION The Aquamonix MP47 and MP65 Multiparameter Sensors provide a complete self contained measurement and data logging system for a wide range of environmental water monitoring applications. The sensors provide the ability to measure single or multiple water quality parameters (up to 4 parameters on the MP47 and 6 parameters on the MP65) within the single sensor providing users the choice to select the parameters which best suits their application.

Users have a choice of the following parameters:

• Pressure

• pH

• Oxygen Reduction Potential

• Electrical Conductivity

• Temperature

• Turbidity

• Optical Dissolved Oxygen

The sensor includes an internal data logger to provide long term data collection at remote sites. The sensor can be fitted with an external cable, or with an on-board battery pack for true stand alone operation. Serial output (RS232 or RS485) in Modbus or optional SDI12 allow connection to an external data logger or process

controller as well as options for remote telemetry connection.

A durable corrosion resistant body, rugged construction utilising double “O-Ring” ensures suitability for harsh environments. The sensor comes fitted with a fully moulded polyurethane cable as standard. Other cable options are available.

The parameters selected are available in various ranges. The pressure sensors can be supplied as either a gauge (vented) or absolute (non vented) sensor. Gauge sensors utilise the closed vent system (CVS) to provide barometric pressure venting with minimal maintenance. The MP65-3000 is ideal for use in hydrographic and environmental water monitoring applications, including tidal and estuary monitoring. The MP47-3000 sensor uses a slimline housing suitable for groundwater monitoring. Both units are easy to configure and operate using the supplied SensorMate software.

FEATURES • Low power usage enables long term

remote operation

• Internal data logger for collection of data during critical events

• Telemetry options via mobile phone, radio and satellite

• SDI12 cable adaptor unit for connection into data logger or controller.

• Modbus RTU or ASCII

• RS232 or RS485/422

BENEFITS • Can be installed in active waters

(acidic or salty conditions)

• Reliable and robust sensor ensures minimal servicing visits

• Suitable for marine applications and waterways with high sediment loads

• Easy to configure logger – quick retrieval of data using SensorMate software

• Graphical and tabular display – export to spreadsheet format.

• Stand alone operation with on board Battery Pack

• Various cable options for telemetry and integration applications

APPLICATIONS • Monitoring of streams and rivers,

lakes and urban waterways

• Groundwater and Surface water hydrographic data collection

• Water supply storages, Runoff Studies, Flood Warning

• Tidal, estuary and oceanographic monitoring.

MP47 (UP TO 4 PARAMETERS) MP65 (UP TO 6 PARAMETERS)MULTI PARAMETER WATER QUALITY SENSORS

DIMENSIONS MP47

MP47

80.0300.0

27.0

55.0

584.0

122.0

47.0

93.0

AQUAMONIX

PARAMETER DETAILThe Pressure sensor utilises a robust ceramic capacitance transducer for long term reliable pressure/depth sensing and a highly accurate thermistor for temperature measurement. Multi-point linearity and temperature calibration over the full operating ranges of Pressure and Temperature ensures stable, repeatable and accurate readings in the field.

PRES

SURE

Measurement technique ½″ Ceramic Capacitance Sensor

Standard pressure ranges available Gauge 2.5, 5, 10, 20, 40, 75, 100 m Absolute 20, 40, 75, 100 m

Max over range 4 times Full Scale range.

Other ranges available Yes – Calibration charge may apply – refer sales office

Overall accuracy (combined linearity, hysteresis

and repeatability)

+/– 0.1% Full Scale range

Long term stability 0.2% full scale per annum

Resolution Depth – 0.001 m, Temp – 0.05°C

The pH sensor utilises a robust gel filled pH electrode together with the optical isolation and advanced signal conditioning to ensure long term accurate data.

