RS485 Do Sensor Dissolved Oxygen Sensor for Wastewater Treatment (BH-485-DO)

Name: RS485 Do Sensor Dissolved Oxygen Sensor for Wastewater Treatment (BH-485-DO)
Brand: Shanghai Boqu Instrument Co., Ltd.
SKU: 796404485

Shanghai, ChinaShanghai Boqu Instrument Co., Ltd.

US$199.00-499.00

1 Piece

Product profile

Customization

Available

Type

Do Electrode

Cooling System

Radiator

Model NO.

BH-485-DO

Function

Short Circuit Protection

Materials

Stainless Steel

Measure Range

0-20mg/L

Resolution

0.01ppm

Response Time

Less Than 60s

Power Supply

DC24V

Communication Mode

RS485(Modbus RTU)

Size

230mmx30mm

Material

ABS

Transport Package

Carton Box

Specification

SGS, CE, ISO9001

Trademark

BOQU

Origin

Shanghai, China

HS Code

90278099

Production Capacity

1000piece/Month

Key features

RS485 Modbus RTU Protocol: Supports standard Modbus RTU communication with anti-interference up to 500m.

Automatic Temp Compensation: Built-in temperature sensor provides real-time compensation for accurate readings.

Remote Calibration & Settings: Simple operation allows remote parameter settings and electrode calibration.

Low Maintenance Design: Adopts original battery type electrode for long-term stable work and low cost.

High Precision Measurement: Dissolved oxygen resolution 0.01ppm, range 0-20mg/L; Response time <60s.

ODM Cable Customization: Cable length can be customized according to user requirements via ODM service.

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: ≤7.28h 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.