Diver-Suite - swstechnology.com · SMART MONITORING TECHNOLOGY Diver-Suite* from Schlumberger Water Services ... 5000 meters above sea level without the need to ... • Long-term

Diver-Suite

Reliable, accurate groundwaterDiver dataloggers and software

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SMART MONITORING TECHNOLOGY

Diver-Suite* from Schlumberger Water Servicesprovides a robust line of Diver* dataloggers forgroundwater and environmental professionals.The Diver* dataloggers accurately measure andrecord fluctuations in groundwater levels,temperature and conductivity1 .

SUITABLE FOR ANY ENVIRONMENT

From the technologically advanced Micro-Diver*to the corrosion resistant CTD-Diver*, Diverdataloggers are hermetically sealed to externalinfluences. Electrical and/or environmentaleffects cannot affect the measurement results.With an extended battery life up to 10 years, thistranslates to long-term uninterrupted service.

All Divers can be used from 300 meters below to5000 meters above sea level without the need toreprogram the datalogger. All Divers operate from-20 °C to 80 °C.

WIDE RANGE OF APPLICATIONS

• Long-term water level monitoring • Groundwater monitoring network automation• Pumping and slug tests • Watershed, drainage basin and recharge areas • Stream gauging, lake levels and reservoirs • Harbour and tidal fluctuation monitoring • Wetlands and stormwater run-off monitoring • Aquifer storage and recovery projects• Saltwater intrusion projects• Discharge monitoring• Monitoring landfill sites• Monitoring groundwater and surface water

interactions

ACCURATE MEASUREMENTS

Divers monitor groundwater pressure with atypical accuracy of ±0.05% full scale range from0 °C to 50 °C2 . The CTD-Diver is equipped with afour-electrode sensor for recording conductivitywith an accuracy of ±1% of reading.

Mini-Diver

DimensionsMemoryWetted parts

housingo-ringspressure sensorcap / nose cone

Battery lifeSample intervalMass

General SpecificationsA proven concept

The Mini-Diver* is based on aningenious and proven concept andis acknowledged as the mostreliable instrument for theautonomous measuring andrecording of groundwater level andtemperature. Its internal memoryof 24000 measurements perparameter provides sufficientcapacity to perform nearly onemeasurement every ten minutesfor six months. For eachmeasurement, the Diver registersthe date and time, groundwaterlevel, and temperature.

Highlights:• hermetically sealed in stainless steel housing• fixed measurements

• cost effective

Temperature specificationsrange / compensated -4 °F to 176 °F / 32 °F to 122 °Faccuracy+ ±0.18 °Fresolution 0.018 °F

ø 0.87 in x 3.54 in.24000 measurements

stainless steel (316L)Viton ®ceramic (Al2O3)Nylon PA6 30% glass fibre10 years (dependant on usage)0.5 second to 99 hours0.12 lbs

Pressure specifications Type DI 501 DI 502 DI 505 DI 510Range 32.8 ftH2O 65.6 ftH2O 164 ftH2O 328 ftH2O- accuracy+ ±0.2 inH2O ±0.4 inH2O ±0.98 inH2O ±1.97 inH2O- resolution 0.08 inH2O 0.16 inH2O 0.4 inH2O 0.79 inH2O+ typical accuracy

1Only available with CTD-Diver. 2Baro-Diver: -50°F to 122°F

From the Field to the Office

Field AdvantageAchieve precisemeasurements ofgroundwater levels,temperature, and

conductivity in the field. Diver-Suite is part ofa full range of products designed tostreamline your monitoring workflow.

Office IntegrationProgram multipleDiver dataloggers,downloadmeasurements onto

your PC, and export data to a spreadsheetor modeling program - Diver-OfficePremium* is a flexible “project-based”data management application designed forexchanging critical Diver information.

Small in size, great in performance

Measuring only 3.46 in in lengthand 0.71 in in diameter, the Micro-Diver is the smallest Divercapable of accurately recordinggroundwater levels andtemperature. Micro-Diver isspecifically designed formonitoring wells too small toaccommodate larger data loggers.In addition to its compact size, theMicro-Diver’s memory capacity canstore up to 48000 measurementsper parameter - almost onemeasurement every ten minutesfor an entire year.

Highlights:• hermetically sealed in stainless steel housing• various measurement methods: fixed, event

dependent, averaging, and pumping test

• suitable for 0.75 inch monitoring wellsMicro-Diver

At home in any environment

Monitoring groundwater underpotentially corrosive conditions,such as brackish water andseawater, requires a robust anddurable datalogger. The ceramic-shelled Cera-Diver* is designedspecifically for such environments.This highly reliable and compactDiver measures groundwater levelswith a typical accuracy of ±0.05%(FS). The Cera-Diver is equippedwith a memory for 48000measurements per parameter.

