An intelligent multi-parameter water quality analysis and monitoring system, widely used in environmental protection, biochemistry, food and drinking water applications, can continuously monitor parameters such as pH, DO, turbidity, Residual and Free Chlorine, Conductivity and temperature (application parameters selectable).
This smart online controller is widely used for water quality monitoring in diverse applications and processes, i.e. sewage treatment plants, waterworks, water stations, and groundwater monitoring sites, as well as in industries such as electronics, electroplating, textile printing and dyeing, chemicals, food processing, and pharmaceuticals. This smart controller owns features digital signal output with easy-handling modular design. Designed with built-in recognition for over twenty types of sensors, it allows flexible combinations of vaious sensor types and offers strong expansion capabilities of sigal outputs.
This instrument is manufactured in strict compliance with ISO 9001:2015 quality management standards and undergoes thorough testing and calibration to ensure it meets all specifications outlined in the manual.
Widely used for water quality monitoring in diverse applications and processes, i.e. sewage treatment plants, waterworks, water stations, and groundwater monitoring sites, as well as in industries such as electronics, electroplating, textile printing and dyeing, chemicals, food processing, and pharmaceuticals.
Display | 78*78mm CTP ultra-clear touchscreen |
Operating Voltage | AC 90-220V, 50/60Hz DC 12V-36V |
Dimensions | 100*100*150mm |
Cutout Dimensions | 93*93mm |
Installation Method | Panel-mounted or wall-mounted |
Weight | 0.56Kg |
Waterproof Rating | IP65 |
Number of Sensors | Supports up to 4 sensors simultaneously |
Language | Chinese/English (customizable) |
Power Consumption | <5W |
Current Output | 2 channels, 4–20mA |
RS485 Output | Single output, supports Modbus-RTU/JSON protocols |
Relay Output | 2 normally open channels (10A 250VAC); one can be configured as a timer relay |
Data Storage | Stores up to 100,000 records by default (customizable) |
Operating Environment | Temperature: 0-60℃, Humidity: ≤90% RH |
Display | 78*78mm CTP ultra-clear touchscreen |
ZD-201 Multi-parameter Universal Controller （English Version25.1.1）.pdf
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