Flow Logger is suited for sewers, open pipes, and channels.
Press Release Summary:
Stingray portable open channel flow logger is used for area-velocity flow surveys, utilizing submerged ultrasonic sensor to measure velocity and level. Operating up to 4 yr on alkaline D-cell batteries, it includes Greyline Logger software to retrieve and display logged data by RS232 or modem connection. Software calculates flow for round, rectangular, trapezoid, and egg shaped channels plus flumes and weirs. Electronics are housed in IP67 enclosure and rated for operation from -4° to +140°F.
Original Press Release:
Stingray Portable Open Channel Flow Logger
A new, portable logger for area-velocity flow surveys in sewers, open pipes and channels. Stingray is designed for municipal stormwater, combined effluent, raw sewage, irrigation water and stream flow.
Stingray uses a submerged ultrasonic sensor to measure both Velocity and Level in the channel. No calibration is required. It operates up to 4 years powered by standard Alkaline D-cell batteries. Electronics are housed in a watertight IP67 enclosure and rated for operation from -4° to 140°F. Each Stingray includes Greyline Logger software to retrieve and display logged data by RS232 or modem connection. The software calculates flow for round, rectangular, trapezoid and egg shaped channels plus flumes and weirs.
For complete information on the new Stingray Level-Velocity Logger contact the manufacturer: Greyline Instruments Inc., 105 Water St., Massena, NY 13662. Tel: 888-473-9546, Fax: 315-764-0419, Email: info@greyline.com or visit www.greyline.com.
