What after-sales services are provided?

We provide support for after-sales service, including a 24-hour after-sales service team and timely product training.

Is OEM or ODM service available?

Yes, we support OEM and ODM services, leveraging our 20+ years of R&D experience.

Sjg-3083 Water Treatment Acid Alkali Online Concentration Tester, Meter, Transmitter

Name: Sjg-3083 Water Treatment Acid Alkali Online Concentration Tester, Meter, Transmitter
Brand: Shanghai Boqu Instrument Co., Ltd.
SKU: 684423121

Shanghai, ChinaShanghai Boqu Instrument Co., Ltd.

US$389.00

1 Piece

Product profile

Customization

Available

After-sales Service

Support

Warranty

1year

Model NO.

SJG-3083

Transport Package

CTN

Trademark

BOQU

Origin

China

HS Code

9027809900

Production Capacity

10000 Pics/Month

Key features

Robust Outdoor Design: IP54 protection grade with aluminum shell, suitable for harsh industrial environments.

Long Data Retention: Stores data for 1 month and retains information for 10 years during power failure.

Versatile Application: Ideal for power plants, chemical industry, and boiler cleaning monitoring.

Smart Interface: Full English display and menu operation for intelligent and easy management.

Flexible Customization: Measuring ranges can be customized for specific industrial requirements.

Reliable Connectivity: Features RS485 communication interface and 4-20mA isolated current output.

Trusted Manufacturer: Established in 2007 with 20+ years R&D experience and 50+ patents.

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: ≤7.51h 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 warranty period for this instrument?

The product comes with a 1-year warranty.

Q:What are the measuring ranges for concentration?

Standard ranges include 0.00-10.00% HCL, 0.00-10.00% NaOH, 0.00-30.00% H2SO4, 0.00-10.00% NaCL, and 0.00-15.00% HNO3. Larger ranges can be customized.

Q:Can this meter be used outdoors?

Yes, it has an IP54 protection grade and an aluminum shell, making it applicable for outdoor use.

Q:What communication interfaces are available?

The device includes an RS485 communication interface and provides an isolated current output of 4-20 mA.

Q:How long can the device store data?

It has a data storage capacity of 1 month (1 point every 5 minutes) and can save data for 10 years during a continuous power failure.