Description
The Accubar Bubble Gauge is a self-contained, mercury-free and nitrogen-free complete bubbler apparatus designed for low maintenance water level measuring. The Accubar Bubble Gauge tracks rapid level changes by purging the orifice line prior to each measurement which eliminates the time lag produced by constant bubble rate systems when water levels rise rapidly.Using the Sutron Accubar® Gauge Pressure Sensor as the controlling and sensing element, the Accubar Bubbler is an exceptionally stable and highly accurate water level measuring device.
Feature
- Low Maintenance Water Level Monitoring
- Satellite Telemetry
- SDI-12
- Temperature & Pressure in One Measurement
- New Commands
- Supports Averaging
- Measures in tenths of a second
- Additional Operating Modes
- Outperforms Constant Bubble System
- Gives Real-Time Readings Right Now – not in 15 minutes
- Quickest Response to Change in Water Levels
Spesification
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Yes, no other equipment required |
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12″ x 15″ x 7.5″ |
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~12 mA |
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None – no gas flow during measurement period |
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By default, completely tracks each measurement |
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By default, Highly Resistant |
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Programmable |
| ELECTRICAL | |
|---|---|
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8-16VDC |
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SDI-12 |
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SDI-12, Quadrature (-3 only), Analog (-4 only) |
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~25mA/24 hrs average(based on 10 sec. pump on, 15 min. log w/10 ft. head of water) |
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| PNEUMATIC | |
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0-22 psi |
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0.05% FSO (-40°C to +60°C)
Including any linearity, pressure hysteresis & temperature errors
Higher accuracy available on request |
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0.0001 psi |
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greater than 50 psi |
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Purges before each reading (no continuous bubble) |
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Piston and cylinder compressor |
| MECHANICAL | |
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NEMA-4 fiberglass Dimensions 12 in. x 15 in. x 7.5 in. |
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9 position terminal block |
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3/8 in. O.D. tubing |
| ENVIRONMENTAL | |
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-40°C to +60°C |
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0-95% non-condensing |
