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Enjoy peace of mind with our comprehensive quality assurance: a free exchange within one month and a 12-month guarantee against non-manmade damages.

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Certainly, we warmly welcome your visit. To ensure a seamless experience, we will conduct a preliminary visit investigation.

Multi-Parameter Water Quality Sensor for TDS Cod and BOD Analysis

Name: Multi-Parameter Water Quality Sensor for TDS Cod and BOD Analysis
Brand: Hunan Rika Electronic Tech Co., Ltd.
SKU: 2221239885

Hunan, ChinaHunan Rika Electronic Tech Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

After-sales Service

One Year

Warranty

One Year

Model NO.

RK500-09

Display

Digital

Appliance

Water Analysis

Portable

Certification

RoHS, FCC, CE

Type

Water Analysis

Range(TDS Sensor)

0-100.00mg/L, 0-1000.0mg/L

Output

RS485(Modbus/RTU)

Cleaning Method

Automatic Cleaning

Power Consumption

5W@12V

Power Supply

12VDC±5%

Installation Method

Submerged Installation

Shell Material

POM and 316L, Default POM

Cable Length

5m(Default), Other Lengths Can Be Customized

Specification

21.00cm * 10.00cm * 7.00cm

Trademark

RIKA

Origin

China

Key features

Multi-Parameter Detection: Simultaneously measures up to 8 parameters including pH, ORP, DO, COD, and turbidity.

Automatic Cleaning System: Built-in automatic cleaning device removes debris, inhibits microbial growth, and lowers maintenance.

RS485 Modbus-RTU Output: Ensures seamless data transmission to acquisition platforms via standard communication protocol.

Durable Housing Material: Constructed with POM and 316L stainless steel for long-lasting performance in harsh environments.

Customizable Cable Length: Default 5m cable, with other lengths available for customization to suit specific installation needs.

Integrated Temperature Compensation: Built-in automatic temperature compensation ensures high accuracy across varying water conditions.

Flexible Installation Options: Adaptable for both direct water immersion and pipe installation with quick-plug waterproof connectors.

Robust Protective Cover: Front cover with ingeniously crafted slots blocks large particles and safeguards against biological threats.

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: ≤2.92h

AI-Powered supplier vetting

SummaryHUNAN RIKA ELECTRONIC TECH CO., LTD. demonstrates established export activity, documented quality management, customization and R&D capabilities, and experience supplying products internationally. It reports ISO9001:2015 certification, 11 years of total R&D engineer experience, 11–20 quality-control staff, five production lines, ODM/OEM services, SDK availability, and new products developed within the past year. The supplier has exported for eight years and states that products have reached more than 100 countries and regions. Its service processes include written procedures, records, inspection instructions, and corrective/preventive action procedures. However, it does not provide 3D software design services, has no overseas warehouse or showroom, and lacks a valid contract with related subcontractors for manufacturing capacity. Financial information is present but is not assessed here because monetary figures are excluded.

Supplier typeThe supplier is identified as HUNAN RIKA ELECTRONIC TECH CO., LTD. Its stated business scope includes electronic product sales, energy-storage and solar-power technology services, agricultural management, and import/export activities; the investigated product is a paste-type temperature sensor.

CertificationsThe supplier explicitly reports holding an ISO9001:2015 certificate. This provides direct evidence of a certified quality-management system, although no other certifications are identified in the provided slices.

After-Sales capabilityThe supplier states that it provides after-sales service and technical support, while service capability is supported by written procedures, followed records, approved-supplier controls, and corrective/preventive-action procedures. It also reports no overseas warehouse or overseas showroom, which limits localized overseas service infrastructure.

R&D capabilityThe supplier reports 11 years of total R&D engineer experience, new products within the past year, ODM capability, OEM service for known brands, and an available SDK. These are direct indicators of active product development and technical integration capability.

Production capacityThe supplier operates five production lines, has 11–20 quality-control staff, maintains uniformly followed finished-product inspection instructions, and reports in-stock capability. However, it has no valid contract with related subcontractors for manufacturing capacity, so subcontracting governance is a stated weakness.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, in addition to ODM and OEM services. It does not provide 3D software design services, but this limitation does not negate the broad stated customization scope.

Client casesThe supplier states that its products have been exported to more than 100 countries and regions, including Germany, Spain, Russia, Malaysia, Thailand, Japan, South Korea, and India. One associated buyer, MEATECH SOLUTIONS LLP, is listed for the investigated temperature sensor; no broader customer project details or independently verified case studies are provided.

Product Q&A

Q:Are you the final manufacturer?

Absolutely! As a seasoned SENSOR manufacturer and exporter based in China, Hunan Rika Electronic Tech Co., Ltd. boasts over 10 years of industry experience. Our factory is proudly certified by SGS, ensuring top-notch quality and reliability.

Q:Do you offer the OEM service?

Indeed, we provide exceptional OEM services, including custom logo design tailored precisely for you. Please note, the initial minimum order quantity is 10 pieces.

Q:Do you offer free samples?

Regrettably, we do not provide free samples. Customers are responsible for both sample costs and freight charges.

Q:What payment ways do you accept?

We accept convenient payment methods including T/T, PayPal, and Western Union, offering flexibility to suit your needs.

Q:What is your delivery time?

Our swift delivery process ensures a time frame of 6-8 working days upon payment confirmation. For orders exceeding 100 pieces, please allow an additional 3-5 working days.