Are you a manufacturer or trading company?

We are a manufacturer with our own factory and research and development center, specializing in intelligent detection technology and optical instruments.

What is the Minimum Order Quantity (MOQ)?

A small quantity is available as the MOQ. Specifically, the minimum order quantity is 1 piece.

What shipping methods do you support?

We support Express (DHL, UPS, SF, FedEx, EMS), By Air, By Sea, By Train, By Car, and LCL shipping methods.

Advanced Fluorescence Quenching Oxygen Sensor for Aquatic Environments

Name: Advanced Fluorescence Quenching Oxygen Sensor for Aquatic Environments
Brand: Anhui Madsur Technology Co., Ltd.
SKU: 2116216102

Anhui, ChinaAnhui Madsur Technology Co., Ltd.

US$239.00

1-49 Pieces

US$189.00

50-99 Pieces

US$159.00

100+ Pieces

Product profile

Customization

Available

After-sales Service

warranty

Warranty

1 Year

Model NO.

MDS-DO061

Display

Digital

Appliance

Food Analysis, Medical Research, Biochemistry, Water

Portable

Non Portable

Certification

ISO9001

Type

Digital Fluorescence Dissolved Oxygen Sensor

Resolution

0.01mg/L, 0.1°C

Accuracy

±3%F.S, ±0.5°C

Temperature compensation

Automatic temperature compensation (Pt1000)

Protection Level

IP68

Power supply

12 or 24VDC±10%, 10mA;

Transport Package

Carton Packaging

Specification

30mm*189mm

Trademark

MADSUR

Origin

China

HS Code

9027899090

Production Capacity

10000 Set/Year

Key features

Fluorescence Quenching Technology: Uses dynamic fluorescence quenching principle for high-precision dissolved oxygen measurement.

Zero Maintenance Design: No electrolyte or oxygen consumption required; easy-to-replace fluorescent cap extends service life.

Fast Response Time: Achieves T90 response in just 40 seconds with no preheating or polarization needed.

Multi-Parameter Compensation: Built-in automatic compensation for temperature, pressure, and salinity ensures accuracy.

Digital RS-485 Output: Directly outputs digital signals supporting MODBUS/RTU protocol for easy integration.

IP68 Waterproof Rating: Robust housing supports operation up to 20 meters water depth with anti-corrosion treatment.

Customizable Specifications: Resolution, accuracy, and cable length can be customized to meet specific project needs.

1-Year Warranty Coverage: Comprehensive 1-year warranty provided for all mechanical and functional defects.

Company profile

Self-brandedPatents AwardedImporters and ExportersManagement Certification

Anhui Madsur Technology Co., Ltd.

Anhui, 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: 0 YearNearest Port: CHIZHOU, ANQING, SHANGHAIAverage Response Time: ≤0.52h

AI-Powered supplier vetting

SummaryAnhui Madsur Technology Co., Ltd. is a China-based limited company established in 2020 with 55 employees. It offers water-quality monitoring and analysis products, including pH meters, COD sensors, multiparameter analyzers, turbidity and dissolved oxygen equipment. The supplier reports OEM service for well-known brands, product customization from samples and designs, documented quality-control and service procedures, inventory capacity, and lead times within 15 working days in both peak and off-season periods. Its quality and R&D resources are limited in the provided data, with one quality inspector, two quality-control test devices, and two R&D engineers. No available SDK, overseas warehouse, overseas showroom, or valid manufacturing contract with associated subcontractors is reported. Financial records are identified for 2022–2024, but their contents are not provided. Customer cases and formal certifications are not evidenced.

Supplier typeThe supplier is identified as a combined business entity and limited company located in Anhui, China, with 55 employees and an establishment date of November 9, 2020. Its stated product scope centers on water-quality measurement and monitoring equipment, indicating a specialized manufacturing and supply business rather than an offshore entity.

After-Sales capabilityThe company states that it provides technical support and reliable after-sales service. Two R&D engineers are assigned responsibility for production and after-sales technical support, while complaint handling and corrective/preventive action procedures are documented and followed, supporting a structured after-sales process.

Production capacityReported annual productivity is 100,000 pieces each for sensors, analyzers, and meters, with inventory capability and average lead times within 15 working days in both peak and off-season. Nevertheless, there is no valid manufacturing-capacity contract with associated subcontractors, which limits assurance regarding outsourced production arrangements.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, and flexible customization. Its R&D engineers are also responsible for confirming customer requirements and designing new products, directly supporting the stated customization capability.

Product Q&A

Q:What are the main products offered?

Main products include PH Meter, COD Sensor, Multi-Parameter Analyzer, Water Quality Analyzer, Conductivity, Turbidity, Dissolved Oxygen, Doppler Flowmeter, and Suspended Solids sensors.

Q:Can I order a sample for testing?

Yes, samples can be ordered. Although there is a sample fee due to high product costs, this fee will be refunded after you place a future bulk order.

Q:How do you guarantee product quality?

We perform 100% Outgoing Quality Control (OQC) for all products before shipping. Testing pictures and videos are provided to customers prior to shipment.

Q:What is the lead time for delivery?

Most models are ready for immediate shipment if in stock. For out-of-stock items, delivery time depends on order quantity. Urgent requirements can be expedited upon request.

Q:What payment terms are accepted?

We accept T/T, MoneyGram, Credit Card, PayPal, Western Union, and Cash. Shipping terms include FOB, CFR, CIF, EXW, and others.