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14.

ONLINE DATA LOGGING TO PC:

14.1 This unit can be linked to any computer via the RS232 connection port

to perform real time online data logging on the computer.

14.2 Data will be collected at defined intervals and a graph will be plotted.

14.3 Connect the RS232 mini phone jack connector to the back of the

meter and the RS232 jack to the COM1 or 2….8 computer socket.
(optional USB connector can
be purchased and used)

14.4 Insert the PC connect CD-

ROM to begin software
installation.

14.5 Run the setup program.
14.6 After loading completed, run

the program.

14.7 Read the instructions under

help for detail setting.

15.

TROUBLESHOOTING:

Problem

Cause & Remedy

Cannot switch on 1. Check A/C adaptor connection
Unstable reading
or slow response

1. Ground loop in solution – make measurement in

a cup or container.

2.  Electrode is clogged.
3.  Electrode could be expired.
4.  Electromagnetic interference - move to another

location to perform test.

Reading does not
change

1. Broken pH glass sensor with micro-crack.
2.

HOLD

function is activated. Press to

release.

Wrong

date

time

Backup battery has expired. Contact your dealer to
replace new ones.

16.

ERROR CODE:

Code Cause & Remedy

E02  Value is out of the lower measuring range
E03  Value is out of the upper measuring range
E04  Original data error – return for repair
E12  Factory calibration error – Perform

Master Reset

page 9

rst

E13 Slope or Offset is out of range

– Wrong pH buffer/standard use or defective electrode.
– Perform

Master Reset

page 9

rst

if problem persist.

E31 Measuring circuit failure – Perform

Master Reset

page 9

rst

E32 IC memory failure – return for repair

Содержание BP3001

Страница 1: ...0 15 0 15 0 1 14 1 14 13 2 13 2 3 12 3 12 11 4 11 4 5 10 5 10 9 6 9 6 7 8 7 8 Operation Manual Professional Benchtop pH meter BP3001 ...

Страница 2: ...ATURES Multiple display of pH temperature simultaneously Automatic buffer recognition with built in ISO and NIST standard Manual setting of customize buffer standard 5 points calibration Hold or freeze display function 99 memory with real time clock recording Maximum and minimum data review RS232 online data logging to PC 2 CONTENT Carefully unpack the box It should contain the following items a M...

Страница 3: ...Operating humidity Up to 95 RH Meter size 217 x 168 x 58mm Package size Package weight 2 1kg 4 PRODUCT ASSEMBLY Turn anti clockwise to loosen arm to adjust angle turn clockwise to lock arm into position Place meter s left corner onto the STAND BASE to set into position Electrode stand can be set on the right corner of meter as desired Complete the stand assembly by pushing the arm into the top hol...

Страница 4: ...ulb is half of the measuring element and must be kept wet to enhance speed of measurement If the sensor is dried out it will take a longer time to get hydrated The other measuring element is the reference element which contain concentrated chemical with a liquid bridge of porous fiber allowing controlled contact with the measuring liquid In order to keep both sensors in ideal condition the electro...

Страница 5: ...is being saved MAX Maximum reading of all saved data displayed MIN Minimum reading of all saved data displayed REC Flashing while recall mode is initiated HOLD Display put on hold READY When the READY feature is enabled during measurement it will flash indicating measurement in progress When stopped indicates reading has stabilized 7 5 4 2 1 6 3 Socket for RS232 cable for PC data transfer AC DC Ad...

Страница 6: ...CALL mode MODE KEY MOVE UP SELECT KEY 1 Press to switch display mode between pH and mV 2 During setting press to move digit up or next selection MEMORY SAVE KEY MOVE DOWN SELECT KEY 1 Press to save current reading into memory 2 During setting press to move digit down or previous selection CONFIRM KEY MAXIMUM MINIMUM DISPLAY KEY TEMPERATURE SET KEY 1 During CALIBRATION or SETUP setting press to con...

Страница 7: ...he PC 4 Under Available ports select the com port meter is connected to 5 Click to select file location and type file name then click save 6 Set Baud rate to 9600 Data bits to 8 Parity to non Stop bits to 1 Flow control to non and Click 7 Press on the meter and display will show out out out out P1 P1 P1 P1 1 1 1 1 flashing PC will indicate transmission in progress 8 When transmission is completed ...

