Does the device have data storage capabilities?

Yes, it features power-down memory and can store data for over ten years without a backup battery.

Online Conductivity Controller High Quality Industrial Conductivity Meter

Name: Online Conductivity Controller High Quality Industrial Conductivity Meter
Brand: Shanghai Boqu Instrument Co., Ltd.
SKU: 840572675

Shanghai, ChinaShanghai Boqu Instrument Co., Ltd.

US$199.00

1-9 Pieces

US$179.00

10+ Pieces

Sample price:US$260.00/piece.Request sample

Product profile

Customization

Available

Output Signal

4-20mA(Double-Current Output for Option)

Accuracy

+/- 2% Fs

Model NO.

DDG-2090

Resolution

0.01us/Cm

Dimension

96mm*96mm*135mm

Temperature Compensation

0-99degree

Power Supply

AC220V+/-10% 50Hz

Protection Grade

IP54

Communication Interface

RS485(Optional)

Transport Package

Carton

Specification

144*144*104mm

Trademark

BOQU

Origin

Shanghai

HS Code

9027809900

Production Capacity

500pieces/Week

Key features

High Precision Measurement: Accuracy of +/- 2% Fs with 0.01us/Cm resolution for precise conductivity monitoring.

Dual Relay Control: Features ON/OFF relay output contacts for dual control with adjustable delay and alarming.

Isolated Current Output: Provides isolated 4-20mA output with optional double current output capability.

Automatic Temp Compensation: Built-in automatic temperature compensation ranging from 0 to 60.0 degrees Celsius.

Long-Term Data Storage: Stores over ten years of data without backup battery, ensuring reliable historical records.

Versatile Installation: Supports flow-through, immerged, flanged, or pipe-based installation for various applications.

Industrial Grade Durability: IP54 protection grade with LCD backlight display, suitable for harsh industrial environments.

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: ≤7.34h 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:Are you a trading company or manufacturer?

We are a factory.

Q:How long is your delivery time?

Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q:Do you provide samples? is it free or extra?

We can offer the sample, it is extra

Q:What is your terms of payment?

100% T/T in advance ,balance before shippment.

Q:What industries can this meter be used for?

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