MRC WA-2017SD Manual de usuario
Your purchase of this
pH, ORP, CD, TDS, DO,
SALT METER with SD
CARD DATALOGGER
marks a step forward for
you into the field of
precision measurement.
Although this
DATALOGGER is a
complex and delicate
instrument, its durable
structure will allow
many years of use if
proper operating
techniques are
developed. Please read
the following
instructions carefully
and always keep this
manual within easy
reach.
OPERATION MANUAL
SD card real time datalogger
pH, ORP, CD, TDS, DO, SALT
METER
Model : WA-2017SD
3, Hagavish st. Israel 58817 Tel: 972 35595252, Fax: 972 3 5594529 [email protected]
MRC.3.21
TABLE OF CONTENTS
1. FEATURES....................................................................1
2. SPECIFICATIONS..........................................................3
2-1 General Specifications..............................................3
2-2 Electrical Specifications......................................... 5
3. FRONT PANEL DESCRIPTION........................................
.
10
4. MODE SELECTION....................................................... 12
5. PH/mV MEASURING and CALIBRATION
PROCEDURE................................................................
.
13
6. CONDUCTIVITY/TDS MEASURING and
CALIBRATION PROCEDURE...........................................19
7. SALT MEASURING and calibration PROCEDURE..............
.
23
8. DO ( Dissolved Oxygen ) MEASURING
and CALIBRATION PROCEDURE....................................
.
25
9. OTHER FUNCTION........................................................31
9-1 Data Hold...............................................................
.
31
9-2 Record ( Max./ Min. reading )..................................
.
31
9-3 LCD Backlight ON/OFF.............................................32
10. DATALOGGER.............................................................32
10-1 Preparation before execute datalo
gg
er function....................32
10-2 Auto Datalo
gg
er ( Set samplin
g
time 1 second )..............≧33
10-3 Manual Datalo
gg
er ( Set samplin
g
time = 0 second )...........
.
34
10-4 Check time information.......................................................35
10-5 Check samplin
g
time information.........................................35
10-6 SD Card Data structure.......................................................35
11. Saving data from the SD card to the computer.............
.
37
12. ADVANCED SETTING..................................................
.
39
13. POWER SUPPLY from DC ADAPTER..............................47
14. BATTERY REPLACEMENT.............................................47
15. SYSTEM RESET...........................................................47
16. RS232 PC SERIAL INTERFACE.....................................
.
48
17. OPTIONAL ACCESSORIES............................................49
18. PATENT......................................................................51
1. FEATURES
* One meter for multi purpose operation :
PH/ORP, CD/TDS, Dissolved Oxygen, Salt measurement.
*pH : 0 to 14.00 pH, ORP : ± 1999 mV.
* Conductivity : 200 uS/2 mS/20 mS/200 mS.
* Dissolved oxygen : 0 to 20.0 mg/L.
* Salt : 0 to 12 % salt ( % weight ).
* Optional PH, ORP, CD/TDS/Salt, Dissolved Oxygen and
ATC probe.
*DC 1.5V ( UM-3, AA ) x 6 PCs or DC 9V adapter in.
* PH meter function can select PH or ORP.
* PH measurement can select ATC or manual temperature
adjustment.
* PH measurement can make the auto calibration for
pH 7, pH 4 and pH 10 or other value.
*Conductivity measurement can select uS/mS or TDS
*Conductivity measurement can select Temp. Coefficient
of measurement solution.
*ATC for the conductivity measurement.
* Dissolved oxygen meter use the polar graphic type
oxygen probe with temperature sensor, high precision
measurement for Dissolved Oxygen ( DO ) and
temperature measurement.
* Heavy duty dissolved oxygen probe, probe head can
connect with BOD bottle.
* DO use the automatic Temp. compensation.
* DO meter build in " % SALT " & " Mountain Height "
compensation value adjustment.
* Separate probe, easy for operation of different
measurement environment.