PH

Measurement technique Gel-filled glass electrode with internal Ag/AgCl reference; Field replaceable electrode

Sensor range 0–14 pH

Resolution 0.001 pH

Accuracy +/– 0.2 pH

The ORP (Oxygen Reduction Potential) sensor is similarly packaged and utilises a platinum electrode. Both sensors feature a field replaceable electrode to further improve long term performance and reduce maintenance costs.

ORP

Measurement technique Platinum electrode with internal Ag/AgCl reference; Field replaceable electrode

Sensor range –1000 mV – +1000 mV

Resolution 1 mV

Accuracy +/–2% full scale

Electrical Conductivity sensors utilise a reliable and robust toroidal sensor for conductivity measurement and thermistor for temperature measurement. Multi-point linearity and temperature calibration over the full operating range ensures stable, repeatable and accurate readings in the field. (Note: pH cannot be used in combination with EC sensor in the MP47)

EC

Measurement technique Toroidal Conductivity

Standard EC ranges available 0–1000 µS/cm, 0–2000 µS/cm, 0–5000 µS/cm, 0–10000 µS/cm, 0–20000 µS/cm, 0–60000 µS/cm, 0–70000 µS/cm

Other ranges are available Yes – calibration charge may apply – refer sales office

Overall accuracy (combined linearity, hysteresis

and repeatability)

+/–1% full scale range

Resolution EC – 1 µS

Turbidity sensors feature an integral wiper and digital filtering technology to provide long term reliable operation at remote sites where bio-fouling or sedimentation can occur.

TURB

IDIT

Y

Measurement technique 90° Infra-red (ISO7027)

Standard ranges available (factory set) 100 NTU

Resolution +/–1%

Linearity –1 % full scale range

Temperature coefficient +/–0.2%/°C

Calibration standard APS AEPA polymer solutions 0, 100 NTU, 400 NTU, 1000 NTU

The Optical Dissolved Oxygen sensors utilise fluorescence DO sensor technology. The sensor’s fast response allows users to capture rapid changes in DO.

OPT

ICAL

DO

Measurement technique Oxygen fluorescence detection method

Sensor range 0–200% saturation (0–20 ppm)

Resolution 0.1%

Accuracy Oxygen 1% of reading or 0.02 ppm whichever is greater

Response time 90% of DO change within 60 seconds


AQUAMONIX


OPTIONAL EXTRAS AND ACCESSORIES• On Board Battery Pack (includes

Housing and Battery Pack)

• SDI12 Adapter (connects to end of sensor cable for serial output to logger)

• Closed Vent System – if gauge pressure sensor selected

• Communications Cables (serial to USB connector on laptop)

CUSTOMER SUPPORTAquamonix also offer a range of customer support functions:

• Field installation

• Data management

• Project integration

• Technical and sales support

• Factory calibration and re-certification

• Product servicing and repair

SDI-12 Adaptor (7SDI-1000)

Closed Vent System (7CVS-001)

SENSOR SPECIFICATIONSTemperature measurement technique Integrated precision thermistor

Operating ranges 0–50°C

Overall temperature accuracy (combined linearity,

hysteresis and repeatability)

0.2°C

Sensor Outputs Internal Data Logger – serial data via SensorMate software Optional adaptor provides SDI12 serial output (3 wire)

Storage temperature –5°C – +60°C

Cable type Polyurethane sheathed cable, OD 8 mm, with 3 mm vent tube, moulded entry, HS7 connector for serial connection.

Standard cable lengths 10, 20, 30, 50, 100, 150 m (32, 65, 100, 165, 325, 490 ft)

Non-standard cable lengths Yes (Extra cable moulding time may be required)

Power supply 8 to 30 V DC (at sensor), or on-board battery pack (option)

Power ESD protection 2000 volts

Current consumption Sleep <0.2 mA, logging 20 mA, communicating 30 mA (consumption rates vary depending on parameters selected)

Sensor warm-up time Up to 5 seconds

On-board battery pack (option) Housing screws to sensor size (OD × L) 47 mm × 250 mm

Battery capacity 9 × Lithium AA (3.6Volt) – Total capacity 5.2 Ah @ 10.8 V

Typical field life (battery pack) Over 12 months’ remote operation @ 15-minute data logging.

