CE/ISO Certificated Online Dissolved Oxygen Controller

Model

AE-DO7300

AE-DO7500

AE-DO7600

Range

0.00~40.00 mg/L

0.0~400.0%

0.00~40.00 mg/L

0.0~400.0%

0.00~40.00 mg/L

0.0~400.0%

Resolution / Accuracy

0.01ppm, 0.1% / ±2%F.S.

0.01ppm, 0.1% / ±2%F.S.

0.01ppm, 0.1% / ±2%F.S.

Calibration

1 point (100% Saturated) or 2 point (100% and 0% Saturated)

1 point (100% Saturated) or 2 point (100% and 0% Saturated)

1 point (100% Saturated) or 2 point (100% and 0% Saturated)

Temperature Range

-5 ~ 100.0°C

-5 ~ 100.0°C

-5 ~ 100.0°C

Temperature Compensation

ATC Automatic / MTC Manual

ATC Automatic / MTC Manual

ATC Automatic / MTC Manual

Resolution/Accuracy

0.1°C / ±0.5°C

0.1°C / ±0.5°C

0.1°C / ±0.5°C

Electrode Type

Galvanic / Clark

Galvanic / Clark

Galvanic / Clark

Salinity Compensation

0.0~45.2 ppt

0.0~45.2 ppt

0.0~45.2 ppt

Control Type

ON/OFF Control (LIT)

ON/OFF Control (LIT)

ON/OFF Control (LIT)

Signal Output / Load

0 / 4~20mA / 600

0 / 4~20mA / 600

0 / 4~20mA / 600

Output Interface

RS-485

RS-485

RS-485

Relay Specification

3 SPST / 250V 1A

3 SPST / 250V 1A

3 SPST / 250V 1A

Frequency of Cleaning Time

1~999hours / 1~999 sec

1~999hours / 1~999 sec

1~999hours / 1~999 sec

Control Hysteresis Band

0.01~2.00ppm / 0.1~20%

0.01~2.00ppm / 0.1~20%

0.01~2.00ppm / 0.1~20%

Temperature System

NTC22K

NTC22K

NTC22K

EMC Standard

EN 50081-1 / EN50082-1

EN 50081-1 / EN50082-1

EN 50081-1 / EN50082-1

Operation Temperature

-10~50°C (14~122°F)

-10~50°C (14~122°F)

-10~50°C (14~122°F)

Operation Humidity

10~95%

10~95%

10~95%

Pipeline Pressure Compensation

—

0.00~4.00Kg

0.00~4.00Kg

Liquid Depth Compensation

—

0.0~10.0m

0.0~10.0m

Power Supply

220/110VAC

220/110VAC

220/110VAC

Size / Weight

100x108x150mm/900g

100x108x150mm/900g

190x160x133mm/1.5Kg

Model

Type

Description

Model

Description

AE-DO7000

Embedded Type

3 relays,0/4 - 20mA Output

AE-DO7001

With AE-DO-10 eletrode

AE-DO7100

Wall Mounted Type

3 relays,0/4 - 20mA Output

AE-DO7101

With AE-DO-10 eletrode

AE-DO7300

Embedded Type

3 relays,0/4 - 20mA /RS485 Output

AE-DO7301

With AE-DO-10 eletrode

AE-DO7500

Embedded Type

3 relays,0/4 - 20mA /RS485 Output

AE-DO7501

With AE-DO-10 eletrode

AE-DO7600

Wall Mounted Type

3 relays,0/4 - 20mA /RS485 Output

AE-DO7601

With AE-DO-10 eletrode