USER’S GUIDE Installation & Operation Instructions Level-Velocity Logger Stingray Manual Series A.
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Stingray Level-Velocity Logger Manual Series A.
Stingray Level-Velocity Logger Manual Series A.3 Quick Start Guide Stingray Level-Velocity Logger 1. Install 4 Alkaline D-cell batteries (included). Allow 10 seconds for the Stingray to activate then press the button on the face of the Stingray. The LCD display will turn On. If the display does not turn On check that batteries have been correctly installed. After 1 minute the display will turn Off automatically. 2. Install Greyline Logger software on your Windows PC or laptop computer.
Stingray Level-Velocity Logger Manual Series A.3 INTRODUCTION: The Greyline Stingray Level-Velocity Logger measures and data logs level, velocity and fluid temperature in open pipes and channels. It is designed for flow surveys in sewers, streams and irrigation channels. FUNCTION TEST: 1. Connect the sensor plug to the watertight fitting on the Stingray enclosure. 2. Install 4 new Alkaline D-Cell batteries. Close battery lid and latch shut. 3.
Stingray Level-Velocity Logger Manual Series A.3 CONFIDENCE DISPLAY The Stingray includes a built-in Bargraph display. Activate the display by pressing the button on the instrument face. It will scroll between level, velocity, temperature, remaining battery power and remaining logger capacity. To conserve battery power, the display will shut Off after 1 minute. ft 2 LEVEL 4 0 0 Stingray Level-Velocity Logger Double press the button to freeze the display on one parameter (Parameter flashes).
Stingray Level-Velocity Logger Manual Series A.3 INSTALLATION - SENSOR LOCATION 1. Choose a sensor mounting location where silt or deposits are least likely to accumulate. 2. For best results flow should be evenly distributed across the channel and relatively free of turbulence. (The Stingray is very effective at averaging level and velocity readings in turbulent conditions, but best accuracy and response time is achieved with evenly distributed flow.) 3.
Stingray Level-Velocity Logger Manual Series A.
Stingray Level-Velocity Logger Manual Series A.3 OPTIONAL PIPE BAND MOUNTING WITH QZ02L SENSOR Install the stainless steel pipe band with the sensor mounting bracket at the invert (bottom) of the pipe. Ensure that the sensor bracket is parallel to the water surface (check with a level). Mount so the tapered end of the sensor will point upstream and the sensor cable will point downstream. (Turn the ¼” hex nut clockwise to expand the bracket and secure to the pipe wall by friction fit.
Stingray Level-Velocity Logger Manual Series A.3 RS232 CONNECTION Use the 9-pin RS232 connector supplied with each Stingray for communication with a PC computer or laptop. It may be connected directly to a PC computer or laptop COM port, or connected through a USB to RS232 converter. With modem connection the Stingray will automatically select 19,200 Baud or 9600 Baud. The modem must be V.32 compatible.
Stingray Level-Velocity Logger Manual Series A.3 START-UP When you connect to a Stingray for the first time follow this procedure: 1. Use Communication/Connection Setup to configure your PC for communications. 2. Use Real Time Monitor to configure the logging frequency and click Write to initialize logging, date and time. Date and time are read by the Stingray from your PC. 3. Use Retrieve DataLog to download log files from a Stingray.
Stingray Level-Velocity Logger Manual Series A.3 REAL TIME MONITOR Select Data Logging/Real Time Monitor ON to view ‘real-time’ level, velocity and temperature from the connected Stingray. Readings are updated every 10 seconds. Remaining Logger capacity and remaining battery power are indicated. LOGGING INTERVAL Use the Logging Settings selector to change the Stingray’s logging interval, then press the Write button to transmit the new setting to the Stingray.
Stingray Level-Velocity Logger Manual Series A.3 MEMORY WRAP AROUND Click the Wrap Around On box to enable data wrap around. When the Stingray data log is full, and wrap around is enabled, the Stingray will overwrite the oldest data at the beginning of the log. This allows the Stingray to always have a record of the most recent flow events. If this option is unchecked (deselected), the Stingray will stop logging when the data log is full and keep the log in memory until a new log is started.
Stingray Level-Velocity Logger Manual Series A.3 FLOW CALCULATION Click Generate Flow Log from the drop drown menu to calculate flow. Greyline Logger supports flow calculation for common channel shapes: Round pipe Square channel Egg shape pipe Trapezoid channel Select the Channel Type and enter the dimensions. Level Offset should be set to 0.000 unless the sensor is elevated above the bottom of the channel or pipe. Round Select Round for open pipes and enter the pipe ID (Inside Diameter).