Internal data logger Non-volatile, battery backed RAM with real time clock

Memory size 4 Mb capacity, with user-selectable wrap function

Measuring units User definable (Metric and Imperial US units)

Data storage 250,000 readings. (Typically 5-minute data for >12 months)

Logging frequency User selectable from 1 second up to once per day

Dimensions (L × OD) *MP47 – 355 mm × 47 mm (14″ × 1.78″), MP65 – 355 mm × 65 mm (14″ × 2.5″) – Optional End Mount Batt Pack – 300 mm × 47 mm

Weight MP47 – 550 g plus cable weight (665 g per 10 m length) MP65 – 650 g (plus cable weight (665 g per 10 m length)

Wetted materials Acetal, ceramic, 316 passivated stainless steel, polyurethane, viton

* Variable depending on parameters chosen. Drawings show example dimensions.

03AQUAMONIX

MP47/MP65MULTI PARAMETER WATER QUALITY SENSORS

DIMENSIONS MP65

715.0

55.0

27.0

83.5120.0129.5300.0

MP65

64.5

63.5

115.0

HOW TO ORDER

OR

MP47

Depth

pH

ORP

EC

Inline Option1

Choose 1 parameter

?

Inline Option2

Choose 1 parameter

Inline Option3

Choose 1 parameter

N/A

Depth

pH

ORP

EC

?

N/A

Depth

pH

ORP

EC

?

N/A

Depth

pH

ORP

EC

?

Ext Temp

Turbidity

OpticalDO

End SensorChoose

1 parameter

MP65

Depth

pHORP

MPMount

N/A

MP Mount(on MP65 only)Must choosepH or ORP withoption of adepth sensor

Model MP47-3000 or MP65-3000 (dependent on the parameters chosen)

Pressure Transducer Selection – Pressure sensor type – Gauge or Absolute or N/A, Sensor depth full scale range (m)

Electrical Conductivity selection – Slimline or Standard Head, Full-scale EC range (µS/cm) Normalised, or Non-normalised, EC shroud required, Fast Response Temp Button option.

pH – (cannot be used in combination with EC in the MP47)

Turbidity Selection – select range (100, 400 or 1000NTU)

Body material – Acetal or stainless steel

Cable length (m)

Specify battery pack or any other options.


PS1000PRESSURE SENSOR

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REMOTEMONITORING

WATERMEASUREMENT

02 AQUAMONIX

DESCRIPTIONThe enhanced features and performance of the proven PS1000 pressure sensor provides users with an affordable solution to a wide range of water level and pressure monitoring applications. The PS1000 has a standard, 2 wire, loop powered 4–20 mA output with an option for 0–2.5 V DC. Key features include the ability to re-range the sensor, as well as adjust the fluid density and gravity to suit specific applications.

The sensor is ideal for use in groundwater, surface water and a wide range of monitoring and environmental projects. A durable corrosion resistant body, rugged ceramic capacitance transducer and double O ring sealing ensures suitability for harsh environment applications. The sensor comes fitted with a moulded polyurethane cable. An optional SDI-12 adapter can provide a level and temperature output for external controllers or data loggers.

The sensor can be supplied in various gauge (vented) or absolute (non vented) pressure ranges. Gauge sensors utilise a closed vent system (CVS). This provides barometric pressure venting of the sensor, without the need to continually replace desiccant.

The PS1000 sensor is easy to install and provides users with a rugged and reliable solution to long term monitoring. For more information please contact your nearest sales office.