Страница 8: ...lue not greater than 60mV Otherwise the electrode should be replaced 5 Press to return to ELE ELE ELE ELE P3 P3 P3 P3 0 0 0 0 6 Press to go to next parameter Buf P4 P4 P4 P4 0 0 0 0 BUFFER CALIBRATION STANDARD This setting allows you to select ISO NIST or customized buffer standard Factory preset is ISO standard ISO i i i i So So So So buffer standards are pH1 68 7 00 4 01 10 01 12 45 and NIST n n...

Страница 9: ...ment for temperature Factory preset is in C 1 Press and display will show Unit Unit Unit Unit P7 P7 P7 P7 1 1 1 1 with C C C C flashing 2 Press to change between F F F For C C C C 3 Press to confirm setting display will return to Unit Unit Unit Unit P7 P7 P7 P7 0 0 0 0 4 Press to go to next parameter Rtc P8 P8 P8 P8 0 0 0 0 REAL TIME CLOCK This setting allow you to change the date in Year Month Da...

Страница 10: ...de in the acidic range select 2 points between pH0 to 7 If measurements are made in the alkaline range then select between pH7 to 14 If full range is required calibrate at least 3 to 5 calibration points between pH0 to 14 10 2 Buffer standard must be set during SETUP in page 7 BuF BuF BuF BuF P4 P4 P4 P4 0 0 0 0 10 3 Standard solutions are in 3 groups of standards ISO Nist and custom standards ISO...

Страница 11: ...01 10 01 12 45 30 1 69 6 98 4 02 9 97 12 29 35 1 69 6 98 4 02 9 93 12 13 40 1 70 6 97 4 03 9 89 11 99 45 1 70 6 97 4 04 9 86 11 84 50 1 71 6 97 4 06 9 83 11 70 10 10 If the sub display does not automatically recognize a buffer it means the electrode could be defective or the buffer solution is wrong Calibration cannot proceed until they are rectified 10 11 When the READY sign appear on the top lef...

Страница 12: ...3 25 1 68 4 01 6 86 9 18 12 45 30 1 69 4 01 6 85 9 14 12 29 35 1 69 4 02 6 84 9 10 12 13 40 1 70 4 03 6 84 9 07 11 99 45 1 70 4 04 6 83 9 04 11 84 50 1 71 4 06 6 83 9 01 11 70 10 20 If the sub display does not automatically recognize a buffer it means the electrode could be defective or the buffer solution is wrong Calibration cannot proceed until they are rectified 10 21 When the READY sign appea...

Страница 13: ...e points 10 33 At least 2 calibration points offset slope must be established in one session of calibration Otherwise erroneous reading will result 10 34 Only upon completing the entire session of calibration press to exit calibration mode and to begin measurement 11 MAKING PH MEASUREMENT pH measurement with ATC Automatic Temperature Compensation on sensor error 11 1 This meter comes with an elect...

Страница 14: ...e not required during measurement 12 2 Rinse the sensor in distilled water then in the test liquid Stir to remove bubbles and wait for a stabilized reading 12 3 When the READY sign appears a stable reading has established 12 4 Depending on the liquid that is measured some volatile liquid may take as long as 20 minutes or even longer time to be stabilized Therefore even the READY sign appears the e...

Страница 15: ...eading or slow response 1 Ground loop in solution make measurement in a cup or container 2 Electrode is clogged 3 Electrode could be expired 4 Electromagnetic interference move to another location to perform test Reading does not change 1 Broken pH glass sensor with micro crack 2 HOLD function is activated Press to release Wrong date time Backup battery has expired Contact your dealer to replace n...

Страница 16: ... transinstruments com Singapore Pte Ltd email sales transinstruments com Website www transinstrumnets com ISO9001 Certified Firm Rev 4 July2014 PRINTED IN SINGAPORE Quality checked in Singapore CALIBRATION CERTIFICATE Product Professional Bench top pH meter BP3001 Measuring range 0 to 14 pH Calibration point s 7 00 4 01 10 01 Test point s 7 00 4 01 10 01 Accuracy achieved 0 02 Complete system mete...

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