What is the warranty period?

The product comes with a 1-year warranty and includes after-sales service support.

What is the maintenance cycle?

General maintenance is required once a month, taking approximately 30 minutes per cycle.

What are the available measuring ranges?

The CODG-3000 model offers a measuring range of 0-1500mg/L, with other models ranging up to 10000mg/L.

Codg-3000 Online Industrial Cod Analyzer

Name: Codg-3000 Online Industrial Cod Analyzer
Brand: Shanghai Boqu Instrument Co., Ltd.
SKU: 840586695

Shanghai, ChinaShanghai Boqu Instrument Co., Ltd.

US$5,599.00

1-9 Pieces

US$4,479.00

10-99 Pieces

US$3,919.00

100+ Pieces

Product profile

Customization

Available

After-sales Service

Support

Warranty

1 Year

Model NO.

CODG-3000

Measuring Range

0-1500mg/L

Products Name

Cod Analyzer

Transport Package

Wooden Box

Specification

64*64*160(cm)

Trademark

BOQU

Origin

Shanghai

HS Code

90278099

Production Capacity

10000

Key features

Independent IP Technology: Developed with completely independent intellectual property rights for COD automatic testing.

Unattended Long-term Operation: Automatically detects COD of any water for long periods without human intervention.

Water and Electricity Separation: Features integrated filtering function with safe separation of water and electricity systems.

High Stability PLC Control: Equipped with Panasonic PLC for faster data processing and long-term stable operation.

Harsh Environment Durability: Uses imported Japanese high temperature and high pressure resistant valves for harsh conditions.

Quartz Material Accuracy: Digestion and measuring tubes made of quartz material to ensure high water sample accuracy.

Customizable Digestion Time: Digestion time can be set freely to meet specific customer demands.

Multiple Output Interfaces: Supports 4-20mA, RS485, and RS-232 output for versatile integration.

Company profile

Shanghai Boqu Instrument Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2014-01-06 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤7.66h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShanghai Boqu Instrument Co., Ltd. is identified as a China-based manufacturer established in 2007, with 111 employees and operations in Pudong, Shanghai. It produces electrochemical instrumentation and electrodes, including pH, conductivity, dissolved oxygen, turbidity, ion concentration, and flow-measurement products. The supplier reports ISO9001:2015 and ISO14001:2015 certifications, two production lines, a 1,368 m² manufacturing plant, ten years of R&D engineer experience, and six to ten quality-control staff. Its export activity began in 2014, with exports representing 21%–30% of sales. The company states that it provides after-sales service and uses advanced technology and equipment, but the slices do not provide measurable service performance, innovation outputs, customization evidence, or detailed customer case results.

Supplier typeThe supplier is classified as a manufacturer and is described as a professional manufacturer of electrochemical instrumentation and electrodes with R&D, production, and sales capabilities. Its registered address and factory location are both in Pudong, Shanghai, China.

CertificationsThe supplier reports holding ISO9001:2015 and ISO14001:2015 management-system certificates. These explicitly support quality-management and environmental-management certification, although certificate scope or validity details are not provided.

After-Sales capabilityThe company explicitly states that it focuses on after-sales service and offers “perfect after-sales service,” and claims this has helped earn customer and partner trust. However, no service-team size, response-time data, warranty terms, or service records are provided.

Production capacityThe supplier reports a manufacturing plant of 1,368 m², two production lines, six to ten quality-control staff, and ten years of R&D engineer experience. Its product range covers multiple electrochemical instruments and sensors, and it is identified as the manufacturer of listed BOQU products, providing explicit evidence of production capability.

Product Q&A

Q:Who are the manufacturer?

BOQU instrument focuses on R&D and production of water quality analyzers and sensors since 2007, with over 200 employees and 20+ years of R&D experience.

Q:How is product quality guaranteed?

We perform 100% OQC on all products before shipping and provide testing pictures and videos prior to shipment.

Q:What is the main business scope?

We provide whole solutions for water quality instruments, including analyzers and sensors for pH, COD, BOD, conductivity, Dissolved Oxygen, Turbidity, TSS, and more.

Q:Why choose BOQU over other suppliers?

We are a top supplier established in 2007 offering one-stop solutions, 24-hour after-sales service, 20+ years R&D experience, and over 50 patents.

Q:What services and terms are available?

We offer various Incoterms (FOB, CIF, etc.), multiple payment methods (T/T, PayPal, etc.), and support OEM & ODM services.

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Codg-3000 Online Industrial Cod Analyzer