FEATURES• Loop powered – battery or solar

• 4–20 mA or 0–2.5 V DC outputs

• 0.1% FS accuracy

• Field re-ranging and calibration

• User inputs for fluid density and local gravity

• Double O-ring design and moulded cable gland

• Acetal construction

• ½˝ diameter ceramic capacitance transducer

• Long term stability better than 0.2% per annum

• Optional SDI-12 adaptor for serial output

• Optional threaded fitting for Process connection

BENEFITS• Can be installed in active waters

(acidic or salty) that would damage a stainless steel sensor.

• No need for regular desiccant replacement resulting in fewer field visits

• Low cost of ownership and minimal maintenance

• Ease of use and long term reliability

APPLICATIONS• Sewer wet wells

• Bore hole monitoring

• River and dam level monitoring

• Flood warning systems

• Tank level monitoring

• Process level and pressure monitoring



• Data management






DIMENSIONS

11.0 27.0 55.0235.0

328.0

PS1000

47.0

03AQUAMONIX

PS1000 SPECIFICATION

Measurement technique ½” ceramic capacitance transducer

Std ranges available Gauge Absolute

2.5, 5, 10, 20, 40, 75, 100 m 20, 40, 75, 100 m

Other ranges available Yes (consult sales office)

Sensor output 4–20 mA, or optional 0–2.5 V DC (SDI12 via adaptor)

Overall accuracy (combined linearity, hysteresis and repeatability)

+/–0.1% full scale


Zero offset and full scale maximum variation +/–0.02 mA

Cable type Polyurethane sheathed cable, OD 8 mm, with 3 mm vent tube, Aramid reinforced, moulded entry, bare wire connection

Standard cable lengths 10,20,30,50,100,150 m (32,65,100,165,325,490 ft)


Closed Vent System (CVS) Gauge sensors must be fitted with a CVS

Power supply 8 to 30 V DC (at sensor) loop powered

Reverse polarity protection Yes

Surge current protected To 2 kV

Warm-up time to stable reading <150 ms

Current consumption Up to 20 mA while turned on, 0 mA when off

Operating temperature 0–50°C


Max over pressure At least twice the full scale range

Dimensions (L × OD) 328 mm × 47 mm (12.91” × 1.85”)

Weight 550 g plus cable weight (665 g per 10 m length)

Wetted materials Acetal, ceramic, 316 passivated stainless steel, polyurethane, viton

OPTIONAL EXTRAS AND ACCESSORIES• For all Gauge (vented) Sensors,

a Closed Vent System must also be fitted. (each CVS unit can handle up to 70 m of vented cable)

• Sensors are normally supplied with a moulded cable pre cut to required length.*

• BSP Pressure Adaptor (Part No. 492-0238) for process connection for pressure monitoring. (Gas Bubbler, Pipelines, Tanks)*

• Protective Copper Nose Cone (Part No. 492-0241) – prevents marine and biological growth on sensor face*

• Serial Breakout adapter (Part No. 085-0080) – provides easy wiring connection for field adjustments and calibration*

• SDI12 Adaptor Unit – (Part No. 7SDI-1000) provides 3 wire SDI12 serial output for Data Logger*

HOW TO ORDERThe following information will be required:

• Sensor full scale range (specify range in m)

• Sensor type (Gauge or Absolute)

• Output required (4–20 mA or 0–2.5 V)

• Moulded cable length (specify length in m)

• Closed Vent System (for Gauge sensors)

• Accessories (Nose cone, Breakout adapter, SDI12 adapter)*

* Consult your Aquamonix sales representative for further details.

Serial Breakout Adaptor (085-0080)





CLOUDBASED DATA


REMOTEMONITORING

WATERMEASUREMENT

02 AQUAMONIX

DESCRIPTIONThe enhanced features and performance of the proven PS7000 pressure sensor provides users with an affordable solution to a wide range of water level and pressure monitoring applications. The PS7000 has a standard, 2 wire, loop powered 4–20 mA output with an option for 0–2.5 V DC. Key features include the ability to re‑range the sensor, as well as adjust the fluid density and gravity to suit specific applications.

