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. Wait 10 seconds then press the display button on the face of the Stingray to activate the LCD
display.
4. Place the QZ02L sensor (flat to the bottom) in a bucket of water about 6”/150mm deep. Double
press the display button to freeze on selected parameter. Stir the water to cause motion over the
sensor and display a velocity reading.
BATTERY INSTALLATION:
Use new, premium quality Alkaline D-Cell batteries only (Energizer E95 or Duracell/Procell MN1300).
Insert batteries as shown:
Page 5
Stingray Level-Velocity Logger
Manual Series A.3
INSTRUCTIONS
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,
,
,
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Press switch to display variables
Double press to freeze display
Display on-time is 20 seconds
*
indicates fault condition (re-initialize via PC)
Memory bar graph also shows sampling interval
Operating Temperature: -20° to +60°C
ENCLOSURE
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Rated IP67 Watertight, Dustproof
Keep Sensor connector clean and dry
BATTERIES
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,
,
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Use premium Alkaline D-Cell (Energizer E95 or
Duracell MN1300)
Ensure proper orientation
Replace when bar-graph shows <3 bars
Operation <-20°C reduces battery life
IN HAZARDOUS LOCATIONS
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,
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Do not disconnect the sensor
Do not connect to PC (via RS232 cable)
Do not remove batteries
DO NOT SHIP WITH BATTERIES INSTALLED
SLIDE BATTERY
LATCH TO OPEN
+
BATTERY
BATTERY –
