| Brand Name: | KaiNaFu |
| Model Number: | KNF-112A |
| MOQ: | 1 pieces |
| Packaging Details: | Eco-friendly paper box |
| Payment Terms: | T/T |
Ultraviolet Fluorescence Oil-in-water Sensor Is Suitable For Scenarios Such As Oilfield Monitoring, Industrial Circulating Water, Condensate Water, And Sewage Treatment
The KNF-112A oil-in-water sensor, based on the principle of ultraviolet fluorescence analysis, features high sensitivity and can detect both dissolved and emulsified oils. In addition, the self-cleaning version can be selected to effectively eliminate the influence of oil stains on the measurement. It is applicable to various water quality measurement scenarios such as oilfield monitoring, industrial circulating water, condensate water, wastewater treatment, and surface water stations.
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Measurement principle
The oil content in water is monitored by ultraviolet fluorescence method. The concentration of oil in water is quantitatively analyzed based on the fluorescence intensity emitted by petroleum and its aromatic hydrocarbon compounds and compounds containing conjugated double bonds after absorbing ultraviolet light. Aromatic hydrocarbons in petroleum can produce fluorescence under ultraviolet light excitation. The value of oil in water is calculated based on the intensity of the fluorescence.
Product features
Digital sensor, RS-485 output, supports MODBUS
It adopts unique optical and electronic filtering technology to eliminate the influence of ambient light on the measurement
It is not affected by suspended solids or particles in water
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Technical indicators
|
Name |
KNF-112A Water Oil sensor |
|
Measuring parameters |
oil and temperature in water |
|
principle |
ultraviolet fluorescence method |
|
range |
0-50 PPM or 0-0.40FLU, other ranges can be customized |
|
resolution |
0.01ppm |
|
precision |
±3%F.S. |
|
detection limit |
depends on the actual oil sample |
|
linearity |
R²>0.999 |
|
protection level |
IP68 |
|
the deepest depth |
60 meters underwater |
|
the temperature ranges |
0 ~ 50℃ |
|
sensor interface |
RS-485 and MODBUS protocols are supported |
|
assemble |
input type |
|
power information |
DC 5~12V,electricity<50mA |
|
size |
Φ26 mm * 167.5 mm |
|
Probe cable length |
5 meters (default), customizable |
|
Case Material |
316L (customizable titanium alloy) |
5. Introduction to the Water Quality Monitoring Software Cloud Platform (DATAIO)
All the water quality/water level related equipment produced by our company can be connected to the Kainafu water quality monitoring cloud platform! It can realize the reception, display, statistics, automatic analysis, storage, download and release of monitoring data from various water quality sensor devices. Generate visual calculation result charts intuitively on the display terminal of the monitoring management center.
▪ Desktop WEB page (login address: ion.onetestinc.com. Contact the product owner for a trial account to obtain it)
▪ Apple APP, Android APP
▪Wechat Official Account/Mini Program
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