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NovaLynx Corporation 
 

 

255-110x-B 

Page 3 

March 2021 

 

 

CONTENTS 

FORWARD ....................................................................................................................................................................... 4 

INTRODUCTION ............................................................................................................................................................... 4 

SPECIFICATIONS .............................................................................................................................................................. 5 

CONNECTIONS ................................................................................................................................................................. 5 

APPLICATION: Evaporation Monitoring .......................................................................................................................... 6 

APPLICATION: Evaporation Logging ................................................................................................................................ 7 

APPLICATION: Evaporation Gauge Chain Installation ..................................................................................................... 7 

APPLICATION: Evaporation Gauge Calibration Checkup ................................................................................................. 7 

BATTERY REPLACEMENT ............................................................................................................................................... 10 

 

 

 

Summary of Contents for 255-110-B Series

Page 1: ...M 20210324 255 110x B User Manual 255 110 B Evaporation Gauge Reader inches 255 110M B Evaporation Gauge Reader millimeters Evaporation Gauge Reader Phone 530 823 7185 Email nova novalynx com Website...

Page 2: ...items If packing facilities are not available take the equipment to the nearest Post Office UPS or other freight service and obtain assistance with the packaging Please write the RA on the outside of...

Page 3: ...ARD 4 2 INTRODUCTION 4 3 SPECIFICATIONS 5 4 CONNECTIONS 5 5 APPLICATION Evaporation Monitoring 6 6 APPLICATION Evaporation Logging 7 7 APPLICATION Evaporation Gauge Chain Installation 7 8 APPLICATION...

Page 4: ...e cover even in bright sunlight The NovaLynx 255 110x B Reader is pre calibrated using a generic slope with zero offset Since the float in the 255 100 Evaporation Gauge does not rise until a certain a...

Page 5: ...APORATION GAUGE RED Vreg WHITE Signal BLACK Gnd 1 2 3 Counter weight Float 255 110x B EVAPORATION GAUGE READER Screw Terminals Water DWG 890 0092 01 CAUTION To avoid damage to the display connect the...

Page 6: ...are discussed in their respective user manuals available at www novalynx com Each day or other regular interval connect the reader to the evaporation gauge following the instructions Section 4 Record...

Page 7: ...sistance is infinite and the readings from the gauge would be meaningless Chain Installation Using the Reader 1 Make sure the gauge is empty of water 2 Connect the reader Section 4 3 Turn the sprocket...

Page 8: ...The back side of the sprocket has similar ridges but none are painted 2 Connect the reader to the evaporation gauge and verify that it responds to small movements of the sprocket Remember the display...

Page 9: ...to be replaced The measured depth of water and the display will not agree when calibrated to the generic settings because the amount of water required to raise the float is not accounted for This is n...

Page 10: ...es are being changed FIRST Connect a USB cable from your logger to a computer USB wall charger or USB output battery pack The cable type is USB 2 0 A to Mini B 1 Open the battery door on the back of t...

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