The sensor is ideal for use in groundwater, surface water and a wide range of monitoring and environmental projects. A durable corrosion resistant body, rugged ceramic capacitance transducer and double O‑ring sealing ensures suitability for harsh environment applications. The sensor comes fitted with a moulded polyurethane cable. An optional SDI‑12 adapter can provide level and temperature outputs for external controllers or data loggers.

The sensor can be supplied in various gauge (vented) or absolute (non vented) pressure ranges. Gauge sensors

utilise a closed vent system (CVS). This provides barometric pressure venting of the sensor, without the need to continually replace desiccant.

The PS7000 sensor is easy to install and provides users with a rugged and reliable solution to long term monitoring. For more information please contact your nearest sales office.

FEATURES• Loop powered – battery or solar

• 4–20 mA or 0–2.5 V DC outputs

• 0.1% FS accuracy

• Field re‑ranging and calibration

• User inputs for fluid density and gravity

• Double O‑ring design and moulded cable gland

• ½″ diameter ceramic capacitance transducer

• Long term stability better than 0.2% per annum

• Optional SDI‑12 adaptor for serial output

• Optional threaded fitting for process connection

BENEFITS• Robust 316 stainless steel body

material for harsh environments

• No need for regular desiccant replacement resulting in fewer field visits

• Low cost of ownership and minimal maintenance


APPLICATIONS• Sewer wet wells

• Bore hole monitoring

• River and dam level monitoring

• Flood warning systems

• Tank level monitoring

• Process level and pressure monitoring



• Data management



• Factory calibration and re‑certification


PS7000 PRESSURE SENSORWATER LEVEL & TEMPERATURE

DIMENSIONS

180.0 55.0

PS7000

22.0

278.0

43.0

03AQUAMONIX

PS7000 SPECIFICATION

Measurement technique ½″ ceramic capacitance transducer

Standard ranges available Gauge Absolute

2.5, 5, 10, 20, 40, 75, 100 m 20, 40, 75, 100 m

Other Ranges available Yes (consult sales office)

Sensor output 4–20 mA, or optional 0–2.5 V DC (SDI12 via adaptor)

Overall accuracy (combined linearity, hysteresis and repeatability)

+/–0.1% full scale


Zero Offset and full scale maximum variation +/–0.02 mA

Cable type Polyurethane sheathed cable, OD 8 mm, with 3 mm vent tube, Aramid reinforced, moulded entry, bare wire connection



Closed Vent System (CVS) Gauge sensors must be fitted with a CVS

Power supply 8 to 30 V DC (at sensor) loop powered



Warm-up time to stable reading <150 ms

Current consumption Up to 20 mA while turned on, 0 mA when off



Max over pressure At least twice the full scale range

Dimensions (L × OD) 278 mm × 22 mm (11″ × 0.86″)


Wetted materials Ceramic, 316 passivated stainless steel, polyurethane, viton

Process connection ¼″ BSP female (remove nose cover)

OPTIONAL EXTRAS AND ACCESSORIES• For all gauge (vented) sensors,

a Closed Vent System must also be fitted. (each CVS unit can handle up to 70 m of vented cable)

• Sensors are normally supplied with a moulded cable pre cut to required length. Protective Copper Nose Cone (Part No. 092‑1037) – prevents marine and biological growth on sensor face and some galvanic corrosion protection *

• Serial Breakout Adaptor (Part No. 085‑0080) – provides easy wiring connection for field adjustments and calibration*

• SDI12 Adaptor Unit (Part No. 7SDI‑1000) provides 3 wire SDI12 serial output for Data Logger*

• ¼″ G process adapter (Part No. 092‑1038) – Allows connection to standard threaded fittings *


• Sensor Full Scale Range (specify range in m)

• Sensor Type (Gauge or Absolute)

• Output Required (4–20 mA or 0–2.5 V)

• Moulded Cable length (specify length in m)

• Closed Vent System (for Gauge Sensors)

• Accessories * Consult your Greenspan sales representative for further details.

