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Name:AD28-1000A online conductivity controller
Measuring range:1.0~20.00uS/cm(K=0.01) 0~200.0uS/cm(K=0.1) 0~2000uS/cm(K=1) 0~20.00mS/cm(K=10) 0~200mS/cm
Resolution:0.01uS/cm
Accuracy:±2.0%F.S.
Temperature compensation:0~100℃ NTC 10K (auto)
Output:4~20mA
Communication interface:RS-485(optional)
Power supply:AC220V±10% 50/60Hz

Power supply

AC220V±22V, 50Hz±1Hz

Input sensor model

The conductivity sensor can be with constant value as below:

0.01,  0.1,   1.0,  10.0,  30.0  (cm-1)

Measurement range

0~20μs/cm, 0~200μs/cm, 0~2000μs/cm, 0~200,000μs/cm

0.0~80℃.

Resolution

0.01μs/cm

0.1℃

Accuracy

0.1μs/cm ± 1 digit

0.1 ℃ ± 1 digit

Display type

LCD.

Transmission signal

4 ~ 20mA isolated output.

Alarm output

2 separate ON OFF relay output: High, Low, programmable.

Dimension

96×96×135 mm (H×W×D)

Protection

IP64

Weight

1.0Kg


LCD display, function stable. Simple operation and excellent performance of the test.

CARCAR microchip, 96 × 96 standard case.

Isolated signal output, there is no interference between input signal and output signal.

EEPROM memory, without back-up battery, the data is not lost after power failure.

High-performance amplifiers in circuit. Automatically scale switch. High accuracy, low temperature drift.


Installation.png

Widely used in online monitoring of the conductance values in the chemical industry, metallurgy, water treatment, pharmaceutical, biochemical, electronics, electroplating, printing and dyeing, chemical, food and water.


Sewage treatment

Aquaculture

Circulating water treatment

Dosing control

Biopharmaceutical

Fermentation

Chemical Industry

Power plant

Influent water treatment

Pretreat influent water before it enters your plant’s system. Proper influent water monitoring is the first defense to protecting the health of your equipment and preventing corrosion. By properly treating water at this stage, you can reduce costs and treatment within the power and steam generating process.


Steam and power generation

Protect your equipment – from pipes and tubes, to turbines and boilers – by ensuring your water is of the highest quality. Minimize silica levels to prevent turbine blade erosion, and monitor and manage dissolved oxygen (DO) to prevent corrosion.


Cooling water

Ensure heat transfer processes are as efficient as possible by effectively controlling total suspended solids (TSS) to avoid the expense and downtime associated with fouling and mineral buildup that can cause scaling and hazardous operating conditions.


Industrial wastewater

Ensure compliance with all discharge requirements. Our industrial wastewater solutions help you minimize environmental impact and ensure compliance with permits.




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