What is the power requirement for the sensor?

It requires DC 12V-24V power supply with a current consumption of less than 50mA.

Does the manufacturer offer OEM/ODM services?

Yes, with over 20 years of R&D experience and 50+ patents, we support OEM and ODM services.

Real-Time BOD/Cod Probe Wwd Water & Wastes SS316L Digital RS485 Protocol

Name: Real-Time BOD/Cod Probe Wwd Water & Wastes SS316L Digital RS485 Protocol
Brand: Shanghai Boqu Instrument Co., Ltd.
SKU: 1911256481

Shanghai, ChinaShanghai Boqu Instrument Co., Ltd.

US$1,599.00-2,599.00

1 Piece

Product profile

Customization

Available

Resolution

0.01 Mg/L

Transport Package

Carton Box

Model NO.

BH-485-CODJ

Specification

3.2KG

Trademark

BOQU

Origin

Shanghai, China

HS Code

9027809900

Production Capacity

1000piece/Month

Key features

Reagent-Free Monitoring: Continuous COD monitoring using UV absorption at 254nm without chemical reagents.

High Precision Resolution: Achieves 0.01mg/L resolution for COD, TOC, and Turbidity measurements.

Multi-Parameter Capability: Simultaneously measures COD, TOC, Turbidity, and Temperature in one sensor.

Durable Construction: Housing made of POM and 316L stainless steel with IP68 waterproof rating.

RS-485 Modbus Protocol: Easy integration with standard industrial control systems via RS-485 interface.

Wide Measurement Range: COD range up to 1500mg/L and Turbidity up to 500NTU for diverse applications.

Low Power Consumption: Operates on DC 12-24V with current less than 50mA for energy efficiency.

Flexible Calibration: Supports 1-point or 2-point calibration for accurate long-term performance.

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: ≤7.04h 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 is the working principle of this sensor?

It uses UV light absorption at 254nm to measure soluble organic matter content, converting it to COD values without reagents.

Q:Is the sensor suitable for harsh environments?

Yes, it features an IP68 rating, 316L stainless steel body, and can withstand up to 3 bar pressure.

Q:What communication protocol does it support?

The sensor supports RS-485 interface with Modbus protocol for easy data transmission.

Q:Can I customize the cable length?

The default cable length is 10m, but customization options may be available upon request.

Q:What certifications does the product have?

The product holds CE certification, ensuring compliance with European safety standards.

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Real-Time BOD/Cod Probe Wwd Water & Wastes SS316L Digital RS485 Protocol