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Multi Parameter Water Quality Analyzer
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COD/BOD Analyzer
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Determination of Ammonia Nitrogen
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Determination of Total Phosphorus and Total Nitrogen
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Biological Toxicity Testing
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Disinfection Residue Determination
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Online water quality monitoring instrument
Dissolved oxygen online analyzer PH online monitoring device Chloride ion online monitoring instrument Conductivity online monitoring device Turbidity online monitoring instrument Online water hardness monitoring instrument ORP online monitoring device Residual chlorine online monitoring device Total organic carbon monitoring equipment -
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Product details
Working principle
The entire measurement system of the instrument mainly consists of two parts: the instrument (secondary instrument) and the industrial ion electrode (primary instrument). The industrial ion electrode contacts the measured aqueous solution, and the instrument displays the ion concentration value, temperature value, and working status of the aqueous solution.
Application areas of water quality hardness online monitoring instrument: water treatment, discharge monitoring
Product advantages
Suitable for wastewater treatment and pollution source discharge monitoring in the semiconductor industry, photovoltaics, metallurgy, and other industries.
High quality thin film sheet, zero point potential * * no drift.
Double salt bridge design, with a longer service life.
The electrode material PP has good dielectric properties and high-frequency insulation, and is not affected by humidity.
Instrument features
Dot matrix LCD screen display
Intelligent menu operation
Multiple automatic calibration functions
Multiple signal output modes
Manual and automatic temperature compensation
Three sets of relay control switches
High limit, low limit, hysteresis control
Display ions, temperature, status, etc. on the same interface
Technical specifications
Measurement range | 0.2-40000 mg/L |
Measurement accuracy | 5% of the measured value+0.2mg/L or ± 2.5% of the reading, whichever is greater |
PH range | 2.5-11pH |
Temperature measurement | 0-50 ℃± 0.3 ℃ |
Membrane resistanc | e<50M Ω |
Resolution | 0.01mg/L Temperature: ± 0.1 ℃ |
Sensor installation | Submerged and flow-through |
Sensor rating | IP68 |
Connecting thread | NPT3/4 '' |
Connection method | Standard with a 10m cable |
Relay | Three sets of 5A 240VAC/5A 28VDC or 120VAC |
Power | Supply 85-265VAC or 9-36VDC, power: ≤ 3W |
Current output | Standard 2-channel 4-20mA |
Instrument output | Standard with RS485 Modbus RTU |
Instrument size | 144 * 144 * 118mm |
Instrument opening | 138 * 138mm |
Protection level | IP65 |
Instrument installation | panel/cabinet/embedded or wall mounted |
Instrument weight | 0.8kg |
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