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GHM GREISINGER G 1400 Series, Quick Reference Manual

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GHM GREISINGER G 1400 Series Quick Reference Manual Download Page 11

 

 

G 1400 series 

Operation | 6 

B-H87.0.0X.DK2-2.1 

11 / 20 

Temperature compensation 

 

TCOR

 

 

 

 

OFF

 

Do not compensate conductivity measurement 

 

NLF

 

Non-linear function for natural water in accordance 
with EN 27888 (ISO 7888) Ground water, surface 
water or drinking water 

 

NACI

 

Compensation of weak NaCI solutions only in pure 
and ultrapure water (G 1420 only) 

 

L,N

 

Linear temperature compensation (G 1420 only) 

_ 

Compensation coefficient 

 

TL,N

 

 

(G 1420 only) 

 

0

.

300

 .. 

3

.

000

 

Temperature compensation coefficient in %/K 

_ 

Reference temperature for temperature compensation 

 

TREF

 

 

 

 

25 

°

(

 

Reference temperature 25 °C or 77 °F 

 

20 

°

(

 

Reference temperature 20 °C or 68 °F 

_ 

Shut-off time 

 

POFF

 

 

 

 

OFF

 

No automatic shut-off 

 

15

 

30

 

60

 

120

 

240

 

Automatic shut-off after a selected time in minutes, 
during which no buttons have been pressed 

_ 

Summary of Contents for GREISINGER G 1400 Series

Page 1: ...Quick reference guide G 1400 series Handheld Conductivity Meter EC Meter EN ...

Page 2: ... The product at a glance 6 3 1 G 1400 series 6 3 2 Display elements 6 3 3 Operating elements 7 4 Measurement Basics 8 4 1 General information about conductivity measuring 8 5 Operation and maintenance 9 5 1 Operating and maintenance notices 9 5 2 Battery 9 5 2 1 Battery indicator 9 5 2 2 Changing battery 9 6 Operation 10 6 1 Opening the configuration menu 10 6 2 Adjustment of the measuring input 1...

Page 3: ... duplication translation into other languages or excerpts from this operating manual are prohibited The manufacturer assumes no liability for print errors 1 3 Further information _ Software version of the product V1 5 or later _ Link to the complete operating manual _ http www greisinger de For the exact product name refer to the type plate on the rear side of the product _ NOTE For information ab...

Page 4: ...ge to the device or to the environment in case of non observance _ NOTE This symbol indicates processes which can have a direct influence on operation or can trigger an unforeseen reaction in case of non observance 2 2 Foreseeable misuse _ The fault free function and operational safety of the product can only be guaranteed if applicable safety precautions and the device specific safety instruction...

Page 5: ...ble for use in explosion prone areas The product must not be used for diagnostic or other medical purposes on pa tients The product is not intended to come into direct contact with food For measure ment in foods samples must be taken and discarded after the measurement Not suitable for use with requirements on functional safety e g SIL 2 3 Safety instructions _ NOTE This product does not belong in...

Page 6: ...splay _ Battery indicator Evaluation of the battery status _ Unit display Display of units or type of mode min max hold _ Main display Measurement of the current conductivity value or value for min max hold _ Auxiliary display Corresponding temperature value for the value shown in the main display If applicable alternating with the temperature compensation ...

Page 7: ...s in a menu _ Up Down button Press briefly Display of the min max value Change value of the selected parameter Long press Reset the min max value of the current measure ment Both simultaneously Rotate display overhead display _ Function key Press briefly Freeze measurement Hold Return to measurement display Call up next parameter Long press 2s Open menu frozen measurement is displayed Close menu c...

Page 8: ...uring cell can either be stored dry or in water After dry storage wetting time will be prolonged slightly If changing over from one liquid to another with conductivities varying widely make sure to properly rinse and shake dry measuring cell If conductivity measured is much higher or lower than expected this may be due to the electrode being soiled with non conducting or conducting foreign materia...

Page 9: ...atteries are avoided as a result _ The device is calibrated at the factory with the permanently connected conductivity measuring cell The highest system precision can be achieved in this manner If desired a gradient correction can be carried out for the product in order to further optimise the accuracy in a narrow range This is only necessary for normal use See Adjustment of the measuring input 5 ...

