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Water Level Recorder

Water Level Recorder

Product Code:Diver Series


Need more Info? (514) 354-2511 - 1-800-463-4363

 

Diver-Suite
Smart Monitoring Technology
Diver-Suite* provides a robust line of Diver* dataloggers for groundwater and environmental professionals. The Diver* dataloggers accurately measure and record fluctuations in groundwater levels, temperature and conductivity1.
Suitable for any environment
From the technologically advanced Micro-Diver* to the corrosion resistant CTD-Diver*, Diver dataloggers are hermetically sealed to external influences. Electrical and/or environmental effects cannot affect the measurement results. With an extended battery life up to 10 years, this translates to long-term uninterrupted service.

All Divers can be used from 300 meters below to 5000 meters above sea level without the need to reprogram 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 a typical accuracy of ±0.05% full scale range from 0°C to 50°C2 . The CTD-Diver is equipped with a four-electrode sensor for recording conductivity with an accuracy of ±1% of reading.
From the Field to the Office
Field Advantage

Achieve precise measurements of groundwater levels, temperature, and conductivity in the field. Diver-Suite is part of a full range of products designed to streamline your monitoring workflow.
Office Integration

Program multiple Diver dataloggers, download measurements onto your PC, and export data to a spreadsheet or modeling program - Diver-Office Premium* is a flexible “project- based” data management application designed for exchanging critical Diver information.

 

Mini-Diver
A proven concept
The Mini-Diver* is based on an ingenious and proven concept and is acknowledged as the most reliable instrument for the autonomous measuring and recording of groundwater level and temperature. Its internal memory of 24000 measurements per parameter provides sufficient capacity to perform nearly one measurement every ten minutes for six months. For each measurement, the Diver registers the date and time, groundwater level, and temperature.
Highlights
  • Hermetically sealed in stainless steel housing
  • Fixed measurements
  • Cost effective
General Specifications
Dimensions ø18-22 mm × 90 mm
Memory 24000 measurements
Wetted parts Housing Stainless steel (316L)
O-Rings Viton ®
Pressure sensor Ceramic (Al2O3)
Cap / Nose cone Nylon PA6 30% glass fibre
Battery life 10 years (dependant on usage)
Sample interval 0.5 second to 99 hours
Mass 55 grams
Temperature specifications
Range / compensated -20°C to 80°C / 0°C to 50°C
Accuracy* ±0.1°C
Resolution 0.01°C
Pressure specifications
Type DI 501 DI 502 DI 505 DI 510
Range 10 mH2O 20 mH2O 50 mH2O 100 mH2O
- accuracy* ±0.5 cmH2O ±1.0 cmH2O ±2.5 cmH2O ±5.0 cmH2O
- resolution 0.2 cmH2O 0.4 cH2O 1.0 cH2O 2.0 cH2O
* Typical accuracy


1 Only available with CTD-Diver.  2  Baro-Diver: -10°C to 50°C
 

Micro-Diver
Small in size, great in performance
Measuring only 88 mm in length and 18 mm in diameter, the Micro-Diver is the smallest Diver capable of accurately recording groundwater levels and temperature. The Micro-Diver is specifically designed for monitoring wells too small to accommodate larger dataloggers. In addition to its compact size, the Micro-Diver’s memory capacity can store up to 48000 measurements per parameter - almost one measurement every ten minutes for an entire year.
Highlights
  • Hermetically sealed in stainless steel housing
  • Various measurement methods: fixed, event dependent, averaging, and pumping test
  • Suitable for 19 mm monitoring wells
General Specifications
Dimensions ø18 mm × 88 mm
Memory 48000 measurements
Wetted parts Housing Stainless steel (316L)
O-Rings Viton ®
Pressure sensor Ceramic (Al2O3)
Cap / Nose cone Nylon PA6 30% glass fibre
Battery life 10 years (dependant on usage)
Sample interval 0.5 second to 99 hours
Mass 45 grams
Temperature specifications
Range / compensated -20°C to 80°C / 0°C to 50°C
Accuracy* ±0.1°C
Resolution 0.01°C
Pressure specifications
Type DI 601 DI 602 DI 605 DI 610
Range 10 mH2O 20 mH2O 50 mH2O 100 mH2O
- accuracy* ±1.0 cmH2O ±2.0 cmH2O ±5.0 cmH2O ±10.0 cmH2O
- resolution 0.2 cmH2O 0.4 cH2O 1.0 cH2O 2.0 cH2O
* Typical accuracy

 

Cera-Diver
At home in any environment
Monitoring groundwater under potentially corrosive conditions, such as brackish water and seawater, requires a robust and durable datalogger. The ceramicshelled Cera-Diver* is designed specifically for such environments. This highly reliable and compact Diver measures groundwater levels with a typical accuracy of ±0.05% (FS). The Cera-Diver is equipped with a memory for 48000 measurements per parameter.
Highlights
  • Hermetically sealed in ceramic housing
  • Various measurement methods: fixed, event dependent, averaging, and pumping test
  • Robust corrosion resistant housing
General Specifications
Dimensions ø18-22 mm × 90 mm
Memory 48000 measurements
Wetted parts Housing Ceramic (ZrO2)
O-Rings Viton ®
Pressure sensor Ceramic (Al2O3)
Cap / Nose cone Nylon PA6 30% glass fibre
Battery life 10 years (dependant on usage)
Sample interval 0.5 second to 99 hours
Mass 50 grams
Temperature specifications
Range / compensated -20°C to 80°C / 0°C to 50°C
Accuracy* ±0.1°C
Resolution 0.01°C
Pressure specifications
Type DI 701 DI 702 DI 705 DI 710
Range 10 mH2O 20 mH2O 50 mH2O 100 mH2O
- accuracy* ±0.5 cmH2O ±1.0 cmH2O ±2.5 cmH2O ±5.0 cmH2O
- resolution 0.2 cmH2O 0.4 cH2O 1.0 cH2O 2.0 cH2O
* Typical accuracy

