Standard Five-Parameter Water Quality MonitorThe standard five-parameter water quality analyzer is composed of a "five-in-one" module system (transmitter, sensor, power module, output module, input module, solenoid valve module, junction box, display/break controller), featuring digital functionality. Different modules and sensors communicate using digital signals. The transmitter is simultaneously connected to various types of electrodes for pH/temperature, dissolved oxygen, conductivity, turbidity, and measures and displays these five parameters. The instrument outputs over six groups (including six) of 4-20mADC output, six groups of relay output, RS-485/232 output, and MODBUS, PROFIBUS DP standard interface protocols. The transmitter has an IP66 protection rating; the sensor has an IP68 protection rating.
Standard five-parameter water quality monitor specifications are as follows:
1. Technical Specifications of Water Temperature Analyzer
Measurement Range: 0.0-60.0℃
Response Time: ≤0.5 min
2. Technical requirements for pH automatic analyzer:
Measurement Range: 0.00 ~ 14.00
Response Time: ≤0.5 min
Temperature Compensation: 0-50°C Automatic Temperature Compensation
3. Technical Specifications of Dissolved Oxygen Analyzer
Measuring Range: 0.00 - 20.00 mg/L Resolution: 0.1 mg/L
Reaction Time: (25℃) T90: 30s, T99: 90s
Temperature Compensation: 0-60°C Auto Temperature Compensation
4. Technical Specifications of Automatic Conductivity Analyzer
Measurement Range: 10 uS - 500 mS/cm
Testing Method: 4-Pole Electrode Technique
Electrode Constant: K = 0.917 cm^-1, ±1.5%
Reaction Time: (25℃) T90: 30s, T99: 90s
Temperature Compensation: Built-in ground water non-linear temperature compensation
5. Turbidity Analyzer Technical Specifications:
Measurement Range: 0.0-1000 FNU
Method Principle: 90-degree scattering nephelometry, built-in ultrasonic generator for cleaning lens, test lens, sapphire lens, measurement accuracy, ±3% of the measured value
System Features:
1. Integrated system architecture, one system for testing multiple parameters.
2. Sensors can be freely combined, with up to 20 sensors connected simultaneously.
3. Expand system functionality with just an add-on module.
4. Two-wire system, easy and simple to install. Digital signal transmission distance up to 1000 meters.
5. Integrated lightning protection circuit.
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