Oil in water analyzer

Short Description:

★ Model No: BQ-OIW

★ Protocol: Modbus RTU RS485

★ Power Supply: DC12V

★ Features: Auto-cleaning system, easy for maintenance

★ Application: City water, river water, industrial water

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Product Detail

Manual

Introduction

The oil content in the water was monitored by ultraviolet fluorescence method, and the oil concentration in the water was quantitatively analyzed according to the fluorescence intensity of the oil and its aromatic hydrocarbon compound and the conjugated double bond compound absorbing ultraviolet light. The aromatic hydrocarbons in the petroleum form fluorescence under the excitation of ultraviolet light, and the value of the oil in the water is calculated according to the intensity of the fluorescence.

Technical Features

1) RS-485; MODBUS protocol compatible

2) With automatic cleaning wiper, eliminate influence of oil on the measurement

3) Reduce contamination without interference by the light interference from the outside world

4) Not affected by particles of suspended matter in water

Technical Parameters

Parameters	Oil in water,temperature
Installation	Submerged
Measuring range	0-50ppm or 0-0.40FLU
Resolution	0.01ppm
Precision	±3% F.S.
The detection limit	According to the actual oil sample
Linearity	R²>0.999
Protection	IP68
Depth	10 meters underwater
temperature range	0 ~ 50 °C
Sensor interface	Support RS-485, MODBUS protocol
Sensor Size	Φ45*175.8 mm
Power	DC 5~12V, current <50mA (when not cleaned)
Cable length	10 meters (default), can be customized
Housing material	316L (customized titanium alloy)
Self-cleaning system	Yes