What is the sensor life?

The sensor life is greater than 3 years.

What is the lead time for delivery?

Peak Season Lead Time: within 15 workdays. Off Season Lead Time: within 15 workdays.

Dog-208fa Polarographic High Temperature Dissolved Oxygen Sensor, Electrode, Probe

Name: Dog-208fa Polarographic High Temperature Dissolved Oxygen Sensor, Electrode, Probe
Brand: Shanghai Boqu Instrument Co., Ltd.
SKU: 684484561

Shanghai, ChinaShanghai Boqu Instrument Co., Ltd.

US$350.00

1 Piece

Product profile

Customization

Available

After-sales Service

Support

Warranty

1year

Model NO.

DOG-208FA

Customized

Structure

Desktop

Material

Stainless Steel

Certification

CE, ISO

Type

Measurement Type

Transport Package

CTN

Trademark

BOQU

Origin

China

HS Code

9027809900

Production Capacity

10000/M

Key features

Customized Options: Customized design and manufacturing services available for specific requirements.

Durable Material: Constructed with 316L stainless steel for superior corrosion and collision resistance.

Long Sensor Life: Sensor lifespan exceeds 3 years with stable performance over time.

Fast Response Time: Achieves 90% response within 3 minutes at 20 degrees Celsius.

Wide Temperature Range: Operates effectively in water temperatures ranging from 0 to 60 degrees Celsius.

Quality Certifications: Certified with CE and ISO standards for safety and quality assurance.

Comprehensive Warranty: Includes a 1-year warranty covering mechanical defects and support services.

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: ≤7.34h 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:How can we guarantee quality?

1) 100% OQC for all of products before shipping. Testing pictures and videos to be provided before shipping.

Q:What's our main business?

Whole solution for water quality instruments. Including analyzers and sensors for pH, COD, BOD, conductivity, Dissolved Oxygen, Turbidity, TSS, Residual chlorine, Ammonia, Nitrate, Hardness and etc..

Q:Why choose us instead of other suppliers?

1) Manufacturer was established since 2007, top supplier of water quality instrument. One stop solution provider for water quality monitoring, thousands of projects reference. 24 hours after-sales service team, products training on time. 20+ years R&D experience, support OEM & ODM service. 50+ Patents for water quality analyzer and sensor.

Q:What service can we provide?

Incoterms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES; Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY,CHF; Payment method: T/T, MoneyGram, Credit Card, PayPal,Western Union, Cash, Escrow; Language: English, Chinese, Spanish, Korean.

Q:What is the warranty period?

We provide a 1-year warranty for the product.