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Industrial Equipment Dissolved Oxygen Sensor Do Sensor

Name: Industrial Equipment Dissolved Oxygen Sensor Do Sensor
Brand: Shanghai Boqu Instrument Co., Ltd.
SKU: 795707935

Shanghai, ChinaShanghai Boqu Instrument Co., Ltd.

US$449.00

1-9 Pieces

US$319.00

10-99 Pieces

US$259.00

100-999 Pieces

US$209.00

1,000+ Pieces

Product profile

Customization

Available

After-sales Service

Support

Warranty

Support

Model NO.

DOG-209FA

Measuring Range

0-20mg/L

Model

Dog-209fa

Product Name

Dissolved Oxygen Sensor

Temperature

0-60 C

Accuracy

0.01mg/L

Zero Oxygen

<0.1mg/L

Electrode Shell Material

PVC or 316L Stainless Steel

Output

Analog Sensor

Usage

Liquid Level Sensor, Thermal Sensor

Theory

Polarography

Key Word

Dissolved Oxygen Electrode

0-20mg/L

pH Sensor

0-14pH

Transport Package

CTN

Specification

SGS, CE, ISO9001

Trademark

BOQU

Origin

Shanghai, China

HS Code

9027899090

Production Capacity

1000/M

Key features

High Stability & Reliability: DOG-209FA sensor offers high stability and reliability for harsh environments with low maintenance needs.

Wide Application Scope: Suitable for urban sewage, industrial wastewater, aquaculture, environmental monitoring, and pure water systems.

Long Sensor Life: Designed for durability with a sensor life exceeding 2 years and calibration intervals greater than 60 days.

Flexible Material Options: Electrode shell available in PVC or 316L Stainless Steel to suit different chemical resistance requirements.

Professional Manufacturer: Established in 2007 with 20+ years R&D experience, 50+ patents, and ISO, CE, SGS certifications.

Comprehensive Support: Provides 24-hour after-sales service, technical training, and OEM/ODM customization services.

Global Export Experience: Exported to over 100 countries with recognized quality by National Metrology Bureau and trusted by major brands.

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: ≤7.28h 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:What materials are used for the electrode shell?

The electrode shell material can be either PVC or 316L Stainless Steel, depending on the specific application requirements.

Q:What is the expected lifespan of the sensor?

The sensor life is greater than 2 years, and the recommended calibration interval is more than 60 days.

Q:What are the main applications for this dissolved oxygen sensor?

It is suitable for continuous measurement in urban sewage treatment, industrial wastewater, aquaculture, environmental monitoring, and pure water systems.

Q:Does the manufacturer support OEM and ODM services?

Yes, the company supports OEM and ODM services, leveraging over 20 years of R&D experience and 50+ patents.

Q:What certifications does the product have?

The products hold ISO, CE, and SGS certifications, and are recognized by the National Metrology Bureau.