1
* Wide applications: water conditioning, aquariums,
beverage, fish hatcheries, food processing,
photography, laboratory, paper industry, plating
industry, quality control, school & college, water
conditioning.
* Real time SD memory card Datalogger, it Built-in Clock
and Calendar, real time data recorder , sampling time set
from 1 sec to 8 hour 59 min. 59 sec.
* Manual datalogger is available ( set the sampling
time to 0 ), during execute the manual datalogger
function, it can set the different position ( location ) No.
( position 1 to position 99 ).
* Innovation and easy operation, computer is not
need to setup extra software, 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/
hour/minute/second ) to the Excel directly, then
user can make the further data or graphic
analysis by themselves.
* SD card capacity : 1 GB to 16 GB.
* LCD with green light backlight, easy reading.
* Can default auto power off or manual power off.
* Data hold, record max. and min. reading.
* Microcomputer circuit, high accuracy.
* Power by UM3/AA ( 1.5 V ) x 6 batteries or DC 9V adapter.
* RS232/USB PC COMPUTER interface.
2
2. SPECIFICATIONS
2-1 General Specifications
Circuit Custom one-chip of microprocessor LSI
circuit.
Display LCD size : 52 mm x 38 mm
LCD with green backlight ( ON/OFF ).
Measurement PH/ORP
Function Conductivity/TDS(Total Dissolved Solids)
Dissolved Oxygen
Salt
Datalogger Auto 1 sec to 8 hour 59 min. 59 sec.
Sampling Time
@ Sampling time can set to 1 second,
Setting range
but memory data may loss.
Manual Push the data logger button
once will save data one time.
@ Set the sampling time to
0 second.
@ Manual mode, 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
*Auto power OFF management
*Set beep Sound ON/OFF
*Decimal point of SD card setting
*Set temperature unit to or℃℉
*Set DO salt% compensation value
*Set DO height ( meter ) compensation value
*Set DO height ( feet ) compensation value
*Set CD temperature compensation factor
* Set CD to TDS or TDS to CD, CD only
*Set pH manual Temp. compensation value
Data Hold Freeze the display reading.
Memory Recall Maximum & Minimum value.
3
Sampling Time Approx. 1 second.
of Display
Data Output RS 232/USB PC computer interface.
* Connect the optional RS232 cable
UPCB-02 will get the RS232 plug.
* Connect the optional USB cable
USB-01 will get the USB plug.
Operating 0 to 50 .℃
Temperature
Operating Less than 85% R.H.
Humidity
Power Supply
*
A
Alkaline or heavy duty DC 1.5 V battery
( UM3, AA ) x 6 PCs, or equivalent.
*
A
DC 9V adapter input. ( AC/DC power
adapter is optional ).
Power Current Normal operation ( w/o SD card save
data and LCD Backlight is OFF) :
Approx. DC 14 mA.
When SD card save the data and LCD
Backlight is OFF) :
Approx. DC 37 mA.
*
A
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 * Instruction manual.........................1 PC
Included * Hard carrying case ( CA-06 )...........1 PC
4
Optional * PH electrode.......................
Accessories PE-03, PE-11, PE-01, PE06HD
PE-04HD, PE-05T, PE-03K7
* ATC ( Automatic Temperature
Probe )...................................TP-07
* pH 7 buffer solution............. PH-07
* pH 4 buffer solution............. PH-04
* Conductivity/TDS probe,
Salt probe............................ CDPB-03
* 1.413 mS Conductivity Standard
Solution................................ CD-14
* Oxygen probe.........................
.
OXPB-11
* Spare Probe head with Diaphragm set
..............................................OXHD-04
* Probe-filling Electrolyte............OXEL-03
* ORP Electrode.........................ORP-14
SD memory card ( 1 GB )
SD memory card ( 2 GB )
AC to DC 9V adapter.
USB cable, USB-01.
