Levelogger Junior Data Loggers

The Model 3001 Levelogger Junior is a water level datalogger from Solinst that provides a low cost solution for groundwater level monitoring and surface water monitoring. It features a water level datalogger with a 5 year battery life, pressure sensor and temperature sensor, in a small, maintenance free, stainless steel housing.

The Levelogger Junior water level datalogger has a non volatile memory, with storage capacity for up to 32,000 sets of water level and temperature data points. Readings are linear and can be taken at user defined intervals between 0.5 seconds to 99 hours. The device has an accuracy of 0.1% FS, with a lifetime factory calibration.

The Levelogger Junior is the ideal water level datalogger when an inexpensive solution to continuous water level and temperature measurement is needed.

When greater sampling options, accuracy and ranges are required, the Solinst Levelogger Gold has the functionality to suit your application needs.

The Levelogger Junior is compatible with Levelogger Gold software and accessories making it simple to deploy and program. The Levelogger Junior datalogger is also SD-12 compatible, can communicate using a Leveloader Gold data transfer unit and is easily integrated into telemetry systems.

Features

  • Accuracy of 0.1% FS, with lifetime factory calibration
  • 32,000 sets of water level and temperature data points
  • Low cost alternative in the Levelogger Series
  • 5 year battery life
  • 1 year warranty
  • Compatible with Levelogger Gold Series, software accessories and Telemetry

Applications

  • Pump and slug tests
  • Stream gauging, lake and wetland monitoring
  • Reservoir and stormwater runoff management
  • Tank level measurement Monitoring water levels in wells and surface water
  • Watershed and drainage basin monitoring

Technical Specifications

Level Sensor Piezoresistive Silicon in 316L SS
Ranges F15/M5, F30/M10
Accuracy (typical) 0.1% FS
Resolution M5/F15 - 0.028%, F30/M10 - 0.021%
Normalization Automatic Temp Compensation
Temperature Sensor Platinum RTD
Temp. Sensor Accuracy ± 0.1˚C
Temp. Sensor Resolution 0.1˚C
Temp. Comp. Range - 10˚C to 40˚C
Battery Life 5 Years
Clock Accuracy ± 1 minute/year
Operating Temperature - 20˚C to 80˚C
Memory Non-volatile EEPROM, FRAM back-up
Maximum # Readings 32,000 sets of readings
Communication Optical Infra-Red to USB or RS232
Size 7/8" x 5.5" (22 mm x 140 mm)
Weight 154 g (5.4 oz)
Wetted Materials 316L Stainless Steel, Delrin®, Viton®, Buna-N
Sampling Mode Linear, SDI-12, Real Time View (from 0.5 sec to 99 hrs)
Barometric Compensation Software Wizard and Barologger Gold

Download Product Data Sheet Download PDF
Download User Manual Download PDF

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