What is the maximum interference-free signal length?

The high-quality low-noise cable ensures signal output is free of interference within 20 meters.

What certifications does the product have?

The product holds CE certification, ensuring compliance with international safety and quality standards.

pH Sensor for General Industrial Process (pH8020)

Name: pH Sensor for General Industrial Process (pH8020)
Brand: Shanghai Boqu Instrument Co., Ltd.
SKU: 794837095

Shanghai, ChinaShanghai Boqu Instrument Co., Ltd.

US$1.00-80.00

1 Piece

Product profile

Customization

Available

Type

Ph Electrode

Cooling System

Radiator

Model NO.

Ph8020

Function

Short Circuit Protection

Materials

Plastic

Measuring Range

0-14pH

Temperature Range

0-85oc

Compressive Strength

0.6MPa

Installation Size

Upper and Lower 3/4NPT Pipe Thread

Usage

Thermal Sensor

Theory

pH Sensor

Material

PPS/PC

Transport Package

Carton Box

Specification

SGS, CE, ISO9001

Trademark

BOQU

Origin

Shanghai

HS Code

9027809900

Production Capacity

1000piece/Month

Key features

High Stability Design: Polymer filling and large-area diaphragm ensure stable reference junction and diffusion potential.

Pure Water Measurement: Minimal electrolyte overflow prevents pollution, ideal for high-purity water pH measurement.

Fast Response Accuracy: Low impedance sensitive glass provides fast response, accurate measurement, and good repeatability.

Easy Installation: PPS/PC casing with 3/4NPT pipe thread allows lateral or vertical installation without jacket.

Long Service Life: Solid dielectric and long-distance reference diffusion extend electrode life in harsh environments.

Anti-Interference Signal: High-quality low-noise cable ensures signal output is interference-free within 20 meters.

CE Certified Quality: Manufactured by a certified factory with CE certification for reliable industrial performance.

Customization Support: ODM and OEM services available with 10 R&D engineers for tailored industrial solutions.

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: ≤7.04h 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.