Page 10: ... Values Meaning _ Input INP OND Measured unit conductivity RES Measured unit specific resistance G 1420 only E Measured unit EC mS cm G 1409 only F Measured variable CF 10 x EC G 1409 only SAL Measured variable salt content salinity G 1410 only TDS Measured variable total dissolved solids G 1410 and G 1409 only _ Factor for TDS CTDS G 1410 and G1409 only 0 40 1 00 Conversion factor for TDS measure...

Page 11: ...ions only in pure and ultrapure water G 1420 only L N Linear temperature compensation G 1420 only _ Compensation coefficient TL N G 1420 only 0 300 3 000 Temperature compensation coefficient in K _ Reference temperature for temperature compensation TREF 25 Reference temperature 25 C or 77 F 20 Reference temperature 20 C or 68 F _ Shut off time POFF OFF No automatic shut off 15 30 60 120 240 Automa...

Page 12: ...ds during which no buttons have been pressed ON No automatic shut off of the backlight _ Display unit UN T Temperature display in C F Temperature display in F _ Factory settings IN T NO Use current configuration YES Reset product to factory settings IN T DONE appears in the display 6 2 Adjustment of the measuring input For additional information refer to the operating manual ...

Page 13: ...ect Measurement outside range Send in for repair Send in for repair No display unclear charac ters or no response to buttons Battery depleted System error Product defect Battery depleted Error in the product Product defect Replace battery Send in for repair BAT Battery depleted Battery depleted Replace battery ERR 1 Measuring range exceeded Measurement too high Measuring cell defect Stay within al...

Page 14: ...urements per second Updating of the display approx 2 times per second Display 3 line segment LCD additional symbols illuminat ed adjustable white permanent illumination Additional functions Min Max Hold Adjustment Offset and gradient correction temperature Gradient correction conductivity Housing Break proof ABS housing Protection rating IP65 IP67 Dimensions L W H mm and weight 108 54 28 mm withou...

Page 15: ... Auto power OFF function The device switches off automatically if this is activated Directives and standards The devices conform to the following Directives of the Council for the harmonisation of legal regula tions of the Member States 2014 30 EU EMC Directive 2011 65 EU RoHS Applied harmonised standards EN 61326 1 2013 Emission limits Class B Immunity according to Table 1 Additional errors 1 FS ...

Page 16: ... Accuracy Conductivity 0 5 of measured value 0 5 FS Temperature 0 3 C Measuring cycle approx 10 measurements per second Updating of the display approx 2 times per second Display 3 line segment LCD additional symbols illuminat ed adjustable white permanent illumination Additional functions Min Max Hold Adjustment Offset and gradient correction temperature Gradient correction conductivity Housing Br...

Page 17: ...eplacement indicator for depleted batteries BAT Auto power OFF function The device switches off automatically if this is activated Directives and standards The devices conform to the following Directives of the Council for the harmonisation of legal regula tions of the Member States 2014 30 EU EMC Directive 2011 65 EU RoHS Applied harmonised standards EN 61326 1 2013 Emission limits Class B Immuni...

Page 18: ...ntly to temperatures of up to 80 C Accuracy Conductivity Typ 1 of measured value 0 5 FS Temperature 0 3 C Measuring cycle approx 10 measurements per second Updating of the display approx 2 times per second Display 3 line segment LCD additional symbols illuminated adjustable white permanent illumination Additional functions Min Max Hold Adjustment Offset and gradient correction temperature Gradient...

Page 19: ...ry status indicator Replacement indicator for depleted batteries BAT Auto power OFF function The device switches off automatically if this is activated Directives and standards The devices conform to the following Directives of the Council for the harmonisation of legal regula tions of the Member States 2014 30 EU EMC Directive 2011 65 EU RoHS Applied harmonised standards EN 61326 1 2013 Emission ...

Page 20: ... 9 Service 9 1 Manufacturer If you have any questions please do not hesitate to contact us GHM Messtechnik GmbH GHM GROUP Greisinger Hans Sachs Str 26 93128 Regenstauf GERMANY Email info greisinger de www greisinger de WEEE reg no DE 93889386 Contact ...

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