What is the measuring range of the sensor?

The measuring range is 0-100 ug/L or 0-20 mg/L, with a detection lower limit of 0.1 ug/L (ppb) at 20 degrees Celsius.

What is the cable length?

The cable length is 5 meters and is double shielded for better signal protection.

What is the calibration interval?

The calibration interval is greater than 60 days.

Boqu Dog-208fa High Temperature Dissolved Oxygen Sensor

Name: Boqu Dog-208fa High Temperature Dissolved Oxygen Sensor
Brand: Shanghai Boqu Instrument Co., Ltd.
SKU: 2009768485

Shanghai, ChinaShanghai Boqu Instrument Co., Ltd.

US$829.00

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

Application

Hospital

Type

Measurement Type

Transport Package

CTN

Trademark

BOQU

Origin

China

HS Code

9027809900

Production Capacity

10000/M

Key features

High Temperature Resistance: Sensor operates effectively within a water temperature range of 0 to 60 degrees Celsius.

Durable Stainless Steel Construction: Electrode made of 316L stainless steel with silicone rubber and steel gauze for corrosion resistance.

Long Sensor Lifespan: Designed for a service life exceeding 3 years with stable performance.

Fast Response Time: Achieves 90% response in 3 minutes or less at 20 degrees Celsius.

Customized Options Available: Product supports customization to meet specific client requirements.

Global Certifications: Certified with CE and ISO standards for quality and safety compliance.

Comprehensive Warranty: Includes a 1-year warranty covering mechanical defects and performance issues.

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: ≤7.23h 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 we?

BOQU instrument focuses on R&D and production of Water Quality analyzer and sensor since 2007. We have 200+ employees, 20+ years of R&D experience, 50+ technical patents, and an annual production capacity of 150,000 pcs. Our cooperation companies include Boehringer Ingelheim, CM, and Roche.

Q:How can we guarantee quality?

We perform 100% OQC (Outgoing Quality Control) for all products before shipping. Testing pictures and videos are provided to customers prior to shipment.

Q:What is our main business?

We provide a 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 more.

Q:Why choose us instead of other suppliers?

We are a manufacturer established in 2007, offering a one-stop solution for water quality monitoring with thousands of project references. We provide 24-hour after-sales service, timely product training, 20+ years of R&D experience, and support OEM & ODM services with 50+ patents.

Q:What service can we provide?

We offer various Incoterms (FOB, CFR, CIF, etc.), accept multiple payment currencies (USD, EUR, JPY, etc.), and support payment methods including T/T, MoneyGram, Credit Card, PayPal, Western Union, Cash, and Escrow. We communicate in English, Chinese, Spanish, and Korean.