RM-MA221 online oil concentration meter

1、 Introduction to RM-MA221 Online Oil Concentration Meter: An online rapid oil detection instrument for water, which adopts the principle of fluorescence method. Fluorescence method is more efficient, fast, and has good repeatability, and can be monitored in real-time online. Sensors have better repeatability and stability. Self cleaning brushes can be selected to eliminate bubbles and reduce the impact of contamination on measurement, making maintenance cycles longer and maintaining excellent performance even with long-term online use

1、 Introduction to RM-MA221 Online Oil Concentration Meter

The online oil rapid detection device in water adopts the principle of fluorescence method, which is faster, more reproducible, and can be monitored in real-time online. Sensors have better repeatability and stability. Self cleaning brushes can be used to eliminate bubbles, reduce the impact of contamination on measurement, and extend maintenance cycles. Long term online use can also maintain excellent stability. It can serve as a warning for oil pollution in water. Suitable for various water quality monitoring scenarios such as oilfield monitoring, industrial circulating water, condensate water, wastewater treatment, surface water stations, etc.

2、 RM-MA221 online oil concentration meter detectionprinciple

Using ultraviolet fluorescence method to monitor the oil content in water, the concentration of oil in the water is quantitatively analyzed based on the fluorescence intensity emitted by petroleum and its aromatic compounds and conjugated double bond compounds after absorbing ultraviolet light. Aromatic hydrocarbons in petroleum can produce fluorescence under ultraviolet light excitation, and the value of oil in water can be calculated based on the intensity of fluorescence

IIIRM-MA221 online oil concentration meterfeature

LCD display, centralized display of multiple parameters, more intuitive

Digital sensor, RS-485 output, supports MODBUS

Equipped with an automatic cleaning brush to eliminate the impact of oil stains on measurement

Adopting unique optical and electronic filtering techniques to eliminate the influence of ambient light on measurement

Not affected by suspended particles in water

4Technical parameters of RM-MA221 online oil concentration meter

Product Name	Water oil sensor	Self cleaning water oil sensor
model	SZ-OW1A	SZ-OW1B
principle	UV fluorescence method
range	0-50ppm or 0-0.40FLU
precision	3%
resolution	0.1ppm
detection limit	Determine based on actual oil samples
linearity	R?>0.999
Protection level	IP68
Sensor interface	Supports RS-485 and MODBUS protocols
assembly	Investment style
Power information	DC 5~12V， Current<50mA (non cleaning)
Probe cable length	10 meters (default), customizable
housing material	316L (customizable titanium alloy)
Self cleaning brush	none		have
Optical Window	have	have