Tintometer AQUALYTIC SensoDirect CD 24 Operating Instructions Manual Download Page 1 | Manualshive

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Tintometer AQUALYTIC SensoDirect CD 24 Operating Instructions Manual Download Page 1

SensoDirect CD 24

Conductivity/TDS/Salinity Meter
Operating instructions

%

°

C

µ

S

kOhm mS

SAL mg/l

LF NLF

%/K

1/cm

MEAS

HOLD

°

F

°

C

Meas

Cal

Hold

Rcl

Store

On

Off

Menu

GB

1
2
3
...
»

Summary of Contents for AQUALYTIC SensoDirect CD 24

Page 1: ...SensoDirect CD 24 Conductivity TDS Salinity Meter Operating instructions C S kOhm mS SAL mg l LF NLF K 1 cm MEAS HOLD F C Meas Cal Hold Rcl Store On Off Menu GB...

Page 2: ...uct Product name SensoDirect CD 24 with all optional items conforms to the following regulations EMC EN 55 022 6 1993 class B EN 50 082 1 EN 61000 4 6 EN 61000 4 4 EN 61000 4 3 EN 61000 4 2 The produc...

Page 3: ...perature unit C F 11 8 6 C tdS Input of TDS factor 12 8 7 CELL Input of TDS factor 12 8 8 Unit t Selection of temperature unit C F 12 8 9 Offset Zero point temperature offset 12 8 10 P oFF Power off a...

Page 4: ...a sturdy wa ter proof handheld meter designed for daily measure ments in the area of field or laboratory analysis It is used to measure conductivity total dissolved so lids and salinity in surface wat...

Page 5: ...e user to identify mi nimum or maximum results and to show these results on the display Temperature compensation during measurement can be carried out either in non linear mode in accordan ce with EN...

Page 6: ...Secondary display Result temperature or user prompt C F Temperature unit Warning index battery LIN Linear temperature compensation NLF Non linear temperature compensation K Unit for temperature compe...

Page 7: ...ries Meas Continuous measurement standard setting Hold Retain of current result On Off On Off Leaf through menu or memory or show maximum or minimum value Cal Calibration mode Rcl Display of stored re...

Page 8: ...f the display this means that the batteries are completely empty Only use the matching Tintometer conductivity elec trodes Other electrodes may cause serious damage to the meter and the electrode Swit...

Page 9: ...esistance unit kOhm cm Salinity unit g kg Total dissolved solids TDS unit mg l The conductivity mode supports 4 different measu ring ranges 0 0 200 0 S cm 0 2000 S cm 0 00 20 00 mS cm 0 0 200 0 mS cm...

Page 10: ...ack to measuring mode You can terminate the configuration process by pres sing the Meas or Hold key Settings made up to this point are not stored The unit retains the previous settings 8 1 Unit Select...

Page 11: ...ation 25 C for natu ral water is always used for measurement of total dis solved solids TDS During salinity measurement the unit automatically switches to non linear temperature compensation in acc wi...

Page 12: ...tion is availa ble the measuring cell can be adjusted accordingly by changing the cell constants Additionally the cell constant can be automatically recorded by means of calibration User calibration c...

Page 13: ...ely long periods of time If however you establish deviations during tests you can improve measuring accuracy by performing cali bration Tintometer standard conductivity solutions serve as a reference...

Page 14: ...vious calibration setting is retained Input of calibration solution The flashing display shows the last used calibration value or the factory set 1413 S cm You can change this value via the or keys in...

Page 15: ...ratures can be stored 10 1 Storing results You can store the current result in the result memory by pressing the Store key Stor and the number of the memory location appear briefly in the display 10 2...

Page 16: ...ss the Store key for longer than 2 seconds the unit switches to the delete menu CLR You can use the keys to select the desired ac tion and press the Store key to execute it The unit then returns to th...

Page 17: ...incorrectly Check batteries inserted Unit does not react System error Disconnect batteries when keys are wait for a short time pressed reconnect the batter ies Unit defective Send in for repair Err 1...

Page 18: ...s inad Clean electrode missible cell re calibrate constant too high If error repeated electrode defective replace electrode Buffer solution Use fresh buffer unusable solution CAL Err 2 Value was Repla...

Page 19: ...perature 5 0 100 0 C 0 1 C 23 0 212 F bzw 0 1 F Accuracy conductivity spec resistance TDS and at nominal temperature salinity 3 digits 0 5 of result 0 5 FS temperature 0 3K Cell correction determinati...

Page 20: ...ity resistivity TDS and salinity together with the temperature at which the value occurred Power supply 4 x 1 5V batteries type AA operating life up to 1500h depending on measu ring mode Power consump...

Page 21: ...al graphite Shaft material Epoxy Dimensions black 12 mm 120 mm long CE EN 55022 6 1993 class B EN 50082 1 EN 61000 4 6 EN 61000 4 4 EN 61000 4 3 EN 61000 4 2 13 Accessories 722200 AQUALYTIC SensoDirec...

Page 22: ...22 1 2 3 14 Assembling Carrying strap...

Page 23: ...23...

Page 24: ...D 63225 Langen Tel 49 0 6 103 75 0 70 0 Fax 49 0 6 103 75 0 70 20 sales aqualytic de www aqualytic de Germany Technical changes without notice Printed in Germany 04 03 No 38 60 72 QM System Certifica...

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