 

CTD-Diver
Reliable in all conditions
Where there is a need to monitor not only groundwater levels but also saltwater intrusion, injected wastewater, or contamination from chemical discharges and landfill sites, the ceramic-casing on the CTD-Diver is the instrument of choice. In addition to the pressure and temperature sensor, the CTD-Diver has a four-electrode conductivity sensor for reading conductivity across an expanded measurement range (0-120 mS/cm). There are two options for measuring conductivity: displaying measured conductivity or specific conductivity at 25°C.

The CTD-Diver accurately records up to 48000 measurements of groundwater levels, temperature, and conductivity with corresponding date and time.
Highlights
  • Hermetically sealed in ceramic housing
  • Various measurement methods: fixed, eventdependent, averaging, and pumping test
  • Robust corrosion resistant sensor and housing
General Specifications
Dimensions ø18-22 mm × 135 mm
Memory 48000 measurements
Wetted parts Housing Ceramic (ZrO2)
Conductivity sensor housing Ceramic (ZrO2)
Conductivity sensor Platinum electrodes on ceramic (Al2O3) carrier
O-Rings Viton ®
Pressure sensor Ceramic (Al2O3)
Cap / Nose cone Nylon PA6 30% glass fibre
Battery life 10 years (dependant on usage)
Sample interval 1 second to 99 hours
Mass 95 grams
Temperature specifications
Range / compensated -20°C to 80°C / 0°C to 50°C
Accuracy* ±0.1°C
Resolution 0.01°C
Conductivity specifications
User adjustable range 10 μS/cm to 120 mS/cm
Accuracy* ± 1 % of reading
Resolution* 0.1 % of reading
Pressure specifications
Type DI 271 DI 272 DI 273
Range 10 mH2O 50 mH2O 100 mH2O
- accuracy* ±0.5 cmH2O ±2.5 cmH2O ±5.0 cmH2O
- resolution 0.2 cmH2O 1.0 cH2O 2.0 cH2O
* Typical

 

Baro-Diver
Compensate barometric pressure
The Baro-Diver* ensures that you accurately capture changes in atmospheric pressure. Conveniently priced and easy to adjust, one Baro-Diver covers a radius of up to 15 km, depending on the topography.

Based on proven, innovative technology, the Baro-Diver has an internal memory capable of storing 24000 measurements per parameter.

For each measurement, the Baro-Diver simultaneously registers barometric pressure, air temperature, date and time.
Highlights
  • Measures atmospheric pressure for accurate barometric compensation of Divers
  • Hermetically sealed in stainless steel housing
General Specifications
Dimensions ø18-22 mm × 90 mm
Memory 24000 measurements
Wetted parts Housing Stainless steel (316L)
O-Rings Viton ®
Pressure sensor Ceramic (Al2O3)
Cap / Nose cone Nylon PA6 30% glass fibre
Battery life 10 years (dependant on usage)
Sample interval 0.5 second to 99 hours
Mass 55 grams
Temperature specifications
Range / compensated -20°C to 80°C / -10°C to 50°C
Accuracy* ±0.1°C
Resolution 0.01°C
Pressure specifications
Type DI 500
Range 1.5 mH2O
- accuracy* ±0.5 cmH2O
- resolution 0.2 cmH2O
* Typical accuracy

 

Diver Data Management Software
User-friendly applications for your Desktop or Handheld PC
Diver-Office Premium
Diver-Office Premium* software provides users with a full range of tools for management of well location details, displaying borehole lithology and well construction data, plotting time-varying Diver data (groundwater elevation, temperature, conductivity), and validating data quality in a seamlessly integrated groundwater software package.
 
  • Diver Data Management - Program Diver dataloggers, start/stop Divers and download Diver data to a shared SQL database.
  • Monitoring Well Data Management - Create, modify and display X, Y location data, borehole lithology and well construction details.
  • Shared Database - Securely share Diver data over a network and collaborate with all team members in your groundwater monitoring projects.
  • Expanded Data Options - Capture a full range of environmental variables affecting groundwater recharge including precipitation, evaporation, and discharge data.
  • QA/QC and Statistics - Apply essential QA/QC checks to raw data, identify and correct data anomalies, and gain confidence in your data assessments.
  • Report Automation - Effectively communicate and present monitoring data, location details, well construction data and lithology in detailed reports and customized time series plots.
  • Data Flexibility - Export well profiles to image files, export time-series data to ExcelTM, import location data from ExcelTM/AccessTM.


Create detailed time-series plots




Report on well construction and lithology
Diver-Pocket
Built for your Handheld PC or PDA, the Diver-Pocket* software reads data stored in Diver dataloggers, displays time-series plots, and exports data to various formats.
Diver-Pocket Premium
The Diver-Pocket Premium* software extends the features of Diver-Pocket, with the added capability to program Divers, including the measurement method, frequency, and the start date/time.
Diver-Office
Use the Diver-Office* desktop application to calibrate, read, and program all Divers in the Diver-Suite. Download measurements onto your PC, view time series data in a plot or tabular form, and export data to a spreadsheet or groundwater modeling program.
      

 

Accessoires
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