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T: 514-354-2511
T: 1 800 463-4363
F: 514-354-6948
Barologger Edge

Barologger Edge

Product Code:3001

Need more Info? (514) 354-2511 - 1-800-463-4363

The most accurate method of obtaining changes in water level is to compensate for atmospheric pressure fluctuations using a Barologger.

This avoids any time lag in the compensation calculation and any errors introduced due to moisture buildup, kinking or damage to vented cable. The new Barologger EDGE uses algorithms based on air rather than water pressure, which gives superior accuracy. The recorded barometric information can also be very useful to help determine barometric lag and/or barometric efficiency of the monitored aquifer.

The Data Compensation Wizard in the Levelogger software greatly simplifies the barometric adjustment of the water level measurements by using the synchronized data from one on-site Barologger with all the Leveloggers. The overall results give more reliable, highly accurate level data than that obtained when using high maintenance and expensive vented cable.

High Accuracy; Long Battery Life Remote Monitoring Systems

The ‘Self-Test Diagnostic Utility’ can be used in case of an unexpected problem. It checks the functioning of the program, calibration, backup and logging memories, the pressure transducer, temperature sensor and battery voltage, as well as enabling a complete Memory Dump, if required. A Firmware Upgrade will be available from time to time, to allow upgrading of the Levelogger EDGE, as new features are added.

Technical Specifications

Level Sensor: Piezoresistive Silicon with
Hastelloy Sensor
Accuracy (Typical): ± 0.05 kPa
Resolution: 24 Bit Resolution
Normalization: Automatic Temp Compensation
Temperature Sensor: Platinum Resistance Temperature Detector (RTD)
Temp. Sensor Accuracy: ± 0.05ºC
Temp. Sensor Resolution: 0.003ºC
Temp. Compensation Range: -10ºC to 50ºC
Battery life: 10 years (based on 1 reading/minute)
Clock Accuracy: ± 1 minute/year (-20ºC to 80ºC)
Operating Temperature: - 20°C to 80°C
Maximum # Readings 40,000 (up to 120,000 using data compression)
Memory: FRAM, Continuous or Slate mode
Communication Speed: 9600 bps, 38,400 bps with USB optical reader
Communication Interface: Optical Infra-red: USB, RS-232, SDI-12
Size: 7/8" x 6.25" (22 mm x 159 mm)
Weight: 129 grams (4.5 oz.)
Corrosion Resistance: Titanium based PVD coated body and superior corrosion resistant Hastelloy sensor
Other Wetted Materials: Delrin®, Viton®, 316L Stainless Steel
Sampling Modes: Linear, Event & User-Selectable Schedule with Repeat Mode,
Future Start, Future Stop, Real-Time View
Measurement Rates: 0.125 second to 99 hours
Barologger Edge Model
Air Only ± 0.05 kPa

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