Does the manufacturer offer customization?

Yes, OEM and ODM services are available for this product.

What is the minimum liquid flow required?

The liquid mixing flow to the electrode response must be 3% or less.

What certifications does the product have?

The product holds CE certification.

High Temperature Dissolved Oxygen Sensor for Fermentation

Name: High Temperature Dissolved Oxygen Sensor for Fermentation
Brand: Shanghai Boqu Instrument Co., Ltd.
SKU: 840534905

Shanghai, ChinaShanghai Boqu Instrument Co., Ltd.

US$1,689.00

1-49 Pieces

US$999.00

50+ Pieces

Sample price:US$1689.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Provided

Warranty

Provided

Model NO.

DOG-208FA

Anode

Silver

Material

;Stainless;Steel

Permeable Membrane

Fluorine Plastic

Cathode

Platinum Wire

Electrodes Built-in Temperature Sensor

PT1000

The Response Current in The Air

About 60na

Electrode Response Time

About 60 Seconds

Liquid Mixing Flow to The Electrode Resp

3% or Less

Insert The Electrode Diameter

12 mm, 19 mm, 25 mm

Testing Pool Water for Dissolved Oxygen

Dissolved Oxygen Level Tester

Transport Package

Carton Box

Specification

platinum wire

Trademark

BOQU

Origin

China(Mainland)

HS Code

9027809900

Production Capacity

500 PCS/Week

Key features

High Temperature Resistance: Specially designed to resist 130 degrees steam sterilization without deformation.

Wide Application Scope: Suitable for microbial culture reactors, environmental monitoring, wastewater treatment, and aquaculture.

Fast Response Time: Achieves 95% response in about 60 seconds for efficient online measurement.

High Stability: Response current drift is less than 3% per week under constant temperature and pressure.

Low Flow Requirement: Requires liquid mixing flow of 3% or less for accurate electrode response.

Multiple Diameter Options: Available in 12 mm, 19 mm, and 25 mm electrode diameters to fit various reactors.

OEM/ODM Services: Manufacturer offers both OEM and ODM services for customized production needs.

CE Certified: Product meets CE certification standards for safety and quality assurance.

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: ≤6.83h 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.