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2016 Hot Sales Online pH Sensor for Pure Water (pH8020)
US$19.00-99.00
1 Piece
Product profile
Customization
AvailableType
Ph ElectrodeCooling System
RadiatorModel NO.
PH8020Function
Short Circuit ProtectionMaterials
PlasticMeasuring Range
0-14pHTemperature Range
0-85ocCompressive Strength
0.6MPaInstallation Size
Upper and Lower 3/4NPT Pipe ThreadUsage
Thermal SensorTheory
pH SensorMaterial
PPS/PCTransport Package
Carton BoxSpecification
SGS, CE, ISO9001Trademark
BOQUOrigin
ShanghaiHS Code
9027809900Production Capacity
1000piece/MonthKey features
Stable Polymer Filling: Ensures stable reference junction potential and diffusion potential for accurate pure water measurement.
High Accuracy & Stability: Features low impedance sensitive glass for fast response, accurate measurement, and good repeatability.
Durable PPS/PC Material: Constructed with PPS/PC casing and large area PCE liquid junction for long service life and easy maintenance.
Easy Installation: Designed with upper and lower 3/4NPT pipe threads, eliminating the need for a jacket.
Anti-Interference Cable: Uses high-quality low-noise cable ensuring signal output under 20 meters is free of interference.
Versatile Application: Ideal for pharmacy, chemical industry, pulp and paper, and environmental protection pure water testing.
CE Certified Quality: Manufactured by a professional factory with CE certification and 10 years of experience.
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: ≤6.68h 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:Is this sensor suitable for high-purity water?
A:
Yes, it is ideal for measuring pH value of high-purity water in industries like pharmacy, chemical, and environmental protection.
Q:What material is used for the electrode casing?
A:
The electrode casing is made of PPS/PC material, which is durable and resistant to hydrolysis.
Q:How long is the cable and is it interference-free?
A:
The electrode adopts a high-quality low-noise cable, ensuring signal output less than 20 meters is free of interference.
Q:What is the installation size for this sensor?
A:
The installation size features upper and lower 3/4 NPT pipe threads, making it easy to install without a jacket.
Q:Does the product come with CE certification?
A:
Yes, the product has CE certification, ensuring quality and safety standards.
Send Inquiry
*To:
Shanghai Boqu Instrument Co., Ltd.
Shanghai Boqu Instrument Co., Ltd.*Content:
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