INDUSTRIAL FLOW METER

Stingray 2.0

Portable Level Velocity Logger

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.

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แบรนด์: PULSAR

Features

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

Specifications

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	10 sec (15 days) 30 sec (45 days) 1 min (3 months)	2 min (6 months) 5 min (1 year) 10 min (2 years)	15 min (3 years) 30 min (4 years) 60 min (4 years)
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	Minimum Head: 25.4 mm (1 in). Maximum Head: 4.6 m (15 ft)
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