RS232 cable, UPCB-02.
Data Acquisition software,SW-U801-WIN.
2-2 Electrical Specifications (23±5 )℃
A. PH/mV
PH Optional,
Electrode Any PH electrode with BNC connector.
Measurement PH 0 to 14 PH
mV -1999 mV to 1999 mV
Input 10^12 ohm
Impedance
5
Temperature Manual 0 to 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 ensure the best linearity and accuracy.
Optional * PH electrode..............
.
PE-03, PE-11, PE-01, PE06HD
probe and PE-04HD, PE-05T, PE-03K7
accessories * ATC ( automatic temperature
probe )....................................... TP-07
* pH 7 buffer solution..................... PH-07
* pH 4 buffer solution...................... PH-04
* ORP electrode.............................. ORP-14
Measurement Range Resolution Accuracy
PH 0 to 14 PH 0.01 PH ± (0.02 PH + 2 d)
mV 0 to 1999 mV 1 mV ± (0.5% + 2 d)
* PH accuracy is based on calibrated meter only.
B. Conductivity
Conductivity probeOptional, Carbon rod electrode for long life.
Function * Conductivity ( uS, mS )
* TDS ( Total Dissolved Solids, PPM )
* Temperature ( , )℃℉
Temperature Automatic from 0 to 60 (32 - 140 ),℃℉
Compensation with temperature compensation factor
variable between 0 to 5.0% per C.
Probe 0 to 60 .℃
Operating Temp.
Probe Dimension Round, 22 mm Dia. x 120 mm length.
Optional * Conductivity probe..........................CDPB-03
probe and * 1.413 mS Conductivity Standard
accessories Solution.........................................CD-14
6
1. Conductivity ( uS, mS )
Range Measurement Resolution Accuracy
200 uS 0 to 200.0 uS 0.1 uS
2 mS 0.2 to 2.000 mS 0.001 mS ± (2% F.S.+1d)
20 mS 2 to 20.00 mS 0.01 mS * F.S. -
200 mS 20 to 200.0 mS 0.1 mS full scale
* Temperature Compensation :
Automatic from 0 to 60 ( 32 - 140 ), with temperature℃℉
compensation factor variable between 0 to 5.0% per C.
* The accuracy is specified under measurement value 100 mS.≦
* mS - milli Simens * @ 23± 5℃
2. TDS ( Total Dissolved Solids )
Range Measurement Resolution Accuracy
200 PPM 0 to 132 PPM 0.1 PPM
2,000 PPM 132 to 1,320 PPM 1 PPM ± (2% F.S.+1d)
20,000 PPM 1,320 to 13,200 PPM 10 PPM * F.S. -
200,000 PPM 13,200 to 132,000 PPM 100 PPM full scale
* Temperature Compensation :
Automatic from 0 to 60 ( 32 - 140 ), with temperature℃℉
compensation factor variable between 0 to 5.0% per .℃
* The accuracy is specified under measurement value 66,000 PPM.≦
* PPM - parts per million * @ 23± 5℃
3. Temperature
Function Measuring Range Resolution Accuracy
℃0 to 60℃℃ 0.1 ℃±0.8℃
℉32 to 140℉℉ 0.1 ℉±1.5℉
* @ 23± 5℃
7
C. Salt
Conductivity Optional,
probe Carbon rod electrode for long life.
Measurement 0 to 12 % salt ( % weight ).
Range
Resolution 0.01 % salt.
Accuracy 0.5 % salt value
* F.S. : full scale.
Temperature Automatic from 0 to 60 (32 - 140 ),℃℉
Compensation with temperature compensation factor
variable between 0 to 5.0% per C.
Probe 0 to 60 .℃
Operating
Temperature
Probe Round, 22 mm Dia. x 120 mm length.
Dimension
Optional * Salt probe ( Conductivity probe ).....
.
CDPB-03
probe and
accessories
8
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