MRC DO-5510 Instruction Manual
PLEASE READ THIS MANUAL CAREFULLY BEFORE OPERATION
3, Hagavish st. Israel 58817 Tel: 972 3 5595252, Fax: 972 3 5594529
mrc@mrclab.com MRC.5.18
INSTRUCTION MANUAL FOR
DO-5510
DIGITAL OXYGEN METER
ATTENTION :
Fill the Probe's Electrolyte at first.
Intend to keep the DO probe under
the best condition, when user receive
the DIGITAL OXYGEN METER along
the PROBE, it should fill the the
Probe's Electrolyte at first.
Probe-filling Electrolyte
`
Probe head with Diaphragm set
The procedures that to fill the Probe's
Electrolyte, refer the chapter 8
" PROBE MAINTENANCE ", page 13 .
TABLE OF CONTENTS
1. GENERAL DESCRIPTIONS........................................................1
2. FEATURES.............................................................................
.
1
3. SPECIFICATIONS....................................................................2
4. FRONT PANEL DESCRIPTION..................................................
.
4
4-1 Display...........................................................................4
4-2 Power Off/On button......................................................
.
4
4-3 Data Hold button............................................................4
4-4 / button...................................................................℃℉ 4
4-5 LCD Contrast Ad
j
ust VR...................................................4
4-6 Memory Record button...................................................
.
4
4-7 Memory Call button........................................................
.
4
4-8 Factor Ad
j
. button...........................................................4
4-9 Zero button....................................................................4
4-10 % Salt button................................................................ 4
4-11 DO/O2 Selector..............................................................
.
4
4-12 O2 Cal. button................................................................4
4-13 MT. ( Mountain Hei
g
ht ) button........................................4
4-14 Battery Compartment/Cover............................................ 4
4-15 Probe Input Socket ........................................................
.
4
4-16 RS-232 Output Terminal..................................................4
4-17 Oxy
g
en Probe handle......................................................4
4-18 Temperature sensor........................................................4
4-19 Probe head with diaphra
g
m set........................................4
4-20 Protection cover for probe head.......................................4
4-21 Oxy
g
en probe plug..........................................................4
5. MEASURING PROCEDURE.......................................................
.
5
5-1 Calibration................................................................... 5
5-2 Dissolved Oxygen ( DO) measurement ..............................6
5-3 Oxy
g
en in Air ( O2) measurement .....................................8
5-4 Temperature measurement .............................................. 8
6.
AUTO POWER OFF DISABLE and LCD CONTRAST
ADJUSTMENT.........................................................................11
7. RS232 PC SERIAL INTERFACE................................................. 12
8. PROBE MAINTENANCE............................................................14
9. BATTERY REPLACEMENT....................................................... 16
1. GENERAL DESCRIPTIONS
This Digital Oxygen Meter is supplied with a
polarographic type probe with an incorporated Temp.
sensor which serves for precise Dissolved Oxygen ( DO )
and Temp. measurement.
Applications for Aquarium, Medical research, Agriculture,
Fish hatcheries, Laboratory, Water conditioning, Mining
industry, Schools & Colleges, Quality control...
2. FEATURES
* The polarographic type oxygen probe with an incorpo-
rated Temp. sensor, high precision measurement for
Dissolved Oxygen ( DO ) and Temp. measurement.
* Heavy duty dissolved oxygen probe, probe head can
connect with BOD bottle
* Automatic Temp. compensation from 0 to 50 for sensor.℃
* Build in " % SALT " & " Mountain Height " compensation,
adjust the factor by push the button on the front panel.
* Microprocessor circuit assures high accuracy and provides
special functions and features.
* Super large LCD display with contrast adjustment for best
viewing angle.
* Multi-display, show oxygen & Temp. at the same time.
* Records Maximum, Minimum and Average readings with
recall, data hold.
1
* Auto power off saves battery life.
* Powered by 006P DC 9V battery.
* RS 232 PC serial interface.
* Build in temperature , measurement.℃℉
* Use the durable, long-lasting components, including a
heavy duty & compact ABS-plastic housing case.
3. SPECIFICATIONS
Circuit Custom one-chip of microprocessor LSI
circuit.
Display Dual function meter's display, 13 mm ( 0.5" ).
Super large LCD display with contrast
adjustment for best viewing angle.
Measurement Dissolved Oxygen 0 to 20.0 mg/L ( liter ).
& Range Oxygen in Air 0 to 100.0 %.
Temperature 0 to 50 .℃
Dissolved Oxygen 0.1 mg/L.
Resolution Oxygen in Air 0.1 % O2 .
Temperature 0.1 .℃
Accuracy Dissolved Oxygen ± 0.4 mg/L.
(23± 5 )℃ Oxygen in Air ± 0.7% O2.
Temperature ± 0.8 /1.5 .℃℉
Sensor The polarographic type oxygen probe with
Structure an incorporated temperature sensor.
Probe Temperature 0 to 50 ,℃
Compensation Automatic
& Adj. Salt 0 to 39 % Salt
Height ( M. T.) 0 to 3900 meter
Memory Records Maximum, Minimum and
Recall Average readings with recall.
2
Power off Auto power off saves battery life, or manual off
by push button.
Data Output RS 232 PC serial interface.
Over input Indication of "- - - -".
indication
Operating 0 to 50 (32 to 122 ).℃℃℉ ℉
Temperature
Operating Max. 80% RH.
Humidity
Sample Time Approx. 0.4 sec.
Power Supply 006P DC 9V battery ( Heavy duty type ).
Power Current Approx. DC 6.6 mA.
Weight 335 g/0.74 LB ( batteries & probe included )
Size Main instrument:
180 x 72 x 32 mm ( 7.1 x 2.8 x1.3 inch ).
Oxygen probe :
190 mm x 28 mm Dia. ( 7.5" x 1.1" Dia. )
Accessories Oxygen probe( OXPB-11 )................... 1 PC.
included Carryin
g
case..................................... 1 PC.
Operation manual...............................1 PC.
Spare Probe head with Diaphra
g
m
OXHD-04...........................................
.
2 set
Probe-fillin
g
Electrolyte
OXEL-03............................................
.
1 set
Optional * Oxygen probe.................................OXPB-11
Accessories * Spare Probe head with Diaphra
g
m set
..................................................... OXHD-04
* Probe-fillin
g
Electrolyte....................OXEL-03
* RS232 cable................................... UPCB-02
* USB cable.......................................USB-01
* Data Acquisition software
.............................................
.
SW-U801-WIN.
3
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