Levelogger 5 Junior - Solinst Levelogger Series User Manual

1.1.3 Levelogger 5 Junior

The Levelogger 5 Junior provides an inexpensive alternative for measuring groundwater and surface water
levels and temperature.
Note: Solinst recommends using the most recent Levelogger 5 Junior firmware version with the latest Levelogger
Software version. See Section 2.3.
Level Sensor:
Ranges:
Accuracy:
Resolution:
Normalization:
Temp Comp. Range:
Temperature Sensor:
Accuracy:
Resolution:
Battery life:
Clock Accuracy (typical):
Operating Temperature:
Memory:
Maximum # Readings
Com Interface:
Communication Speed:
Size:
Weight:
Wetted Materials:
Sampling Mode:
Measurement Rates:
Barometric Compensation:
M5
M10
Levelogger 5 Junior Technical Specifications
Piezoresistive Silicon with Hastelloy Sensor
5, 10 m
± 0.1% FS
0.02% FS, 0.01% FS
Automatic Temperature Compensation
0ºC to 40ºC
Platinum Resistance Temperature Detector (RTD)
± 0.1ºC
0.1ºC
5 years (based on 1 reading/minute)
± 1 minute / year (-20ºC to 80ºC)
-20ºC to 80ºC
Continuous or Slate mode
75,000 sets of readings
Optical high-speed: USB, SDI-12
9600 bps, 57,600 bps with USB
22 mm x 160 mm (7/8" x 6.3")
166 grams (5.9 oz)
Delrin, Viton, 316L Stainless Steel, Hastelloy
Linear, Future Start, Real Time View
0.5 seconds to 99 hours
High accuracy, air-only, Barologger
Models Full Scale (FS)
5 m (16.4 ft.)
10 m (32.8 ft.)
Levelogger Series User Guide
Accuracy Resolution
± 0.6 cm (0.020 ft.) 0.02% FS
± 1.0 cm (0.032 ft.) 0.01% FS
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