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KOI300 online water oil analyzer

KOI300 online water oil analyzer is an online water quality analyzer based on OSA optical water quality analysis platform. In an integrated design, high brightness UV leds of a specific wavelength excite the Polycyclic aromatic hydrocarbon to make them fluoresce, and high sensitivity photoelectric analyzers capture weak fluorescence signals that can be converted into oil concentrations in water. Digital, intelligent analyzer design concept, can automatically compensate for voltage fluctuations, device aging, temperature changes on the impact of measured values. RS485 signal output, easy networking and system integration, widely used in surface water, pollution sources and other industries.

KOI300 online water oil analyzer is an online water quality analyzer based on OSA optical water quality analysis platform. In an integrated design, high brightness UV leds of a specific wavelength excite the Polycyclic aromatic hydrocarbon to make them fluoresce, and high sensitivity photoelectric analyzers capture weak fluorescence signals that can be converted into oil concentrations in water. Digital, intelligent analyzer design concept, can automatically compensate for voltage fluctuations, device aging, temperature changes on the impact of measured values. RS485 signal output, easy networking and system integration, widely used in surface water, pollution sources and other industries.

1)    Characteristic of KOI300 online water oil analyzer

Integrated design, anti-electromagnetic interference

Using high brightness UV LED as excitation light source, can work stably for a long time

The unique optical and electronic filtering technology is used to eliminate the influence of ambient light on the measurement

Cleaning brush automatic cleaning, greatly reducing the maintenance workload

Stainless steel case, IP68 waterproof grade, suitable for various working conditions

RS485 signal output, Standard Modbus protocol, easy integration, networking

2)    Technical Specifications

 

 

Model number KOI300
Measurement parameter Oil in water (crude), temperature
Method of measurement Fluorimetry
Measurement mode Immersion measurement
Measuring range Oil in water: (0 ~ 500) mg/L
Temperature: (0 ~ 60) °C
Accuracy ≤ ± 3%
Repeatability ≤2%
Resolution 0.01 MGL
Detection limit Based on the actual oil sample
Response time ≤10s
Zero Drift (24h) ≤ ± 1% F.S.
Range Drift (24h) ≤ ± 1% F.S.
Calibration period Six months
Temperature range (0 ~ 60) °C
Protection level IP68
Cleaning mode Automatic cleaning of mechanical brush
MTBF ≥1440h/Time
Means of communication RS485(Modbus RTU), maximum baud rate 115200 bps
Supply voltage (12/24) V DC
Power consumption < 1W (in non-cleaning mode)
Material Quality Stainless steel, POM
Weight 0.5 kg
Contour dimension 160 mm × φ40 mm

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