How are the technical services on the product?

You are welcome to contact us any time if you have any technical questions. We will respond promptly and answer to your satisfaction. If required and necessary, an Engineer is available to service and provide technical support for machinery overseas.

Factory pH Sensor for Organics Supply Dual Junctions Solid Reference System

Name: Factory pH Sensor for Organics Supply Dual Junctions Solid Reference System
Brand: Shanghai Chunye Instrument Technology Co., Ltd.
SKU: 886921355

Shanghai, ChinaShanghai Chunye Instrument Technology Co., Ltd.

US$250.00-300.00

1 Piece

Product profile

Customization

Available

Type

Ph Electrode

Cooling System

Radiator

Model NO.

CS1797

Function

Over Voltage Protection, Overheat Protection, Short Circuit Protection

Materials

Plastic

Display

Digital

Portable

Appliance

Food Analysis, Medical Research, Biochemistry

Certification

ISO9001, CE

pH range

0-14pH

Temperature range

0-80 Degree

Pressure resistance

0-0.6MPa

Housing material

Double junction

Yes

Connection thread

NPT3/4 inch

Temperature compensation

NTC10K/PT100/PT1000

Transport Package

Carton Box

Specification

pH zero: 7.00+/-0.25

Trademark

twinno

Origin

Shanghai, China

HS Code

9027

Production Capacity

2000PC/Month

Key features

Specialized for Organic Solvents: Designed for organic solvents and non-aqueous environments with a newly designed glass bulb to prevent interfering bubbles.

Double Junction Structure: Uses gel and solid dielectric double liquid interface structure, suitable for high viscosity, emulsions, and protein-containing liquids.

Low Maintenance Design: No need to supplement dielectric, waterproof joint for pure water detection, and small maintenance requirements.

Flexible Installation Options: Adopts BNC or NPT3/4' thread socket, easy to install without sheath, and compatible with foreign electrode interchange.

Customizable Length: Electrode length of 120, 150, or 210mm can be selected according to specific needs.

Comprehensive Warranty: 12-month warranty from commissioning, plus 1-year warranty and lifelong free technical guidance and training.

Fast Response Support: Guaranteed response time within 3 hours and maintenance time no more than 7 working days.

Company profile

Importers and ExportersExhibition ExperienceQuality AssuranceManagement Certification

Shanghai Chunye Instrument Technology Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2019-05-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.34h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with professional technical, 3D software design, SDK, ODM, OEM, and multiple customization capabilities. It reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, plus regular fire drills. It has in-stock service capability and participated in IE Expo 2026, but lacks overseas warehouses, showrooms, agents, and branches. Manufacturing-related controls show limitations: no valid manufacturing contract with affiliated subcontractors, no continuous quantity reconciliation, and no outsourcing SOP. The supplier reports financial records covering 2023–2025, but the provided information does not establish financial strength. Innovation evidence is mixed: ODM and OEM capability are stated, while no new products were reported in the past year. No specific customer names, projects, or verifiable customer cases are provided.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications. The slices do not provide certificate numbers, validity dates, issuing bodies, or scope, so the existence is stated but current validity cannot be independently assessed.

R&D capabilityThe supplier reports professional technical R&D capability, available SDK support, ODM services, and OEM service for well-known brands. At the same time, it reports no new products during the past year, indicating that the available evidence supports technical and design capability but not recent product innovation.

Production capacityThe supplier reports two production lines and in-stock capability, but manufacturing controls have material gaps: there is no valid contract with affiliated subcontractors, no continuous batch quantity reconciliation, and no outsourcing SOP. These stated deficiencies weaken confidence in controlled production execution.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, supported by 3D software design, R&D, and ODM services. This provides direct evidence of broad customization capability.

Product Q&A

Q:What is the minimum order quantity?

MOQ: generally 1 unit/piece/set.

Q:What payment methods are supported?

Payment method: By T/T, L/C, etc. Payment terms: Generally, We accept 100% T/T in advance, balance before shipment.

Q:What are the available delivery methods?

Our port location: Shanghai Delivering to: Worldwide Delivering method: by sea, by air, by truck, by express, combined transportation

Q:How long is the product delivery date?

The delivery date differs with product type, order quantity, special requirement, etc. Usually, our big machine delivery date is around 15 ~ 30 days; test equipment or analyzer delivery date is around 3~7 days. Some products have stock, contact us anytime to get more information.

Q:How long is the warranty period?

We warrant the plant supplied under agreed specification against defects in material and workmanship under normal use and service for a period of 1 year after start-up of the system.