What is the maximum pressure resistance of the sensor?

The sensor is ultra resistant to pressure, capable of withstanding up to 0.6Mpa.

Industrial Equipment Apparatus Dissolved Oxygen Sensor Electrode

Name: Industrial Equipment Apparatus Dissolved Oxygen Sensor Electrode
Brand: Shanghai Boqu Instrument Co., Ltd.
SKU: 795707025

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$219.00

1,000+ Pieces

Sample price:US$319.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Support

Warranty

Support

Model NO.

DOG-209FA

Measuring Range

0-20mg/L

Temperature

0-60 C

Accuracy

0.01mg/L

Zero Oxygen

<0.1mg/L

Electrode Shell Material

PVC or 316L Stainless Steel

Certification

CE, SGS, ISO

Product Name

Dissolved Oxygen Sensor

Theory

Polarography

Membrane

Steel Grit Metal Membrane

Dissolved Oxygen Electrode

0-20mg/L

pH Sensor

0-14pH

Conductivity Sensor

0-2000us/Cm

Turbidity Sensor

0-1000ntu

Transport Package

CTN

Specification

12*120mm

Trademark

BOQU

Origin

Shanghai, China

HS Code

9027899090

Production Capacity

1000/M

Key features

High Stability Membrane: Features grit mesh metal membrane for high stability and stress resistance in harsh environments.

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

High Pressure Resistance: Ultra resistant to pressure up to 0.6Mpa, ensuring durability in demanding conditions.

High Accuracy: Provides precise measurements with an accuracy of 0.01mg/L and low drift.

Long Sensor Life: Designed for extended usage with a sensor life exceeding 2 years.

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

Fast Response Time: Quick measurement capability with a response time of 2 minutes at 90%.

Professional Manufacturer: Established in 2007 with 20+ years R&D experience and 50+ patents.

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: ≤6.68h 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 requirement.

Q:What is the warranty period for this product?

The sensor life is greater than 2 years. After-sales service and warranty support are provided by the manufacturer.

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

It is suitable for continuous measurement of dissolved oxygen in urban sewage treatment, industrial wastewater treatment, aquaculture, and environmental monitoring.

Q:Does the manufacturer support OEM and ODM services?

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

Q:What certifications does the product have?

The product holds CE, SGS, and ISO certifications, ensuring compliance with international standards.