What is the warranty period?

We provide a 1-year warranty for this product.

Can the probe cable length be customized?

Yes, the default 10-meter cable is customizable to meet specific installation needs.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

High Performance IP68 Online Oil in Water Sensor for Industrial Wastewater

Name: High Performance IP68 Online Oil in Water Sensor for Industrial Wastewater
Brand: Suzhou Delfino Environmental Technology Co., Ltd.
SKU: 2172914565

Jiangsu, ChinaSuzhou Delfino Environmental Technology Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

OWA351

Measuring Principle

UV Fluorescence Method

Resolution

0.01ppm

Power Information

DC 9~12V, Current <50mA (Not Cleaning)

Protection Grade

IP68

Enclosure Material

316L

Transport Package

Packing

Specification

D45mm*175.8 mm

Trademark

Daruifuno

Origin

China

HS Code

9026809000

Production Capacity

5000pieces/Year

Key features

UV Fluorescence Detection: Highly sensitive sensor using UV fluorescence to detect soluble and emulsifiable oils.

IP68 Protection Grade: Robust IP68 rating ensures reliable operation in harsh industrial wastewater environments.

Self-Cleaning Brush: Integrated self-cleaning brush maintains accuracy by preventing sensor fouling.

Standard Modbus Protocol: Supports RS-485 Modbus communication for seamless integration with industrial control systems.

Ambient Light Filtering: Unique optical and electronic filtering eliminates interference from ambient light and suspended particles.

Customizable Shell Material: Standard 316L shell available with optional titanium alloy customization.

1-Year Warranty: Comprehensive 1-year warranty coverage for peace of mind and product reliability.

Flexible Customization: Offers full, minor, and flexible customization options from samples or designs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedPatents Awarded

Suzhou Delfino Environmental Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤8.39h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established product development and customization capabilities, including 3D design, multiple customization models, ODM/OEM services, SDK availability, and software proficiency in AutoCAD, Pro/E, and SolidWorks. Quality processes include documented inspection, complaint handling, corrective and preventive action procedures, and stated quality assurance. Production evidence includes two production lines, one million pH meter units annually, two quality inspectors, and lead times within 15 workdays in both peak and off-peak periods. Service coverage is comparatively limited: no overseas warehouse, showroom, agents, branches, or overseas service countries are reported, and there is no valid manufacturing-capacity contract with related subcontractors. R&D documentation available for audit is also lacking. Certification, financial credibility, and customer-case evidence are insufficiently documented in the provided information.

Supplier typeThe supplier operates an assembling line and two production lines, produces pH meters, and serves industrial process control, municipal water testing, environmental monitoring, laboratory, and portable instrument applications. The information supports classification as a manufacturer and assembler of measuring instruments, although no formal supplier-type designation is stated.

After-Sales capabilityThe supplier has documented procedures and records for corrective and preventive actions, customer complaints, supplier-service assessment, and finished-product inspection. However, it reports no overseas warehouse, showroom, agents, branches, or overseas service countries, indicating documented service processes but limited overseas service infrastructure.

R&D capabilityThe supplier reports new products during the past year, a professional R&D team, continuous innovation, more than 20 patents, ODM capability, SDK availability, and engineering proficiency in AutoCAD, Pro/E, and SolidWorks. Nevertheless, no design-input, output, review, verification, or validation documents were available for auditor review.

Production capacityProduction evidence includes two production lines, annual pH meter output of 1,000,000 pieces, in-stock capability, two quality assurance/QC inspectors, standardized finished-product inspection instructions, and lead times within 15 workdays in peak and off-peak seasons. A deficiency is that no valid manufacturing-capacity contract exists between the factory and related subcontractors.

Customization capabilityThe supplier explicitly provides 3D software design, customization from samples and designs, full, minor, and flexible customization, as well as ODM and OEM services. These repeated capabilities across design and R&D records provide clear evidence of broad customization support.