Serial Breakout Adaptor (085-0080)




PH1000 SENSOR

CLOUDBASED DATA


REMOTEMONITORING

WATERMEASUREMENT

02 AQUAMONIX

DESCRIPTIONThe PH1000 is a fully submersible sensor, well proven to withstand harsh field conditions. Applications include the salty or acidic water conditions found in sewer, surface and groundwater. The sensor requires low voltage power supply and provides a calibrated 4–20 mA output.

Designed with input and support from real users, the PH1000 is a rugged sensor that is also easy to service and clean in the field. The smooth lines of the durable Acetal body with double O-ring design minimise ragging in sewer applications. The shrouds that protect the electrode from impact are easily removed for cleaning. The sensor is fitted with a moulded cable with a tough, polyurethane outer sheath that is reinforced with strong Aramid fibres that can support many times the sensor weight.

A special feature of the combination pH electrode is a reference protection ring. Made from porous PTFE which is impregnated with a special conductive gel, this ring prevents chemical or biological fouling from reaching the

reference. The low cost protection ring can be simply replaced if it is contaminated or fouled, extending the life of the combination electrode. At the end of its life, the electrode can be replaced by the user in the field without the need to return the sensor to the factory.

The pH1000 sensor is easy to install and provides a reliable solution to long term monitoring. For more information please contact your nearest sales office.

FEATURES• Field replaceable, gel-filled pH

electrode

• Innovative replaceable reference protection ring

• Robust, easy clean design

• Optically isolated signal conditioning electronics

• Low power energy saving enables long-term remote operation

BENEFITS• Rugged electrode design provides

unparalleled remote operations

• Operation on remote power source for long periods

• High reliability means critical measurements are not lost through sensor down time

• Minimal field servicing and reduced field visits

• Electrode field replacement to maintain continuous accurate readings

APPLICATIONS• Sewer monitoring

• Monitoring of streams and rivers, lakes and urban waterways

• Catchment studies and forestry management

• Water supply storages including stratification studies

• Water and wastewater treatment monitoring

• Groundwater analysis and monitoring

• Industrial process, Acid Sulphate studies

• Tidal, estuary and oceanographic monitoring

PH1000SENSOR

DIMENSIONS

PH1000

364.5

55.027.0237.045.5

47.0

03AQUAMONIX

PH1000 SPECIFICATION

Measurement technique Gel-filled glass electrode with internal Ag/AgCl reference Field Replaceable electrode

Sensor range (factory calibrated) 0–14 pH (4 mA = 0 pH, 20 mA = 14 pH)

Sensor output Analogue 4-20 mA

Accuracy +/–0.2 pH (+/–0.2 mA)

Cable type Polyurethane sheathed cable, OD 8 mm, Aramid reinforced, moulded entry, bare wire connection



Power supply 10–14 V DC (at sensor)



Warm-up time to stable reading 2 sec

Current consumption 10 mA to 30 mA while turned on



Depth rating (water column) 100 m


Dimensions (L × OD) 364.5 mm × 47 mm (14.35″ × 1.85″)

Wetted materials Acetal, 316 passivated stainless steel, polyurethane, viton

PH1000SENSOR

OPTIONAL EXTRAS AND ACCESSORIES• Field replaceable electrode kit

(Part No. 570-0230)

• Reference protection ring (Part No. 671-9123)

• Copper electrode shroud (Part No. 092-1034)


• Cable length (m)

• Any other accessories



• Data management






TS1000 TURBIDITY SENSOR

CLOUDBASED DATA


REMOTEMONITORING

WATERMEASUREMENT

02 AQUAMONIX

DESCRIPTIONThe AquamonixTS1000 Turbidity Sensor provides a reliable and cost effective solution for monitoring turbidity in a wide range of environmental applications. The integral wiper assembly provides long term reliable operation at remote sites where bio-fouling or sedimentation is likely.

