Dissolved oxygen analyzer DC-5310

application

Widely used in fields such as wastewater treatment waterfall gas monitoring, river sections, lakes, water source water quality, aquaculture monitoring, and industrial process control

characteristic:

144X144 microcomputer designed dissolved oxygen transmitter

Outdoor waterproof design suitable for wall mounted, panel mounted, and circular pipe installation

Large LCD display screen with operation status and special symbol display

Equipped with backlight sensor, automatic and manual backlight setting function

Can be paired with various types of electrodes such as MT, WTW, etc

■ Provide electrode automatic cleaning device contacts, program setting output

Equipped with automatic calibration, automatic temperature and manual pressure/salinity compensation functions

Password lock and combination key enter the setting and calibration mode design, enhancing security protection

Equipped with RS-485 interface output and Modbus standard communication protocol (DC-5300RS only)

■ Equipped with two 0/4~20mA outputs corresponding to DO and Temp settings (DC-5300 only)

Specifications:

■ Measurement range

mg/L O 2 : 0.00～60.00mg/L

% Air: 0.0～600%

Temp.: -5~50/140 ℃ (depending on the electrode)

■ Resolution

Mg/L O2: 0.01mg/L 0.001mg/L (depending on the electrode)

% Air: 0.1%

Temp.： 0.1℃

■ Instrument accuracy

mg/L O 2 : 0.5%±1 Digit

% Air: 0.5%±1 Digit

Temp.： 0.2℃±1 Digit

■ Temperature compensation automatic 0-50/140 ℃ (depending on the electrode)

Pressure compensation of 500-2500mbar

■ Salinity compensation 0.0~70.0ppt manually set compensation

Working temperature: 0 ℃~50 ℃

Storage temperature -20~70 ℃

■ Large LCD display screen with dual indicators of main parameters and temperature

Analog output with two isolated 0/4-20mA outputs

Program settings corresponding to main parameters/temperature

(DC-5300 only)

Digital output RS-485 Modbus standard communication protocol

（DC-5300RS only）

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

Two sets of ON/OFF outputs

240VAC maximum current 0.5A

■ Cleaning contact: ON 0~9999 seconds/OFF 0~999.9 hours

A set of ON/OFF outputs

240VAC maximum current 0.5A

■ Power input 88-265VAC wide power supply, 50/60Hz

Installation methods include wall installation, panel installation, and circular pipe hanging installation

■ Instrument size 144mm × 144mm × 115mm (H × W × D)

■ Hole size 138mm × 138mm (H × W)

■ Protection level IP65

■ Weight 0.8Kg