Optical IP68 Fluorescence Dissolved Oxygen Sensor Probe for Sewage

Name: Optical IP68 Fluorescence Dissolved Oxygen Sensor Probe for Sewage
Brand: Suzhou Delfino Environmental Technology Co., Ltd.
SKU: 2229883955

Jiangsu, ChinaSuzhou Delfino Environmental Technology Co., Ltd.

US$469.00

1-9 Pieces

US$439.00

10-29 Pieces

US$409.00

30-49 Pieces

US$389.00

50+ Pieces

Product profile

Customization

Available

Measuring Technology

Fluorescence Optical Measurement

Measuring Range

Dissolved Oxygen: 0.00~20.00mg/L

Model NO.

OPD790

Transport Package

Box

Specification

Diameter: 35mm Length: 250mm

Trademark

Daruifuno

Origin

Jiangsu, China

HS Code

9026809000

Production Capacity

5000 PCS/Year

Key features

15 Years Manufacturing Experience: Professional factory with 15 years of expertise in water quality sensors and controllers.

OEM and ODM Customization: Supports OEM, ODM, and customer brand customization from samples or designs.

Fluorescence Optical Technology: Uses advanced fluorescence optical measurement for accurate dissolved oxygen detection.

IP68 Waterproof Rating: Designed with IP68 protection, suitable for harsh sewage and underwater environments.

ISO9001:2015 Certified: Manufacturing process certified under ISO9001:2015 management system standards.

100% Finished Product Inspection: Every unit undergoes visual and functional inspection before shipment to ensure quality.

Low Minimum Order Quantity: Flexible purchasing with a minimum order quantity of just 1 piece.

Fast Delivery Guarantee: Guaranteed delivery within 7 days and receipt within 14 days for efficient logistics.

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: ≤9.54h

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.