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H66.0.01.6C-01

Operating Manual GLF100

page 1 of 6

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         

Operating Manual

Conductivity measuring instrument

        GLF 100

 as of Version 1.0

CONTENTS

1

IN GENERAL............................................................................................................................................................................ 2

1.1

S

AFETY 

I

NSTRUCTIONS

......................................................................................................................................................... 2

1.2

O

PERATING 

A

ND 

M

AINTENANCE

.......................................................................................................................................... 2

1.3

D

ISPOSAL 

N

OTICE

................................................................................................................................................................ 2

1.4

D

ISPLAY 

E

LEMENTS

............................................................................................................................................................. 2

1.5

P

USHBUTTONS

...................................................................................................................................................................... 2

2

GENERAL INFORMATION ABOUT CONDUCTIVITY MEASURING ......................................................................... 3

2.1

T

HE 

C

ONDUCTIVITY 

M

EASURING 

C

ELL

................................................................................................................................ 3

2.2

M

EASURING HINTS

............................................................................................................................................................... 3

2.3

T

EMPERATURE COMPENSATION

........................................................................................................................................... 3

2.4

M

IN

-/

MAX

VALUE MEMORY

................................................................................................................................................ 3

2.5

H

OLD 

– 

FUNCTION

................................................................................................................................................................ 3

3

CONFIGURATION OF THE INSTRUMENT ...................................................................................................................... 4

4

ADJUSTING OF THE INSTRUMENT .................................................................................................................................. 5

5

SYSTEM MESSAGES.............................................................................................................................................................. 5

6

INSPECTION OF THE ACCURACY / ADJUSTMENT SERVICES ................................................................................. 5

7

SPECIFICATION ..................................................................................................................................................................... 6

precise measurements of conductivity, TDS (total dissolved
solids) and Salinity

Applications

  Fresh and seawater aquaristics

 Fish 

farming

  Drinking water monitoring

etc.

GREISINGER 

electronic GmbH

Содержание GLF-100

Страница 1: ...UCTIVITY MEASURING 3 2 1 THE CONDUCTIVITY MEASURING CELL 3 2 2 MEASURING HINTS 3 2 3 TEMPERATURE COMPENSATION 3 2 4 MIN MAX VALUE MEMORY 3 2 5 HOLD FUNCTION 3 3 CONFIGURATION OF THE INSTRUMENT 4 4 ADJUSTING OF THE INSTRUMENT 5 5 SYSTEM MESSAGES 5 6 INSPECTION OF THE ACCURACY ADJUSTMENT SERVICES 5 7 SPECIFICATION 6 precise measurements of conductivity TDS total dissolved solids and Salinity Applica...

Страница 2: ...ergency stop device or in any other application where failure of the product could result in personal injury or material damage Failure to comply with these instructions could result in death or serious injury and material damage 1 2 Operating And Maintenance If the symbol LO BAT is displayed at the left side of display the battery is weak measuring can be continued for a short period If bAt is di...

Страница 3: ...hem useless very fast Measuring procedure Especially when measuring low conductivity Before immersion to the measuring solution rinse the electrode with deionised water dry with a paper towel and shake remaining water out The measuring is speeded up considerably if the electrode is immersed and pulled out the solution several times Especially when measuring low conductivity the electrode needs suf...

Страница 4: ...ng of TDS 0 2000 mg l 50 0 SAL Measuring of Salinity 0 0 50 0 g kg Unit of temperature display C temperature is displayed in C factory setting F temperature is displayed in F temperature compensation only for µS cm and mS cm p r t note below oFF No temperature compensation of conductivity measuring nLF non linear temperature compensation for natural water acc to EN27888 DIN 38404 to measure ground...

Страница 5: ...emperature 2 0 2 0 C 3 6 3 6 F Offset setting of temperature measurement see below Scale of temperature 5 00 5 00 Scale adjustment of temperature measurement Display measured value offset 1 scale adjustment 100 Pressing again stores the settings the instruments restarts segment test Please note If there is no key pressed within the menu mode within 60 seconds the adjusting will be cancelled the en...

Страница 6: ... 100 C Relative humidity instrument 0 95 r F non condensing Storage temperature 5 50 C Housing Dimension 110 x 67 x 30 mm L x B x D impact resistant ABS membrane keyboard transparent panel Front side IP65 Weight approx 155 g Power Supply 9V Battery type IEC 6F22 included Power Consumption 1 5mA Display ca 11 mm high 4 digit LCD display with additional segments Pushbuttons 3 membrane keys for on of...

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