The TS1000 is a low power unit and provides both 4–20 mA and 0–2.5 V outputs. The wiper is triggered by a separate control wire.

The sensor is ideal for use in all water monitoring applications, including tidal and estuary monitoring.

A durable acetal body, double O-ring design ensures suitability for harsh environment applications. It can be supplied in various ranges, and comes fitted with a moulded polyurethane cable.

The TS1000 sensor is easy to install and provides users with a rugged and reliable solution to long term monitoring. For more information please contact your nearest sales office.

FEATURES• Turbidity measurement conforms to

ISO7027

• Integral self cleaning wiper

• Rugged acetal body

• Field replaceable wiper pad

BENEFITS• Can be installed in active waters

(acidic or salty) where stainless steel is not suitable

• Reliable and robust sensor ensures minimal field visits for maintenance

• Suitable for marine applications and waterways with high sediment loads

APPLICATIONS• Monitoring of streams and rivers,

lakes and urban waterways

• Catchment studies and forestry management

• Water supply storages including stratification studies

• Intermediate and final effluent treatment monitoring

• Drinking water filtration efficiency

• Tidal, estuary and oceanographic monitoring



• Data management





TS1000TURBIDITY SENSOR

DIMENSIONS

TS1000

235.0 27.0 55.0

400.5

47.0

83.5

03AQUAMONIX

TS1000 SPECIFICATION

Measurement technique 90° Infra-red (ISO7027)

Std ranges available (factory set) 100 NTU 400 NTU 1,000 NTU

Resolution 0.1 NTU 0.2 NTU 0.3 NTU

Linearity @ 25°C +/–1% +/–1% +/–3%

Temperaturecoefficient +/–0.2%/°C +/–0.1%/°C +/–0.1%/°C

Sensoroutputs 4–20 mAand0–2.5 VDC

Calibration standard APSAEPApolymersolutions0,100 NTU,400 NTU,1000 NTU

Cabletype Polyurethanesheathedcable,OD8 mm,aramidreinforced,mouldedentry,barewireconnection

Standard cable lengths 10,20,30,50,100,150 m(32,65,100,165,325,490 ft)

Non-standardcablelengths Yes(Extracablemouldingtimemayberequired)

Powersupply 8to30 VDC(atsensor)

PowerESDprotection 2000 volts

Currentconsumption Sensor15–40 mAwhileoperating Plusextra30–35 mA–whilewiping

Sensorwarm-uptime 10 seconds

Wiperarrangement SiliconwiperbladeonPVCarm.Fieldreplaceable

Wipercontrol PullcontrolwiretoGNDmomentarily Pulsetimerequired>50 ms

Wipertime <8seconds(1revolution)

Operatingtemperature 0–50°C

Depthrating(watercolumn) 100 m

Storagetemperature –5°C – +60°C

Weight 500 gpluscableweight(665 gper10 mlength)

Dimensions(L×OD) 400.5 mm×47 mm(15.77″ ×1.85″)

Wetted materials UPVC,Acetal,316passivatedstainlesssteel,polyurethane,viton

Integral wiper silicone wiper blade provides self-cleaning of sensor lens for long-term unattended operation.

TS1000TURBIDITY SENSOR

OPTIONAL EXTRAS AND ACCESSORIES• Spare wiper kit (Part No. 5TW-001)


• Sensor full scale range (NTU)

• Moulded cable length (m)


EC250 ELECTRICAL CONDUCTIVITY SENSOR

CLOUDBASED DATA


REMOTEMONITORING

WATERMEASUREMENT

02 AQUAMONIX

DESCRIPTIONThe EC250 Electrical Conductivity Sensor provides highly accurate conductivity measurements in a wide range of hydrological applications.

Exceptional reliability and chemical resistance are guaranteed by the state of the art toroidal measuring system. Advanced microprocessor technology provides highly accurate temperature compensated measurements.

