What are the output signal options?

It offers an isolated 4-20mA current output and dual relay control (ON/OFF) with two sets of contacts.

Is OEM or ODM service available for this product?

Yes, the manufacturer provides both OEM and ODM services with 10 R&D engineers.

What are the lead times for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Ddg-2090 Industrial Online Water Treatment Conductivity Analyzer, Controller

Name: Ddg-2090 Industrial Online Water Treatment Conductivity Analyzer, Controller
Brand: Shanghai Boqu Instrument Co., Ltd.
SKU: 684483741

Shanghai, ChinaShanghai Boqu Instrument Co., Ltd.

US$389.00-539.00

1 Piece

Product profile

Customization

Available

After-sales Service

Support

Warranty

1year

Model NO.

DDG-2090

Measuring Range

0-2000uscm

Size

96*96

Product Name

Conductivity Meter

Transport Package

CTN

Specification

isp 9001

Trademark

boqu

Origin

China

HS Code

9027809900

Production Capacity

1000/M

Key features

Wide Application Scope: Suitable for thermal power, chemical, metallurgy, environmental protection, pharmacy, and food industries.

Advanced LCD Display: Features backlit LCD with error display for clear reading and easy operation.

Automatic Temperature Compensation: Ensures accurate measurements across a temperature range of 0 to 60.0 degrees Celsius.

Dual Relay Control: Includes two sets of ON/OFF relay output contacts with max load of 230V, 5A.

Long-term Data Storage: Stores over ten years of data without requiring a backup battery.

Flexible Electrode Options: Supports K=0.01, 0.1, 1.0, or 10 electrodes for various resistivity ranges.

Isolated Current Output: Provides 4-20mA isolated protection output with adjustable delay and alarming thresholds.

OEM and ODM Services: Manufacturer offers customized services with 10 R&D engineers and assembly line production.

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: ≤6.21h 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 analyzer?

We provide a 1-year warranty for the DDG-2090 Industrial Online Conductivity Analyzer.

Q:What industries can this conductivity meter be used in?

It is widely used in thermal power plants, chemical fertilizer, metallurgy, environmental protection, pharmacy, biochemical engineering, foodstuff, and running water industries.

Q:Does the device support automatic temperature compensation?

Yes, it features automatic temperature compensation within the range of 0 to 60.0 degrees Celsius.

Q:What are the available electrode constants for this meter?

The device supports electrodes with constant k values of 0.01, 0.1, 1.0, and 10.

Q:How long can the device store data without a battery?

It can store over ten years of data without a backup battery due to its power-down memory feature.