Dissolved oxygen analyzer, dissolved oxygen measurement and control instrument, SUNTEX DC-5300， Shangtai DC-5300, dissolved oxygen controller, dissolved oxygen analyzer. SUNTEX DC-5300 microcomputer dissolved oxygen controller from Taiwan. Introduction: Suitable for monitoring dissolved oxygen levels in rivers, lakes, aquaculture, and wastewater treatment. 144 × 144 microcomputer designed dissolved oxygen controller, integrated outer box, transparent front cover design, with waterproof, acid resistant and other functions Large LCD display screen. Display the operation status and electrode diagnosis The LED light indicates warning and cleaning action status Equipped with automatic calibration; Manual/automatic selection of temperature compensation function, combination key to enter setting and calibration mode design, to prevent erroneous changes Provide electrode automatic cleaning device contact output and program setting output

application

Widely used in fields such as wastewater treatment, waterfall gas monitoring, river cross-sections, lake water quality, and aquaculture

specifications

Measurement range mg/L O2: 0.00~60.00mg/l

%Air: 0～600.0%

Temp.： -5～55℃

Resolution mg/L O2: 0.01mg/l

%Air: 0.1%

Temp.： 0.1℃

Instrument accuracy: mg/L O2: 1% ± 1digit

%Air: 1%±1digit

Temp.：1%±1digit

Temperature compensation -5~55 ℃ automatic temperature compensation.

Automatic pressure compensation of 500-1100mbar.

Salinity compensation 0.0~70.0ppt manually set compensation

Working temperature 0~50 ℃

Large LCD display screen

Analog output isolated 4-20mA output

Programmable setting of ppm/%

Cleaning contact: ON 0~999 seconds/OFF 0~999 hours

A set of ON/OFF outputs

Relay output high and low points, hysteresis can be set by any program

Two sets of ON/OFF outputs

240VAC maximum current 2A

Voltage supply ± 8VDC electrode specific

Power input: 110/220V AC power supply, 50/60Hz

Installation method: Panel installation

Instrument size 144mm × 144mm × 195mm (H × W × D)

Hole size 137mm × 137mm （H×W×D）

Weight 1.9Kg