Field conductivity measurements in ionised solutions have traditionally been fraught with inaccuracy due to temperature and electrode effects. The EC250 Sensor substantially eliminates these conventional sources of error. A larger sized toroidal sensor element uses the free ions in solution as a conductive path between two shielded ferrite transformer cores. This system eliminates errors caused by electrode degradation. An advanced compensation algorithm in the on-board microprocessor substantially reduces system non-linearity and temperature drift errors.

The sensor is ideal for use in a

wide range of monitoring and environmental projects. A durable corrosion resistant body and double O ring sealing ensures suitability for harsh environment applications. The sensor comes fitted with a moulded polyurethane cable.

The EC250 is easy to install and provides users with a rugged and reliable solution to long term monitoring. For more information please contact your nearest sales office.

FEATURES• Toroidal sensing technology

eliminates electrode corrosion effects guaranteeing long life and reduced field service.

• On-board temperature measurement and microprocessor controlled temperature compensation and linearisation ensure highly accurate readings in demanding conditions.

• Sensor can be field calibrated with Aquamonix calibration software.

• Separate conductivity and temperature outputs

• Raw conductivity or on-board normalisation of conductivity to 25°C

BENEFITS• Low cost of ownership and minimal

maintenance


APPLICATIONS• STP aeration tanks

• Borehole observations

• Tidal and estuarine studies

• Effluent monitoring

• River and stream measurement



• Data management





EC250ELECTRICAL CONDUCTIVITY SENSOR

DIMENSIONS

EC250

115.0

27.0

330.0 55.0

561.5

63.5

149.5

47.0

03AQUAMONIX

EC250 SPECIFICATIONS

Measurement technique Toroidal measuring system

Standard EC ranges available 0–1000 µS/cm, 0–2000 µS/cm, 0–5000 µS/cm, 0–10000 µS/cm, 0–20000 µS/cm, 0–60000 µS/cm & 0–70000 µS/cm Other ranges are available to order. A calibration charge applies to non-standard ranges.

Outputs EC: 4–20 mA, 0–2.5 V, or 0–1 V Temperature: 4–20 mA, 0–2.5 V, or 0–1 V

Linearity Temperature 0.2%, EC 0.2%

Temperature accuracy 0.2ºC

EC accuracy, normalised to 25ºC 1% FS @ 25ºC

EC accuracy, non-normalised 0.7% FS @ 25ºC

Cable type Polyurethane sheathed cable, OD 8 mm, Aramid reinforced, moulded entry, bare wire connection



Power supply 8–27 V

Reverse polarity protected Yes

Surge protected to 2 kV

Warm-up/reading time 1 sec

Current consumption 40–90 mA (dependent on output)


Storage temperature –5°C–60°C

Depth rating 100 m

Weight 1.76 kg (Stainless Steel) 950 g (Acetal)

Dimensions Length 561.5 mm (22.11″ × 2.57″) OD 63.5 mm (Stainless Steel or Acetal)

Wetted materials 316 Stainless Steel, Acetal, Acrylic

Software supplied ECFA

EC250ELECTRICAL CONDUCTIVITY SENSOR

OPTIONAL EXTRAS AND ACCESSORIES• Communications cable for use with

ECFA software (Part No. 5CC-200)


• Model EC250

• EC Range

• Normalised or non-normalised

• EC shroud fitted (Y/N)

• Body type

• Cable length (m)

• Output (current/voltage)

• Any other accessories.

www.aquamonix.com.au Ph: 1300 797 246

New South Wales: Ph: (02) 8710 4040268 Milperra Rd, Milperra, NSW 2214

Victoria: Ph: (03) 5821 404419a New Dookie Rd, Shepparton, VIC 3630

Western Australia: Ph: (08) 9477 11881/30 Oxleigh Drive, Malaga, WA 6090

water measurement sensors - aquamonix

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