Levelogger Gold Dataloggers

The Model 3001 Levelogger® Gold from Solinst is a water level logger and temperature recording device which combines a data logger with 10 year battery life, pressure and temperature sensor, in a small 22mm x 154mm (7/8” x 6”) stainless steel housing which requires minimal maintenance. The water level logger has a sealed Faraday cage design provides protection from electrical spikes caused by lightning and also simplifies maintenance. Its Zirconium Nitride coating resists corrosion.

This Levelogger Gold water level logger has the highest resolution and reliability with an accuracy of 0.05%, along with excellent temperature, transducer and clock accuracies. This groundwater level logger's stability and accuracy are also improved with the water density, altitude, temperature and barometric compensations.

The Leveloggers great accuracy, long-term stability and internal battery which lasts for 10 years when recording every minute make it the ideal device for recording water levels. Use of a Barologger provides the most accurate and simple method of barometric compensation.

The Solinst commitment to providing top of the range, highly accurate water level loggers means that the Levelogger Gold is always advancing.

Features

  • Self-test capability
  • Waterproof, maintenance free design
  • Power surge protection
  • User-selectable, 30 line sampling schedule
  • Real-time viewing
  • Data can be easily exported
  • Radio, satellite or cellular telemetry
  • SDI-12 compatible, up to 1500 ft (450 m)

Applications

  • Pumping and slug tests
  • Long-term water level monitoring in wells, surface water bodies and seawater environments
  • Stream gauging, lake and reservoir measurement
  • Watershed, drainage basin and recharge monitoring
  • Harbour and tidal fluctuation monitoring
  • Wetlands and storm water run-off monitoring
  • Tank level monitoring
  • Input water level data to SCADA/PLC systems

Level Logger Gold Specifications

Level Sensor Piezoresistive Silicon in 316L Stainless Steel
Accuracy 0.05% net FS
Stability of Readings Superior, low noise
Resolution 0.002 to 0.0006% FS
Normalization Automatic Temp Compensation
Temperature Sensor Platinum Resistance Temperature Detector
Temp. Sensor Accuracy ± 0.05°C
Temp. Sensor Resolution 0.003°C
Temp. Comp. Range -10°C to +40°C
Battery Life 10 Years - based on one reading/min
Clock Accuracy ± 1 minute/year
Operating Temperature -20°C to 80°C
Maximum # Readings 40,000 of level and temperature
Memory Superior reliability EEPROM (Slate, or Continuous) plus redundant backup of last 1200 logs
Communication Optical Infra-Red Interface, Serial at 9600 Baud, Conversion to RS232 or USB Computer Connection
Size 7/8" x 6" (22 mm x 154 mm)
Weight 6.3 oz (179 grams)
Backwards Compatibility Full
Corrosion Resistance Zirconium Nitride (ZrN) Coating
Other Wetted Materials 316-L Stainless Steel, Delrin®, Viton®
Sampling Modes Linear, Event and User-Selectable with 30 separate line items
Measurement Rates 0.5 sec to 99 hrs
Barometric Compensation Software Wizard and one Barologger in local area (approx. 20 miles/30 km) radius

Download Product Specification Download PDF
Download User Manual Water Level Datalogger Manual

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