Lutron Electronics PCE-228 Скачать руководство пользователя страница 1

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pH/mV
SD card real time data logger

pH METER

Model :

PCE-228

Your purchase of this
pH

METER

with

CARD

DATA

LOGGER

marks a step forward for
you into the field of
precision measurement.
Although this meter a
complex

and

delicate

instrument, its durable
structure

will

allow

many years of use if
p r o p e r

o p e r a t i n g

t e c h n i q u e s

a r e

developed. Please read
t h e

f o l l o w i n g

instructions

carefully

and always keep this
manual

within

easy

reach.

OPERATION MANUAL

Содержание PCE-228

Страница 1: ...you into the field of precision measurement Although this meter a complex and delicate instrument its durable structure will allow many years of use if p r o p e r o p e r a t i n g t e c h n i q u e...

Страница 2: ...13 5 2 Record Max Min reading 13 5 3 LCD Backlight ON OFF 14 6 DATALOGGER 14 6 1 Preparation before execute datalogger function 14 6 2 Auto Datalogger Set sampling time 1 second 15 6 3 Manual Datalogg...

Страница 3: ...e after execute datalogger just take away the SD card from the meter and plug in the SD card into the computer it can down load the all the measured value with the time information year month date hou...

Страница 4: ...de can also select the 1 to 99 position Location no Memory Card SD memory card 1 GB to 16 GB Advanced SD memory card Format setting Set clock time Year Month Date Hour Minute Second Set sampling time...

Страница 5: ...Approx DC 37 mA AC DC power adapter is optional If LCD backlight on the power consumption will increase approx 12 mA Weight 489 g 1 08 LB Dimension 177 x 68 x 45 mm 7 0 x 2 7x 1 9 inch Accessories In...

Страница 6: ...o 100 be adjusted by Compensation push button on front panel for pH Automatic With the optional temperature measurement ATC probe TP 07 0 to 65 pH pH7 pH4 and pH10 3 points calibration Calibration ens...

Страница 7: ...3 FRONT PANEL DESCRIPTION 5...

Страница 8: ...unction Button 3 7 Time Button 3 8 Logger Button SET Button Sampling check 3 9 Stand 3 10 Battery Compartment Cover 3 11 Battery Cover Screw 3 12 Tripod Fix Nut 3 13 Temp Socket pH ATC Socket 3 14 pH...

Страница 9: ...pH The temperature unit is set to Manual ATC without connect the ATC probe Auto power off The sampling time of data logger function is 2 seconds Fig 2 If the meter is first time to connect the pH ele...

Страница 10: ...into the measured solution and little shake the electrode 5 The main display will show the pH value the bottom display will show the setting manual Temp value 4 2 pH measurement ATC automatic Tempera...

Страница 11: ...ional ORP 14 install the Probe Plug of ORP electrode into the pH Socket BNC Socket 3 14 Fig 1 3 The Display will show the mV value 4 4 pH calibration Calibration Consideration The most ideal pH ELECTR...

Страница 12: ...Compensation Value to make it same as the temperature value of the pH buffer solution Manual temperature compensation value adjustment procedure refer to 8 8 page 25 Automatic temperature compensation...

Страница 13: ...show the following screen then release the both fingers PH CAL 6 Press the Button 3 5 Fig 1 or Button 3 6 Fig 1 once in sequence to select the following screen a For pH 4 00 calibration 4 00 CAL b Fo...

Страница 14: ...calibration procedures If select the d screen press the Enter Button 3 4 Fig 1 will clear existing calibration data 7 The complete procedures should execute the two calibration points pH7 calibration...

Страница 15: ...REC Button 3 4 Fig 1 once the REC MAX symbol along with the maximum value will appear on the display If intend to delete the maximum value just press the Hold Button 3 3 Fig 1 once then the display w...

Страница 16: ...card should face against the down case b SD card Format If SD card just the first time use into the meter it recommend to make the SD card Format at first please refer chapter 8 1 page 21 c Time sett...

Страница 17: ...e refer to Chapter 8 5 page 24 b Pause the datalogger During execute the Datalogger function if press the Logger Button 3 8 Fig 1 once will pause the Datalogger function stop to save the measuring dat...

Страница 18: ...y circuit The lower Display will show the Position Location no and saved into the SD card too Remark During execute the Manual Datalogger press the Button 3 5 Fig 1 the lower no position no will flash...

Страница 19: ...ation of Year Month Date yy mm dd in the lower Display 3 If press Time Button 3 7 Fig 1 once again the LCD will return to normal screen 6 5 Check sampling time information During the normal measuremen...

Страница 20: ...to the PHA01001 XLS until Data column reach to 30 000 columns then will generate a new file for example PHA01002 XLS 3 Under the folder PHA01 if the total files more than 99 files will generate anew...

Страница 21: ...D card into the SD card adapter then connect the SD card adapter into the computer 3 Power ON the computer and run the EXCEL software Down load the saving data file for example the file name PHA01001...

Страница 22: ...EXCEL data screen for example 2 EXCEL data screen for example 3 graphic 20...

Страница 23: ...SP t Set sampling time Hour Minute Second PoFF Auto power OFF management bEEP Set beeper sound ON OFF dEC Set SD card Decimal character t CF Select the Temp unit to or t SEt Set pH manual Temp compen...

Страница 24: ...3 5 Fig 1 or Button 3 6 Fig 1 to adjust the value Setting start from Year value After the desired value is set press the Enter Button 3 4 Fig 1 once will going to next value adjustment for example fir...

Страница 25: ...will be flashed 2 After set all the sampling time value Hour Minute Second press the SET Button 3 8 Fig 1 once will save the sampling value with default then the screen will jump to Auto power OFF se...

Страница 26: ...setting The numerical data structure of SD card is default used the as the decimal for example 20 6 1000 53 But in certain countries Europe is used the as the decimal point for example 20 6 1000 53 Un...

Страница 27: ...When the lower display show t SEt 1 This function only for the pH measurement of adjusting the pH electrode s manual Temp compensation value The default value is 25 77 2 Use the Button 3 5 Fig 1 or B...

Страница 28: ...the DC ADAPTER power supply The power Button function is disable 10 BATTERY REPLACEMENT 1 When the left corner of LCD display show it is necessary to replace the battery However in spec measurement ma...

Страница 29: ...Reset Button 3 16 Fig 1 once a while will reset the circuit system 12 RS232 PC SERIAL INTERFACE The instrument has RS232 PC serial interface via a 3 5 mm terminal 3 17 Fig 1 The data output is a 16 di...

Страница 30: ...1 Negative D9 Decimal Point DP position from right to the left 0 No DP 1 1 DP 2 2 DP 3 3 DP D8 to D1 Display reading D1 LSD D8 MSD For example If the display reading is 1234 then D8 to D1 is 00001234...

Страница 31: ...ntelligent applications Power adapter AC 110V to DC 9V USA plug Power adapter AC 220V 230V to DC 9V Germany plug pH pH Electrode 1 to 13 pH electrodes Model PE 11 pH Electrode 1 to 13 pH Model PE 03 p...

Страница 32: ...ode Electrode Model ORP 14 Mmory card SD memory card 1 GB SD memory card 2 GB Carrying case Hard carring case Model CA 06 18 PATENT The meter SD card structure already patent pending in following coun...

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