Sutron Accubar Dual Orifice Bubbler, 25 psi
Product Number: 56-0134-25-2Pressure range
Overview
Overview
The Sutron Accubar Constant Flow Dual Orifice Bubble Gauge/Recorder is a self-contained precision system for measuring water level and, depending on configuration, water temperature, suspended sediment, and density using proven bubble-gauge technology.
Designed for applications including rivers, streams, dams, reservoirs, tidal and estuarine waters, oceans, and industrial monitoring, the system combines the Accubar pressure sensor, pump, tanks, manifold, control electronics, display and keypad, and SDI-12, RS232, and RS485 communications in a single enclosure.
Two independently controlled orifice lines enable measurements at two locations or redundant measurements within the same monitoring site.
Specifications
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Technical Attributes
| Measurement principle | Constant-flow bubbler |
| Number of orifices | 2 |
| Pressure range | 25 psi configurations |
| Interfaces | SDI-12, RS232, RS485 |
| Protocol | MODBUS, SDI-12, command line |
| Memory | Approx. 300,000 readings |
| Setup | Front panel, command line or SDI-12 |
| Display | 3 × 20-character, sunlight-readable backlit LCD |
| Keypad | 6 buttons |
| Material enclosures | Polycarbonate NEMA 4X |
| Dimensions | 26.7 × 21.6 × 19.1 cm / 10.5 × 8.5 × 7.5 in |
| Weight | 12.2 lb / 5.6 kg without desiccant |
| Operating temperature | Standard −25 ... +60 °C; optional −40 to +60 °C |
| Humidity | 0–95%, non-condensing |
| Orifice Fitting Size | 3/8 in |
| Measurement interval | 1 s ... 24 h |
| Protocol | MODBUS |
| Accuracy | 0.05% of reading with a minimum of 0.01 ft |
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