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User‘s manual for CO-505 dissolved oxygen meter v1.50
2. CHARACTERISTICS OF THE METER
The CO-505 dissolved oxygen meter belongs to the newest generation of
measuring devices which offer wide range of additional functions. The meter
ensures high accuracy and repeatability of readings. The electronic elements
of the newest generation used in the meter made its memory independent
from power supply. The internal clock is powered from battery which holds
its charge for many years. The meter is equipped with a custom, backlit LCD
display, which enables observing the measured function simultaneously with
the temperature value. Additional graphic symbols make working easier.
Main features of CO-505 are:
-high accuracy and stability of readings;
-automatic and manual temperature compensation;
-possibility of compensation of the salinity influence on the oxygen
measurements
-measurement and automatic compensation of the atmospheric pressure
influence on the dissolved oxygen concentration;
-possibility of introducing the time of calibration validity and signalling its
expiry;
-remembering the measurements results with time, date, individually or
taking series of measurements with set time interval;
-USB port;
-large LCD backlight display with brightness control;
-real clock and date.
3. WHAT IS THE METER DESIGNED FOR
Dissolved oxygen meter CO-505 is a precise and easy-to-use meter
designed for measurements of oxygen dissolved in water in % of saturation
or mg/l and atmospheric pressure measurement in hPa. The meter may also
be used for accurate temperature measurement of solutions and air in °C.
The meter is used in chemical, pharmaceutical, power industries, in water
treatment stations, laboratories, agriculture, universities, scientific
laboratories etc.
The meter is prepared to work with galvanic oxygen sensor manufactured by
our company. It may cooperate also with Pt-1000 temperature probe with
Chinch connector.
The meter may collect measurements taken as single or series of
measurements with set time interval.
The built in USB port enables sending the data to the PC. There is a
possibility of sending current results of measurements or the stored data
together with date and time thay have been collected.
In case of necessity to collect series exceeding the memory capacity it is
possible to use a special PC software offered by our company.
