The Stingray 2.0 is a portable level-velocity logger, with free Logger Software for the calculation of flow as an open channel meter. The design is compact, portable, and battery-powered which makes it a fantastic instrument for open channel flow measurement. Using four standard Alkaline D-cell batteries to operate as a battery-powered data logger, the unit is a complete area velocity logger with an ultrasonic sensor that data logs level, velocity, and water temperature for flow monitoring through open channels, partially full sewer pipes and surcharged pipes.
Easy to Operate
The sensor is installed in the bottom of a pipe or channel and requires no calibration . Use the included Logger software to set the logging interval and get real-time flow readings on your laptop or PC. The built-in LCD display lets users check level and velocity rates, remaining battery life, and logger memory.
The Stingray 2.0 can scroll through the level, velocity, and temperature readings, and indicates the unit’s remaining battery life and logger storage capacity. To help with battery life, the display will turn off automatically after 60 seconds to preserve battery.
Ideally used for many open channel flow monitoring applications like flow surveys and studies, I&I (Inflow and Infiltration) studies, CSO monitoring, stormwater runoff, irrigation water, and permit compliance. The submersible ultrasonic sensor continuously monitors both level and velocity in the channel with no calibration required. The Stingray 2.0 portable open channel level-velocity logger stores 130,000 data points and offers USB data download to view real-time level and velocity readings, view the remaining logger and battery capacity, and set the logging interval.
This compact, portable battery-powered data logger is designed for flow measurement in applications without a flume or weir, especially stormwater, combined effluent, raw sewage, irrigation water, raw sewage, and streamflow.
For more information on the Stingray 2.0, contact our team today.
- Measures water level and velocity in partially filled pipes and open channels
- No flume or weir required
- Extreme low power consumption
- Uses standard alkaline D-cell batteries
- 130,000 point data logger
- USB output
- Powerful Windows software
- LCD bar graph display
| General Specifications | |||
|---|---|---|---|
| Spec name: | Description: | ||
| Electronics Enclosure | IP 67 polycarbonate | ||
| Accuracy | Level: ±0.25% of range | Velocity: ±2% of Reading | |
| Display | LCD displays: Level, Velocity, Water Temperature, Battery, and Memory capacity | ||
| Operating Temperature (Electronics) | -20 °C to 60 °C (-4 °F to 140°F) | ||
| Instrument Set-up | via Greyline Logger software for Windows: Logging Time Interval, Site Name | ||
| Logger Interval |
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| Data Logger capacity | 130,000 data points | ||
| Power | 4 Alkaline "d" cell batteries | ||
| Output/Communications | USB | ||
| USB Cable | 0.9 m (3 ft) shielded | ||
| Software | Greyline Logger for Windows. Supports real-time monitoring, log file download and export, graph and data table presentation, level/velocity to flow conversion | ||
| Approximate Shipping Weight | 4.5 kg (10 lbs) | ||
| QZ02L Sensor Specifications | |
|---|---|
| Spec name: | Description: |
| Velocity Measurement Range | 0.031 m/s to 3.8 m/s (0.1 ft/s to 12.5 ft/s) in fluids containing bubbles or solids with a minimum size of 100 microns and a minimum concentration of 75 ppm to act as acoustic reflectors |
| Level Measurement Range |
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| Operating Temperature | -15 °C to 80 °C (5 °F to 175 °F) |
| Exposed Materials | 316 stainless steel, epoxy resin, polyurethane |
| Sensor Cable | 7.6 m (25 ft) submersible polyurethane jacket, shielded, 3-coaxial |
| Sensor Mounting | Includes MB-QZ stainless steel mounting bracket |
| Temperature Compensation | Automatic, continuous |
| Options | |
|---|---|
| Options: | Description: |
| Sensor Cable Extension | Shielded 15.2 m (50 ft) submersible, polyurethane jacket with watertight connectors |
| Sensor Mounting Bands | Stainless steel sensor mounting bands for pipes from 152.4 mm to 1.8 m (6 in to 6 ft) |
| Extended Temperature Sensor | QZ02L-HT, CPVC construction rated to 80 °C (175 °F) |
| Product Brochure | Download |
| Datasheet | Download |
| Order Form | Download |
| Installation & Instruction Manual | Download |
| Engineering Specifications | Download |
| Pulsar Logger v3.0.0 Software (Formerly Greyline Logger) | Download |
| Software Brochure | Download |
| Datasheet | PVXC5 | Download |
| Datasheet | VSJ Half-Pipe Mounting Bands | Download |
| Datasheet | VSJ Pipe Mounting Band | Download |
| Case Study | Portable flow meters solve flow rate discrepancies between pump station effluent and lagoon influent flow meters. | Download |
| Pulsar Measurement Product Warranty | Download |
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