Highlights:• hermetically sealed in ceramic housing• various measurement methods: fixed, event


• robust corrosion resistant housing





ø0.87 in x 3.54 in.48000 measurements

ceramic (ZrO2)Viton ®ceramic (Al2O3)Nylon PA6 30% glass fibre10 years (dependant on usage)0.5 second to 99 hours0.11 lbs

General Specifications


Cera-Diver









Reliable in all conditions

Where there is a need to monitornot only groundwater levels but alsosaltwater intrusion, injectedwastewater, or contamination fromchemical discharges and landfillsites, the ceramic-casing on theCTD-Diver is the instrument ofchoice. In addition to the pressureand temperature sensor, the CTD-Diver has a four-electrodeconductivity sensor for readingconductivity across an expandedmeasurement range (0-120 mS/cm).There are two options for measuringconductivity: displaying measuredconductivity or specific conductivityat 77 °F.

The CTD-Diver accurately recordsup to 48000 measurements ofgroundwater levels, temperature,and conductivity with correspondingdate and time.

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Highlights:• Hermetically sealed in ceramic housing• Various measurement methods: fixed, event-


• Robust corrosion resistant sensor and housing

Pressure specifications Type DI 271 DI 272 DI 273Range 32.8 ftH2O 164 ftH2O 328 ftH2O- accuracy+ ±0.2 inH2O ±0.98 inH2O ±1.97 inH2O- resolution 0.08 inH2O 0.4 inH2O 0.79 inH2O+ typical

CTD-Diver

Baro-Diver


Conductivity specificationsuser adjustable range 10 µS/cm to 120 mS/cmaccuracy+ ± 1 % of readingresolution+ 0.1 % of reading


housingconductivity sensor housingconductivity sensor o-rings pressure sensorcap / nose cone


ø0.87 in × 5.3 in48000 measurements

ceramic (ZrO2) ceramic (ZrO2)platinum electrodes on ceramic (Al2O3) carrierViton ®ceramic (Al2O3)Nylon PA6 30% glass fibre10 years (dependant on usage)1 second to 99 hours0.21 lbs


Compensate barometric pressure

The Baro-Diver* ensures that youaccurately capture changes inatmospheric pressure.Conveniently priced and easy toadjust, one Baro-Diver covers aradius of up to 9 miles, dependingon the topography.

Based on proven, innovativetechnology, the Baro-Diver has aninternal memory capable of storing24000 measurements perparameter.

For each measurement, the Baro-Diver simultaneouslyregisters barometric pressure, airtemperature, date and time.

Highlights:• measures atmospheric pressure for accurate

barometric compensation of Divers• hermetically sealed in stainless steel housing








Pressure specifications Type DI 500Range 4.9 ftH2O- accuracy+ ±0.2 inH2O- resolution 0.08 inH2O+ typical accuracy

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Diver-Office Premium* software provides users with a full range of tools formanagement of well location details, displaying borehole lithology and wellconstruction data, plotting time-varying Diver data (groundwater elevation,temperature, conductivity), and validating data quality in a seamlessly integratedgroundwater software package.

n Diver Data Management - Program Diver dataloggers, start/stop Divers and download Diver data to a shared SQL database.

n Monitoring Well Data Management - Create, modify and display X, Y locationdata, borehole lithology and well construction details.

n Shared Database - Securely share Diver data over a network and collaborate with all team members in your groundwater monitoring projects.

n Expanded Data Options - Capture a full range of environmental variables affecting groundwater recharge including precipitation, evaporation, and `discharge data.

n QA/QC and Statistics - Apply essential QA/QC checks to raw data, identify and correct data anomalies, and gain confidence in your data assessments.

n Report Automation - Effectively communicate and present monitoring data, location details, well construction data and lithology in detailed reports and customized time series plots.

n Data Flexibility - Export well profiles to image files, export time-series data to ExcelTM, import location data from ExcelTM/AccessTM.

MS Excel and MS Access are trademarks of Microsoft Corp

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Create detailed time series plots

Report on well construction and lithology

Diver data management softwareUser-friendly applications for your Desktop or Handheld PC

Diver-Pocket Built for your Handheld PC or PDA, the Diver-Pocket software reads datastored in Diver dataloggers, displays time-series plots, and exports datato various formats. Download a complimentary version from our websitewww.swstechnology.com

Diver-Pocket PremiumThe Diver-Pocket Premium* software extends the features of Diver-Pocket, with the added capability to program Divers, including themeasurement method, frequency, and the start date/time.

Diver-OfficeUse the Diver-Office* desktop application to calibrate, read, and programall Divers in the Diver-Suite. Download measurements onto your PC, viewtime series data in a plot or tabular form, and export data to aspreadsheet or groundwater modeling program. Download acomplimentary version from our website www.swstechnology.com

Diver-Office Premium

www.swstechnology.comMarch 2011 SWS- 03-08-24-3-v2 ©Schlumberger *Mark of Schlumberger

About Schlumberger Water Services

Managing the world's water resources is nosmall task. We tackle global water challengeswith our worldwide network of hydrologists,geologists, and environmental experts.Combined with powerful and cost-effectivetechnologies, we are successfully managing theworld's water resources, for now and the future.

Our people and technology drive your success.

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Diver-Suite - swstechnology.com · SMART MONITORING TECHNOLOGY Diver-Suite* from Schlumberger Water Services ... 5000 meters above sea level without the need to ... • Long-term