What is your shipping way?

We support DHL, UPS, FedEx, EMS.

What is the warranty period?

We provide a 1-year warranty for this product.

Is the cable length customizable?

Yes, the cable length is customizable according to your requirements.

MDS-400DO Dissolved Oxygen Sensor With Stainless Steel Casing

Name: MDS-400DO Dissolved Oxygen Sensor With Stainless Steel Casing
Brand: Anhui Madsur Technology Co., Ltd.
SKU: 2097043542

Anhui, ChinaAnhui Madsur Technology Co., Ltd.

US$400.00-1,550.00

1 Piece

Product profile

Customization

Available

After-sales Service

warranty

Warranty

1 Year

Model NO.

MDS-400DO

Display

Digital

Appliance

Food Analysis, Medical Research, Biochemistry, Water

Portable

Non Portable

Certification

RoHS, CE, ISO9001

Type

Fluorescence Based Dissolved Oxygen Intelligent Se

Measuring Range

0~20mg/L

Interface

RS485,standard Modbus protocol

Calibration Cycle

6 months

Response Time

<30S

Accuracy

0.1mg/L

Transport Package

Carton Packaging

Specification

30mm*185mm

Trademark

MADSUR

Origin

China

Production Capacity

10000 Set/Year

Key features

Maintenance-Free Design: No need to replace dissolved oxygen film and electrolyte, reducing maintenance costs.

High Accuracy & Fast Response: Accuracy of 0.1mg/L with response time under 30 seconds for precise monitoring.

Durable Stainless Steel Casing: IP68 waterproof rating with stainless steel casing for long-term underwater operation.

Versatile Applications: Suitable for surface water, industrial wastewater, biotechnology, and food analysis.

Flexible Customization: Customizable cable length and full customization options from samples or designs.

Comprehensive Certifications: Certified with RoHS, CE, and ISO9001 for quality and safety assurance.

Smart Calibration: Direct air calibration without zero point adjustment, supported by analysis software.

Manufacturer Direct: Own factory and R&D center ensuring quality control and competitive pricing.

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:Can you provide a sample for testing?

Due to the high cost of the product, samples also need to be ordered. However, the sample fee can be refunded in your future bulk order.

Q:What is your lead time?

Most of our models are typically ready for immediate shipment if they are in stock. If the item is out of stock, the delivery time will depend on the order quantity. If you have an urgent requirement, we will make every effort to expedite the delivery process.

Q:What's your payment term?

You can pay us by TT, Paypal.

Q:Are you a manufacturer or a trading company?

We have own factory and research and development center.

Q:What's your company MOQ?

Small quantity also available.