Stingray Level-Velocity Logger Manual Series A.3 SLOPE = RISE RUN e.g.#1 WIDTH RUN RISE SLOPE = = = = 24" 10" 12" 1.2 e.g.#2 WIDTH RUN RISE SLOPE = = = = 1m 0.35 m 0.5 m 1.429 NOTE: To calculate flow for channel shapes other than Round, Square, Egg or Trapezoid, export the data (File/Export Data) and perform the flow calculation using a spreadsheet program like Microsoft Excel and your own conversion formula.
Stingray Level-Velocity Logger Manual Series A.3 Flow Calculation for Flumes and Weirs Greyline Logger supports flow calculation from level data log files for the following: V-Notch Weirs Parshall Flumes Palmer Bowlus Flumes Leopold Lagco Flumes Rectangular Weirs Rectangular Weirs with End Contractions Khafagi Flumes Trapezoidal Flumes Custom Flumes To collect level data the Stingray sensor should be installed at the correct location in the flume or weir for level/flow measurement.
Stingray Level-Velocity Logger Manual Series A.3 FIELD TROUBLESHOOTING The Stingray uses an ultrasonic level sensor to determine water LEVEL and an ultrasonic Doppler sensor to measure flow VELOCITY. The QZ02L transducer combines both sensors in one housing. FAULTS SYMPTOMS Pressing display button does not turn on LCD display Level reading zero with level >1” / 25.
Stingray Level-Velocity Logger Manual Series A.
Stingray Level-Velocity Logger Manual Series A.3 SENSOR CLEANING INSTRUCTIONS BEFORE HANDLING Stingray sensors that have been immersed in sewage should be cleaned before handling. 1. Rinse sensor and cable to remove debris. 2. Immerse sensor and cable in a solution of 1 part household bleach (Javex, Clorox etc.) to 20 parts water for 5 minutes. Do not immerse open end of sensor cable or cable plug.
Stingray Level-Velocity Logger Manual Series A.3 APPLICATIONS HOTLINE For applications assistance, advice or information on any Greyline Instrument contact your Sales Representative, write to Greyline or phone the Applications Hotline below: United States: Canada: Toll Free: Email: Web Site: Tel: 315-788-9500 Fax: 315-764-0419 Tel: 613-938-8956 Fax: 613-938-4857 888-473-9546 info@greyline.com http://www.greyline.com Greyline Instruments Inc. Canada 16456 Sixsmith Drive Long Sault, Ont.
Stingray Level-Velocity Logger Manual Series A.3 PRODUCT RETURN PROCEDURE Instruments may be returned to Greyline for service or warranty repair. 1 Obtain an RMA Number from Greyline Before shipping a product to the factory please contact Greyline by telephone, fax or email to obtain an RMA number (Returned Merchandise Authorization). This ensures fast service and correct billing or credit. When you contact Greyline please have the following information available: 1. 2. 3. 4. 5.
Stingray Level-Velocity Logger Manual Series A.3 LIMITED WARRANTY _____________________ Greyline Instruments warrants, to the original purchaser, its products to be free from defects in material and workmanship for a period of one year from date of invoice. Greyline will replace or repair, free of charge, any Greyline product if it has been proven to be defective within the warranty period. This warranty does not cover any expenses incurred in the removal and re-installation of the product.
Stingray Level-Velocity Logger Manual Series A.3 APPENDIX A - OPTIONS SENSOR CABLE EXTENSION (OPTION PVXC5) Each Stingray QZ02L sensor includes 25 ft. (7.6 m) submersible tri-coaxial sensor cable. This cable is shielded from electrical interference and is watertight with a polyurethane jacket. Extend sensor cable an additional 50 ft (15 m) with one PVXC5 Sensor Cable Extension connected between the Stingray enclosure and the sensor. The extension includes watertight, submersible connector plugs.
Stingray Level-Velocity Logger Manual Series A.3 SS PIPE MOUNTING BAND - OPTION VSJ Use optional VSJ stainless steel Pipe Mounting Bands for easy Sensor installation in round pipes. Each Pipe Band includes: ! DETAIL ! BAND ADJUSTMENT JACK ! Band Adjustment Jack allowing ±0.
Stingray Level-Velocity Logger Manual Series A.3 SPECIFICATIONS 6.55" 166 mm 3.44" 86 mm 8.18" Electronics Enclosure: Watertight, airtight, dust proof 208 mm (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 Temp.
