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Solinst Levelogger

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Solinst Levelogger Model 3001

Solinst Levelogger Gold The NEW Levelogger Gold represents the next generation of water level dataloggers. Vastly improved over previous versions, the Levelogger Gold is completely designed, developed and manufactured in-house, in the tradition of all Solinst high quality products.

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Product Description

The Levelogger Gold offers higher resolution and high accuracy of 0.05%, for a much reduced price. The Levelogger Gold has improved transducer, temperature
and clock accuracies. Altitude, water density and improvements to temperature and barometric compensations also add to the significant increase in accuracy and instrument stability. A Zirconium Nitride coating resists corrosion.

The Levelogger is a water level and temperature recording device. It combines a datalogger, 10-year battery, pressure transducer and temperature sensor, in a small, minimal maintenance, 7/8" x 6" (22 mm x 154 mm) stainless steel housing. The sealed Faraday cage design greatly simplifies maintenance and provides protection against electrical spikes caused by lightning.

High accuracy, long-term stability and an internal battery that lasts for 10 years when reading every minute, make Leveloggers the ideal devices for recording water levels.

A Barologger provides the easiest and most accurate method of barometric compensation.

Applications
Pumping and slug tests
Watershed, drainage basin and recharge
Stream gauging, lake levels and reservoirs
Harbor and tidal fluctuation monitoring
Wetlands and stormwater run-off monitoring
Tank level monitoring
Long-term water level monitoring in wells, surface
water bodies and seawater environments

Levelogger Gold Specifications
Level Sensor: Piezoresistive Silicon in 316L Stainless Steel
Accuracy (Typical): 0.05% net FS
Accuracy (Max Error): 0.1% net FS
Stability of Readings: Superior, low noise
Resolution: 0.002 to 0.0006% FS
Normalization: Automatic Temp Compensation
Temperature Sensor: Platinum Resistance Temperature Detector
Temp. Sensor Accuracy: +/- 0.05C
Temp. Sensor Resolution: 0.003C
Temp. Comp. Range: -10 to +40C
Response Time: < 1 minute
Battery Life: 10 Years - based on one reading/min
Clock Accuracy: +/- 1 minute /year
Operating Temperature: -20C to 80C
Maximum # Readings: 40,000 of level and temperature
Memory: Superior reliability EEPROM Slate, rollover
and redundant backup of last 1200 logs
Communication: Optical Infra-Red Interface, Serial at 9600
Baud, Conversion to RS232 or USB
Computer Connection
Size: 7/8" x 6" (22 mm x 154 mm)
Weight: 6.3 oz (179 grams)
Backwards Compatibility: Full
Corrosion Resistance: Zirconium Nitride (ZrN) Coating
Other Wetted Materials: 316-L Stainless Steel, Delrin, Viton
Sampling Modes: Linear, Event and User-Selectable with
30 separate line items
Measurement Rates: 0.5 sec to 99 hrs

Barometric Compensation:
Software Wizard and one Barologger in local area (approx. 20 miles/30 km) radius