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Levelogger User Guide - Software Version 3.4.0 or Higher
Page 3
Levelogger Junior
The Levelogger Junior provides an inexpensive alternative for measuring
groundwater and surface water levels and temperature. The Levelogger Junior is
compatible with all Levelogger Gold accessories. Solinst recommends customers
use Version 3.4.0 Software with V2.006 firmware or higher.
Levelogger Junior Technical Specifications
Level Sensor:
Piezoresistive Silicon in 316L SS
Ranges:
F15/M5, F30/M10
Accuracy (typical):
0.1% FS
Resolution:
0.028%, 0.021%
Normalization:
Automatic Temp Compensation
Temperature Sensor:
Platinum RTD
Accuracy:
± 0.1˚C
Resolution:
0.1˚C
Temp Compensation 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
Sampling Mode:
Linear, SDI-12, Real Time View
(from 0.5 sec to 99 hrs)
Barometric Compensation:
Software Wizard and one Barologger in local area
(approx. 20 miles/30 km radius and or per 1000 ft/300 m
change in elevation)
LT Models
Full Scale
(FS)
Accuracy
(Typical)
Resolution
F15, M5
16.4 ft., 5 m
± 0.020 ft., 0.6 cm
0.028% FS
F30, M10
32.8 ft., 10 m
± 0.032 ft., 1.0 cm
0.021% FS
Содержание Barologger Gold
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