What certifications does the product have?

The product is certified with ISO9001 and CE.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

Digital Optical Fluorescence Water Dissolved Oxygen Sensor Do RS485 Sensor

Name: Digital Optical Fluorescence Water Dissolved Oxygen Sensor Do RS485 Sensor
Brand: Nanjing Juge Environmental Technology Co., Ltd.
SKU: 2213038725

Jiangsu, ChinaNanjing Juge Environmental Technology Co., Ltd.

US$400.00-650.00

1 Piece

Sample price:US$500.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

None

Display

Digital

Portable

Non Portable

Appliance

Food Analysis, Medical Research, Biochemistry

Certification

ISO9001, CE

Name

Digital Do Sensor

Range

0-20mg/L

Power Supply

9-36V DC

Output

RS485

Transport Package

Carton

Specification

Trademark

JUGE

Origin

Nanjing

Key features

Fluorescent DO Measurement: Uses fluorescence method for stable, interference-free dissolved oxygen monitoring.

RS485 MODBUS Output: Digital sensor with RS-485 output supporting MODBUS protocol for easy integration.

Reagent-Free Operation: Pollution-free design that eliminates the need for chemical reagents.

IP68 Waterproof Rating: Fully waterproof design suitable for submerged applications in water systems.

OEM/ODM Customization: Supports full customization from samples, designs, and minor adjustments.

Wide Application Scope: Ideal for wastewater, aquaculture, drinking water, and environmental protection.

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

Company profile

Self-brandedPatents AwardedHigh Repeat Buyers ChoiceOEM Services

Nanjing Juge 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: 1 Year CertifiedNearest Port: Shanghai Port, Shenzhen PortAverage Response Time: ≤0.87h

AI-Powered supplier vetting

SummaryNanjing Juge Environmental Technology Co., Ltd. is a China-based factory established in 2015 with 44 employees, focused on environmental online monitoring equipment, including gas analyzers, CEMS, and water quality analyzers. It reports ISO9001:2015 and ISO14001:2015 certifications, more than 10 production lines, and 11–20 quality-control staff. The company has self-operated import and export rights, began exporting in 2024, and reports exports representing 31%–40% of total sales, mainly to Southeast Asia and the Middle East. It cooperates with Chinese universities and research institutes and describes itself as integrating R&D, production, sales, and after-sales service. However, audit results, detailed after-sales performance, customization services, customer cases, financial credibility, and several operational capabilities remain insufficiently documented.

Supplier typeThe supplier is a limited company and factory based in Jiangsu, China, established in 2015. Its stated business focus is environmental online monitoring, with primary products including gas analyzers, CEMS, and water quality analyzers.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certificates. A BV audit is recorded with a validity period from January 21, 2025 to January 20, 2026, but the audit evaluation result is recorded as 0 and the meaning of that value is not specified.

R&D capabilityThe supplier states that it has experienced environmental-monitoring talent and cooperates with Chinese universities and research institutes, supporting a general R&D orientation. However, new-product activity, R&D documentation, SDK availability, private-mold design, ODM, and 3D design capabilities are all unknown.

Production capacityThe supplier is identified as a factory with more than 10 production lines and 11–20 quality-control staff, and its product scope is clearly defined. These records support established production infrastructure, although actual capacity, output volume, and manufacturing process performance are not fully documented.

Product Q&A

Q:Can I request a single sample unit for quality assessment?

Absolutely. We strongly advise sample evaluation before mass ordering.

Q:Could I obtain your product catalog and MOQ pricing details?

Our complete product portfolio is available digitally. Please browse our website for model specifications or email specific requests.

Q:What pricing advantages apply for large quantity orders?

Submit your complete requirements (product model, quantities, quality standards, branding specifications, payment terms, and logistics details) for optimized bulk pricing.

Q:What is the measurement range of the sensor?

The measurement range is 0-20mg/L or 0-200%.

Q:Is the sensor portable?

No, this sensor is non-portable.