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Industrial Conductivity/TDS Meter
US$120.00
1-9 Sets
US$105.00
10+ Sets
Sample price:US$120.00/set.Request sample
Product profile
Customization
AvailableCurrent Output
4-20mADimension
48mm*96*80mm (H*W*D)Model NO.
DDG-200Temperature
0-50℃ (Ntc 10K)Resolution
0.01us/CmTDS
0.01ppmConductivity
1.5% (Fs)Resistivity
2.0% (Fs)Alarm Relay
Double Relays, up Load: AC230V / 50A (Max)Opening Dimension
44mm*92 mm (H*W)Conductivity/TDS Analyser
Conductivity/TDS Analysis MethodsTransport Package
Carton BoxSpecification
96 x 96 x 110mmTrademark
BOQUOrigin
China(Mainland)HS Code
9027809900Production Capacity
300 Sets/WeekKey features
Wide Application Scope: Ideal for pharmaceutical, food, beverage, chemical, and environmental protection water treatment.
High Precision Measurement: Features intelligent automatic range switching and seamless convergence for improved accuracy.
Flexible Power Supply: Supports DC12V, DC24V, AC110V, and AC220V power supply specifications.
Stable Isolated Design: Measurement, transmission, and control channels are completely isolated for stable operation.
Adjustable Current Output: Provides fully adjustable 4-20mA current output with single path isolation.
User-Friendly Display: Pure white background LCD with prompt signs for easy operation and debugging.
Strong EMC Performance: Enhanced electromagnetic compatibility design suitable for complex industrial environments.
Customization Support: OEM and ODM services available for tailored industrial solutions.
Company profile

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:Does the meter support current output?
A:
Yes, it features a single path, isolated, fully adjustable 4-20mA current output.
Q:Is OEM or ODM service available?
A:
Yes, the manufacturer offers both OEM and ODM services for customized products.
Q:What is the typical lead time for orders?
A:
The average lead time is within 15 workdays for both peak and off-peak seasons.
Send Inquiry
*To:
Shanghai Boqu Instrument Co., Ltd.
Shanghai Boqu Instrument Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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