Levelogger® 5 Junior
- Cost effective water level & temperature datalogger
- Accuracy of 0.1% FS
- Memory holds 75,000 sets of readings
- 5 year battery
- 1 year warranty
- Compatible with Levelogger Series Software, accessories and Telemetry
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
Specifications
Levelogger® 5 Junior
Level Sensor
| Level Sensor: | Piezoresistive Silicon with Hastelloy Sensor |
|---|---|
| Ranges: | 5,10 m |
| Accuracy: | ± 0.1% FS |
| Resolution: | 0.02% FS to 0.01% FS |
| Units of Measure: | cm, m, ft, psi, kPa, bar, (ºC, ºF) |
| Normalization: | Automatic Temperature Compensation |
| Temp. Comp. Range: | 0ºC to 40ºC |
Temperature Sensor
| Temperature Sensor: | Platinum Resistance Temperature Detector (RTD) |
|---|---|
| Temp. Sensor Accuracy: | ± 0.1ºC |
| Temp. Sensor Resolution: | 0.1ºC |
| Battery Life: | 5 Years (based on 1 reading/minute) |
| Clock Accuracy: | ± 1 minute/year (- 20ºC to 80ºC) |
| Operating Temperature: | -20ºC to 80ºC |
| Maximum # Readings: | 75,000 sets of readings |
| Memory Mode: | Slate and Continuous |
| Communication: | Optical high-speed: 57,600 bps with USB |
| Size: | 22 mm x 160 mm (7/8" x 6.3") |
| Weight: | 145 grams (5.1 oz) |
| Wetted Materials: | 316 Stainless Steel, Delrin®, Viton®, Hastelloy |
| Sampling Modes: | Linear, Real Time View, Future Start |
| Measurement Rates: | 1/8 sec to 99 hrs |
| Barometric Compensation: | Data Wizard and Barologger 5 |
| LT Models | Full Scale (FS) | Accuracy | Resolution |
|---|---|---|---|
| M5 | 5 m (16.4 ft.) | ± 0.5 cm, 0.020 ft. | 0.02% FS |
| M10 | 10 m (32.8 ft.) | ± 1.0 cm, 0.032 ft. | 0.01% FS |
Features
- Low cost
- Accuracy of 0.1% FS
- Memory for 75,000 data points
- Robust Hastelloy pressure sensor
- Single-eye optical for fast, reliable communication
Operation
Programming the Levelogger 5 Junior is the same as with the Levelogger 5. A Desktop Reader 5, Field Reader 5 or PC Interface Cable connects the Levelogger to a laptop or desktop PC. Levelogger Software automatically detects the type of datalogger that is connected. Programming, downloading, data management and export are intuitive tasks. The Real Time View option allows immediate viewing of live water level and temperature readings, independent of the scheduled programming intervals.
The Levelogger 5 Junior outputs temperature and temperature compensated water level readings. Using the Data Wizard in the Solinst Levelogger Software, you can barometrically compensate multiple Levelogger 5 Junior files simultaneously, with just one Barologger 5 file.
The Levelogger 5 Junior is compatible with Levelogger 5 Series accessories, including the Solinst Levelogger 5 App Interface, DataGrabber 5 data transfer device, SDI-12 Interface Cable, and Solinst Telemetry Systems.
These compact dataloggers are straightforward to deploy. Installation can be with direct read cables, by stainless steel wireline or Kevlar® cord suspension, with the option of using Solinst 2" Locking Well Caps.
Applications
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