물 속 오일 센서
The VRS-OIL-N01-2-EX is an instrument designed to measure the concentration of oil substances in water. It utilizes fluorescence detection technology and outputs data in relative fluorescence units (RFU), facilitating the analysis of the correlation between fluorescence intensity and oil concentration in water. This oil in water sensor is equipped with a built-in temperature transmitter, enabling automatic temperature compensation for improved measurement accuracy. It is ideal for long-term monitoring of oil pollution in water environments.
- Model: VRS-OIL-N01-2-EX
- MOQ: 1 PCS
- 배송 날짜: 24시간 이내
- 지금 가격 문의
문의: 이메일: contact@veswe.com | WhatsApp: +8613418148929
Picture this: a calm blue surface hiding a potential threat beneath. You need more than just a glance; you need a partner that sees what the naked eye cannot. Meet our cylindrical stainless steel probe, the ultimate oil in water sensor designed for direct immersion and unwavering vigilance. With its sleek black connector head and precision optical window, this device doesn’t just float; it dives deep into the heart of your water bodies to detect even the faintest trace of oil. Whether it’s a sudden spill or a slow leak, this oil in water detector stands ready, transforming invisible threats into actionable data. It is the eyes you wish you had, ensuring that your aquatic environments remain pure and protected. When you need an oil detection sensor in water that combines rugged durability with laboratory-grade sensitivity, this is the choice that says, “We take safety seriously.”
In my ten years of selling solutions, I’ve learned that trust is built on performance. This oil in water sensor rests on six unshakeable pillars designed to give you peace of mind. First, Accurate Measurement: utilizing high-precision fluorescence detection, it acts as a hyper-sensitive oil in water detection sensor, catching trace concentrations before they become disasters. Second, Sensitive Response: it reacts instantly to changes, because when oil is involved, every second counts. Third, IP68 Protection: fully submersible and dustproof, it thrives where others fail. Fourth, Temperature Compensation: a built-in smart feature that corrects thermal drift, ensuring your advanced sensors oil in water analyzer capabilities remain stable regardless of the weather. Fifth, Wide Voltage Supply (DC 7~30V): flexible power options mean it works wherever you do. And finally, Easy Installation: with simple threading or flange mounts, deploying this oil in water meter is effortless. It’s not just a tool; it’s a promise of reliability.
Let’s talk about the brain behind the beauty. The RS-OIL-N01 is a sophisticated device engineered to measure oil substances using the fluorescence principle—a method renowned for its efficiency and speed. But what truly sets this oil in water sensor apart is its intelligence. It features a built-in temperature transmitter for automatic compensation, eliminating the guesswork in fluctuating environments. It outputs Relative Fluorescence Units (RFU), empowering you to correlate fluorescence intensity with actual oil concentration based on your specific site conditions. This isn’t just data; it’s insight. As a proactive oil in water monitor, it enables early warning systems, giving you the precious time needed to prevent pollution events. Clean, industrial, and incredibly capable, this oil detection sensor in water is the guardian your facility deserves.
One size does not fit all, but this oil in water sensor comes remarkably close. Its applications are as diverse as the challenges we face today. In Sewage Treatment, it watches over clarifier tanks, ensuring effluent meets strict standards. In Marine Aquaculture, it protects offshore fish farms, safeguarding livelihoods and food sources. In the Petroleum Industry, it monitors refineries and pipelines, preventing costly leaks and environmental fines. Even in Beverage & Food processing, where purity is paramount, it acts as a critical checkpoint in stainless steel tanks. From Industrial Wastewater aeration basins to General Water Treatment municipal channels, this oil in water detector proves its worth everywhere. Whether you need an oil in water analyzer for heavy industry or a sensitive oil in water meter for environmental protection, this device adapts, performs, and protects across the board.
How do you detect a needle in a haystack when the haystack is water? You use light. This oil in water sensor adopts an advanced fluorescence detection principle coupled with an internal light-filtering algorithm. Imagine a curved yellow glow arc piercing through the deep blue—this is the active sensing zone where magic happens. This technology strongly resists external light interference, a common pitfall for lesser devices. It ensures that your readings are accurate and stable, even in low-concentration scenarios where ambient light would otherwise distort the truth. As a premier oil in water detection sensor, it cuts through the noise to deliver clarity. When you need an advanced sensors oil in water analyzer that refuses to be fooled by sunlight or artificial glare, this fluorescence method is your gold standard.
