What is your standard delivery method?

Goods are shipped via DHL, FEDEX, UPS, EMS, TNT, or other recommended carriers.

What does your quality assurance service include?

Service includes free exchange within a month and an 18-month quality guarantee.

May we schedule a visit to your factory?

Yes, welcome. However, we conduct a preliminary visit assessment first.

L Accuracy

Name: High-Quality Dissolved Oxygen Sensor 0-20mg/L with 0 2mg/L Accuracy
Brand: Hunan Rika Electronic Tech Co., Ltd.
SKU: 2308204765

Hunan, ChinaHunan Rika Electronic Tech Co., Ltd.

US$188.00

1-99 Pieces

US$182.00

100-499 Pieces

US$176.00

500+ Pieces

Product profile

Customization

Available

After-sales Service

Avaliable

Warranty

1 Year

Model NO.

RK500-04B

Portable

Certification

Type

Dissolved Oxygen Sensor

Range

0-20mg/L 0-50mg/L

Accuracy

0.2mg/L

Resolution

0.01mg/L

Supply

7-30VDC

Output

RS485 & 4-20mA at The Same Time

Cable Length

Repeatability

0.05mg/L

Response Time

T90<40s

Stability

Drift <0.2mg/L/Year

Material

All Stainless Steel 316L

Principle

Fluorescent

Transport Package

1 Piece Per Box

Specification

16*125mm

Trademark

Rika

Origin

China

Production Capacity

10000PC/Month

Key features

Fluorescence Principle: Uses high-performance oxygen membrane for accurate and stable real-time measurements.

Dual Output Capability: Simultaneously provides RS485 and 4-20mA output signals for versatile integration.

Wide Application Range: Ideal for aquaculture, wastewater treatment, pharmaceuticals, and environmental monitoring.

Durable Construction: All stainless steel 316L material ensures strong anti-corrosion and long-term reliability.

Fast Response Time: T90 response time is less than 40 seconds for quick data acquisition.

IP68 Waterproof Rating: Fully submersible design with high ingress protection for harsh environments.

Integrated Design: No external module required, featuring easy operation and maintenance-free performance.

Customizable Cable: Standard 5m cable with options for other lengths to suit specific installation needs.

Company profile

Cooperated with Fortune 500OEM ServicesPatents AwardedProduct Certification

Hunan Rika Electronic Tech Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 10 Years CertifiedNearest Port: Shenzhen Port,Guangzhou Port.Average Response Time: ≤5.18h

AI-Powered supplier vetting

SummaryHUNAN RIKA ELECTRONIC TECH CO., LTD. is a company with a strong focus on quality and service, offering a range of customizable electronic products. They hold ISO9001:2015 certification and have a robust R&D department capable of ODM and OEM services. The company exports a significant portion of its products globally. However, they lack overseas warehouse and showroom capabilities. Financial data suggests a recent decline in revenue. Their commitment to quality assurance is evident through established procedures for inspecting products and managing suppliers.

Supplier typeHUNAN RIKA ELECTRONIC TECH CO., LTD. operates in the agricultural management, energy storage, and electronic products sectors, exporting to over 100 countries.

CertificationsThe supplier holds an ISO9001:2015 certificate, indicating a commitment to quality management systems.

After-Sales capabilityThe company provides effective technical support and after-sales service, enhancing customer satisfaction.

Financial creditRecent financial data indicates a decline in revenue, raising potential concerns about financial stability.

R&D capabilityThe supplier has a strong R&D department with new product development and SDK availability, supporting innovation.

Production capacityThe supplier operates five production lines, supporting a moderate level of production capacity.

Customization capabilityThe company offers a wide range of customization services, including ODM and OEM capabilities.

Client casesThe supplier has engaged with international buyers like MEATECH SOLUTIONS LLP, indicating experience with global clients.