The Levelogger 5 Junior provides an inexpensive alternative for measuring groundwater and surface water levels and temperature. The Levelogger 5 Junior combines a pressure sensor, temperature detector, a datalogger, and 5-year battery (based on a 1-minute sampling rate) in one compact 22 mm x 160 mm (7/8" x 6.3") stainless steel housing.
The Levelogger 5 Junior records absolute pressure using the same durable Hastelloy® pressure sensor as the Levelogger 5. The Hastelloy sensor has excellent performance in harsh environments and can withstand 2 times overpressure without permanent damage.
The Levelogger 5 Junior features a memory with a capacity of 75,000 sets of temperature and water level data points. Readings are linear at a user-defined interval between 0.5 second to 99 hours. Accuracy is 0.1% FS with lifetime factory calibration.
If greater accuracy, more sampling options, or wider depth ranges are required, the Solinst Levelogger 5 has the functionality to suit your application (see Model 3001 Levelogger 5 data sheet). For conductivity datalogging, Solinst also offers the Levelogger 5 LTC (see Model 3001 Levelogger 5 LTC data sheet).
Manufactured by: Solinst
Model: Solinst Levelogger 5 Junior
Monitoring water levels in wells and surface water
Pump and slug tests
Reservoir and storm water runoff management
Watershed and drainage basin monitoring
Stream gauging, lake and wetland monitoring
Tank level measurement
|Levelogger 5 Junior Specifications|
|Level Sensor:||Piezoresistive Silicon with Hastelloy Sensor|
|Accuracy:||± 0.1% FS|
|Resolution:||0.02% FS to 0.01% FS|
|Units of Measure:||cm, m, ft, psi, kPa, bar, (ºC, ºF)|
|Normalisation:||Automatic Temp Compensation|
|Temp Comp. Range:||0ºC to 40ºC|
|Temperature Sensor:||: Platinum Resistance Temperature Detector|
|Battery Life:||5 Years (based on 1 reading/minute)|
|Operating Temperature:||- 20ºC to 80ºC|
|Clock Accuracy (typical)||± 1 minute/year (-20 °C to 80°C)|
|Memory Modes:||Continuous or Slate|
|Maximum Readings:||75,000 sets of readings|
|Communication:||Optical high-speed: 57,600 bps with USB|
|Size:||22 mm x 160 mm (7/8" x 6.3")|
|Weight:||166 grams (5.6 oz)|
|Wetted Materials:||316L Stainless Steel, Delrin®, Viton®, Hastelloy|
|Sampling Mode:||Linear, Real Time View, Future Start|
|Measurement Rates:||0.5 sec to 99 hours|
|Barometric Compensation:||Data Wizard and Barologger 5|
As the Levelogger App Interface will not connect directly to the top of a Solinst datalogger, it is necessary to have connection accessories. With the Levelogger or Rainlogger, one of the following accessories is required:
Leveloggers. Provides detailed information on the datalogger,
and includes options for running a self-test, doing a memory
dump and creating/emailing reports.