Water is powerful, and industrial environments can be brutal. That’s why this oil in water sensor is encased in an IP68-rated enclosure made from corrosion-resistant materials. Visualize the probe encased in a transparent shield, submerged in rippling water, completely unfazed. It is waterproof, heat-resistant, and engineered for an extended service life. Whether deployed in salty seawater, aggressive chemical effluents, or high-temperature zones, this oil in water monitor stands firm. It’s not just about surviving; it’s about thriving under pressure. For clients who need an oil detection sensor in water that won’t quit when the going gets tough, this IP68 rating is our badge of honor and your guarantee of continuity.
Nature is unpredictable; your data shouldn’t be. Temperature fluctuations are the silent enemy of accuracy, causing numerical drift that can lead to false alarms or missed detections. Our oil in water sensor defeats this with a built-in automatic temperature compensation function. Look at the graph: the red line (with compensation) remains rock-steady despite temperature swings from 15°C to 30°C, while the yellow line (without) wanders wildly. This hardware-integrated intelligence makes it the ideal oil in water meter for long-term online monitoring. Whether it’s the heat of midday or the chill of night, this oil in water detection sensor delivers reliable, consistent data. It’s the stability you need to make confident decisions, day after day, season after season.
Power instability shouldn’t stop your monitoring efforts. Designed for the real world, this oil in water sensor supports a wide-range DC power input from 7V to 30V. Picture a gauge needle resting comfortably between 15V and 25V, surrounded by radiating blue lines symbolizing energy flexibility. This robust design means you can power it with batteries, solar panels, or unstable grid sources, making it perfect for remote deployments where access is limited. As a versatile oil in water detector, it ensures your monitoring network stays alive even in the most off-grid locations. It’s an advanced sensors oil in water analyzer solution that adapts to your infrastructure, not the other way around.
Data is only valuable if you can use it. This oil in water sensor bridges the gap between the field and your control room via a standard RS485 interface and ModBus-RTU protocol. From an oil well to a central control center, the flow of information is seamless. You can easily configure the device address and baud rate, integrating it effortlessly with computers, SCADA systems, PLCs, or cloud-based platforms. The system diagram tells the story: the transmitter sends data to a remote monitoring system, which feeds into a central hub displaying real-time trend graphs. Whether you are building a complex industrial IoT setup or a simple logging station, this oil in water monitor speaks the language of modern automation. It transforms a standalone oil in water meter into a connected node in your smart ecosystem, empowering you to manage risk from anywhere in the world.
View - Oil in Water Sensor
The fundamental purpose of an oil in water sensor is to detect various types of oil substances in water, primarily petroleum-based compounds. When oil enters water, it forms a surface film that hinders oxygen exchange, leading to oxygen depletion and the death of aquatic organisms. Additionally, toxic components in oil can harm aquatic life and disrupt the food chain. Furthermore, oil contamination in drinking water poses serious risks to human health.
특징
Our oil in water sensor operates based on the fluorescence response of polycyclic aromatic hydrocarbons (PAHs). By detecting the intensity of fluorescence, the sensor estimates the concentration of oil substances in water. Therefore, this product is primarily suitable for monitoring petroleum-based pollutants and does not represent the total concentration of all types of oil in water.
For environments with high levels of contamination, we offer an optional automatic cleaning bracket to ensure consistent and reliable operation through self-cleaning.
This oil in water sensor is widely used in applications such as industrial cooling water, circulating water, boiler feedwater, reclaimed water reuse, and wastewater discharge. It is particularly well-suited for use in circulation water treatment processes in petrochemical, oil refining, and related industries.
데이터 시트
| 전원 공급 장치 | DC 7~30V |
|---|---|
| Average power | ≤0.5W |
| 측정 범위 | 0~50ppm/0~100RFU |
| 정확성 | ±5%FS (25℃); ±0.5℃ |
| 해상도 | 0.01ppm/0.1RFU |
| 응답 시간 | ≤30sec, T90 |
| Working conditions | 0~40℃ |
| 작동 원리 | fluorescence method |
| 보호 수준 | IP68 |
| 전극 라인 길이 | default 5m |
| Casing material | corrosion-resistant material |
| 출력 방법 | RS485 |
Calibration of the Oil in Water Sensor
Preparation of standard solution
Take 1 g of zinc sulfate dry powder and dissolve it in 50 mL of 0.05 mol/L H₂SO₄ solution. Transfer the solution to a 1 L volumetric flask and dilute to 1 L to obtain a 1000 ppm zinc sulfate standard solution.
Take 0.05 mL of the 1000 ppm zinc sulfate standard solution, transfer it to a 1 L volumetric flask, and dilute to 1 L with 0.05 mol/L H₂SO₄ solution to obtain a 50 ppb zinc sulfate standard solution (equivalent to 44 ppm oil-in-water value).
