Name: | AD28-1000A online conductivity controller |
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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.
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.