Are you a manufacturer or a trading company?

We have our own factory and research and development center.

What's your company's MOQ?

A Small quantity is also available.

What is your shipping method?

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

RS485 Digital Online COD Sensor Probe IP68 Chemical Oxygen Demand Sensor

Name: RS485 Digital Online COD Sensor Probe IP68 Chemical Oxygen Demand Sensor
Brand: Anhui Madsur Technology Co., Ltd.
SKU: 2148632942

Anhui, ChinaAnhui Madsur Technology Co., Ltd.

US$188.00-1,188.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online Technical Service

Warranty

1 year

Model NO.

MDS-CD300

Display

Digital

Appliance

Food Analysis, Medical Research, Biochemistry, Water

Portable

Non Portable

Certification

RoHS, CE, ISO9001

Type

COD meter

Protection Level

IP68

Accuracy

≤±5%

Power supply

(9/30)VDC

Measuring Range

COD: 0-500/3000mg/L

Transport Package

Carton Packing

Specification

200mm*25mm

Trademark

MADSUR

Origin

China

Production Capacity

10000pieces/Year

Key features

UV254 Reagent-Free Measurement: Directly measures COD without chemical reagents, avoiding secondary pollution and consumable costs.

IP68 Stainless Steel Housing: Corrosion-resistant stainless steel structure with IP68 rating for long-term underwater stability.

Built-in Auto Cleaning Brush: Automatically removes probe fouling to reduce maintenance frequency and ensure accurate readings.

RS485 MODBUS Protocol: Supports remote data transmission and centralized management via standard RS485 output.

Flexible Calibration Options: Supports 1-point or 2-point calibration with adjustable K and B values for improved applicability.

Customizable Cable Length: Standard 5m cable with customization options available to fit specific installation needs.

1-Year Warranty & Support: Comprehensive 1-year warranty with online technical service for reliable after-sales support.

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: ≤0.57h

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 your main products?

PH Meter, COD Sensor, Multi-Parameter Analyzer, Water Quality Analyzer, Conductivity, Turbidity, Dissolved Oxygen, Doppler Flowmeter, Suspended Solids, etc.

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 will be refunded after your future bulk order.

Q:How can we guarantee quality?

100% OQC for all products before shipping, and testing pictures and videos to be provided before shipping.

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?

T/T, MoneyGram, Credit Card, PayPal, Western Union, Cash.