Our sensor uses two-point calibration, including zero-point calibration and slope calibration. It is recommended to use a 44 ppm oil-in-water standard solution for slope calibration. During calibration, it is recommended to use a dark, opaque wide-mouth bottle with a capacity of more than 500 mL.
Calibration
Zero-point calibration:
Place the device in pure water (avoid direct sunlight, ensure the measuring end is submerged more than 2 cm below the solution surface and at least 7 cm above the container bottom, and avoid reflections). Wait for more than 30 seconds until the reading stabilizes, then perform zero-point calibration.
Slope calibration: Place the device in the 44 ppm oil-in-water standard solution (avoid direct sunlight, ensure the measuring end is submerged more than 2 cm below the solution surface and at least 7 cm above the container bottom, and avoid reflections). Wait for more than 30 seconds until the reading stabilizes, then perform slope calibration.
Oil in Water Sensor FAQs
Oil in water refers to the presence of oil substances dispersed within a water body. These substances include crude oil, fuel oil, engine oil, lubricating oil, and similar compounds. Oils in water typically exist in suspended or dissolved forms.
Based on droplet size, oil in water can be classified into three categories:
- Oil droplets larger than 150 microns are called “free oil“, which is the most common form of oil pollution in water.
- Droplets between 20–150 microns are referred to as “dispersed oil“.
- Droplets smaller than 20 microns are known as “emulsified oil“.
Several methods are commonly used to measure oil content in water:
1. Gravimetric Method: Mineral oil in the sample is extracted using a solvent. The solvent is then evaporated, and the remaining residue is weighed to determine the oil content.
2. Infrared (IR) Method: Measures absorbance at specific IR wavelengths corresponding to functional groups like CH₂ and CH₃ in oil molecules to calculate the oil concentration. This is an effective method for detecting mineral oils.
3. Ultraviolet (UV) Method: Detects substances with conjugated double bonds by measuring their UV light absorbance to determine oil concentration in water.
4. Chromatographic Method: Uses differences in distribution coefficients between different substances across stationary and mobile phases to produce chromatograms for qualitative or quantitative analysis.
5. Fluorescence Method: Organic compounds emit fluorescence after absorbing light of a certain wavelength. The fluorescence intensity is measured to determine oil content.
6. Optical Method: Utilizes spectrometers or turbidimeters to measure light transmittance or scattered light intensity in water samples to estimate oil concentration.
7. Gas Chromatography (GC): Separates and analyzes oil components in a water sample for quantitative determination.
8. Solvent Extraction Method: Organic solvents are used to extract oil from water samples, and the extracted solution is analyzed further.
9. Membrane Filtration Method: A microporous membrane filter captures oil droplets from the water sample, which are then analyzed using other techniques.
1. Do not disassemble or attempt to repair the sensor if a fault occurs. Please contact us promptly for support.
2. Before measurement, remove the black rubber protective cap.
3. Regularly clean any attachments on the electrode surface according to the environmental conditions. Contaminants may cause measurement errors. Avoid scratching the optical part during cleaning. (Recommended cleaning interval: every 30 days.)
4. Rinse the electrode’s outer surface with flowing water. If contaminants remain, wipe gently with a soft, damp cloth.
5. Calibrate the device before each use. For long-term use, it is recommended to recalibrate every 3 months. Calibration frequency should be adjusted based on application conditions (e.g., pollution level, chemical deposition, etc.).
Our oil in water detector is equipped with an NPT 3/4 thread and can be used with our waterproof conduit. Route the cable through the pipe and screw the device into the threaded section of the waterproof conduit.
Note: Install the electrode in a low-flow area with no air bubbles. Maintain at least 5 cm distance from the surrounding walls, and ensure there are no obstacles or reflective surfaces within 7 cm beneath the sensor.
Yes, most industrial-grade oil-in-water sensors support 24/7 continuous online monitoring and are suitable for automated environments.
Yes, high turbidity, suspended solids, algae, or organic dyes may interfere with measurements. Pre-treatment or anti-interference models are recommended for such conditions.
Our sensor is rated IP68 and features a stainless steel or corrosion-resistant housing, making it suitable for long-term use in harsh environments.
Yes, the sensor supports integration with remote monitoring systems via RS485-to-USB modules or IoT platforms for real-time data transmission and cloud-based analysis.
Oil in water sensor * 1
5-meter cable * 1
Certificate of conformity, warranty card, and related documents
Our product uses RS485 signal output and comes with a default four-core bare wire.
Brown wire: Power supply positive
Black wire: Power supply negative
노란색 와이어: RS485-A
파란색 와이어: RS485-B
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우리 동료: Jack
전화/ 왓츠앱: +86 13418148929
이메일: contact@veswe.com
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