Can we visit your factory?

Yes, we welcome all clients to visit our factory at their convenience to better understand our operations.

What are your payment terms?

For payments below $1000, 100% is required in advance. For payments over $1000, a 30% deposit is needed before production, with the balance settled before shipment.

How do you deliver shipments?

Delivery methods depend on order quantity or customer requests, including express, air, and sea freight options.

Digital pH Meter Tester Instrument Online Optical Dissolved Oxygen Meter Conductivity Controller

Name: Digital pH Meter Tester Instrument Online Optical Dissolved Oxygen Meter Conductivity Controller
Brand: Kaifeng Chuangxin Measurement&Control Instrument Co., Ltd.
SKU: 2071326032

Henan, ChinaKaifeng Chuangxin Measurement&Control Instrument Co., Ltd.

US$218.00

5 sets

Product profile

Customization

Available

After-sales Service

in Time Respond with 2 Hours

Warranty

12 Months

Model NO.

DDG8202

Max Diameter of Workpiece

<500mm

Mass Scope of Workpiece

<900kg

Type

Quality Testing

Maxcapacity

>1000KN

Accuracy Grade

Load Way

Electronic Load

Loading Method

Static Load

Display

Digital

Control

Computer Control

Weight

0-100Kg

Power Source

AC220V

Oil Cylinder Position

Under

Accuracy

Conductivity / TDS / Salinity / Resistivity: 1%F.S

Power Supply

85~265VAC or 9~36VDC, Power: 3W

Dimension

98*98*130mm

Application

Industrial

Power

Customized Support

OEM, Obm

Communication

RS485 Modbus RTU

Transport Package

Paper Case

Specification

Light Metal

Trademark

KCMC

Origin

Henan, China

HS Code

9026100000

Production Capacity

5000 Pieces / Year

Key features

12 Months Warranty: Comprehensive 12-month warranty covering free maintenance or replacement for quality issues.

2-Hour Response Support: In-time after-sales service with a guaranteed response time of within 2 hours.

OEM and ODM Support: Flexible customization options including samples, designs, and full customization services.

Multiple Signal Outputs: Features 4-20mA current output and RS485 Modbus RTU communication for integration.

Auto Temperature Compensation: Supports both automatic and manual temperature compensation for precise readings.

IP65 Enclosure Class: Dust-tight and water-resistant design suitable for harsh industrial environments.

Dual Relay Control: Equipped with two relays (5A 240VAC/5A 28VDC) for high/low limit and lag control.

Company profile

Importers and ExportersQuality AssuranceRaw-Materials TraceabilityQA/QC Inspectors

Kaifeng Chuangxin Measurement&Control Instrument Co., Ltd.

Henan, 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. CertifiedExport Year: 2 years CertifiedNearest Port: Tianjin Port, Qingdao Port, Shanghai PortAverage Response Time: ≤2.57h

AI-Powered supplier vetting

SummaryKaifeng ChuangXin Measurement and Control Instrument Co., Ltd. is described as an instrument R&D, manufacturing, sales, and technical consulting company established in 2009. Its product scope centers on electromagnetic, turbine, vortex, ultrasonic, throttling, and gas mass flow meters. The supplier reports five production lines and annual electromagnetic flowmeter output of 9,000 sets, with two quality assurance/control inspectors. It offers broad customization and ODM services and has introduced new products within the past year. Export coverage spans multiple global regions, and it reports OEM service for well-known brands. Quality assurance and a documented customer-complaint procedure are stated. However, no certification information, explicit after-sales service details, or named customer cases are provided. Export staffing is limited to two experienced employees, including one with over ten years of experience, and the factory does not continuously reconcile quantities for every batch or production run.

Supplier typeThe supplier is presented as an instrument and meter manufacturer with related sales, repair, environmental equipment, industrial automation, electrical equipment, mechanical equipment, and import/export activities. Its company description specifically identifies it as an instruments R&D, manufacturing, sales, and technical consulting company, indicating a manufacturer rather than only a trading company.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and performs instrument R&D. Its R&D engineering experience is stated as less than five years in total, and no SDK is available, so innovation activity is evident but the depth of technical development capability is not fully established.

Production capacityThe supplier reports five production lines and annual electromagnetic flowmeter output of 9,000 sets, supported by listed manufacturing equipment including automatic welding and rolling machinery. It has two quality assurance/control inspectors, while the absence of continuous quantity reconciliation for each batch is a documented process weakness.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. ODM service is also available, providing direct evidence of broad customization capability.

Product Q&A

Q:Can this meter measure chemical solutions?

Generally yes, but we must confirm if the solution is conductive, its composition, and concentration to determine the appropriate lining and electrode materials.

Q:Which industries use electromagnetic flowmeters?

They are commonly used in metallurgy, petrochemical, papermaking, textile, water supply, sewage treatment, pharmaceutical, food, biological, and fine chemical industries.

Q:What is the quality assurance policy?

We provide a 12-month guarantee period. Any quality problems appearing during this time are covered by free maintenance or product replacement.

Q:Are you a trading company or a manufacturer?

We are a factory with over 14 years of experience manufacturing various types of flowmeters.

Q:What is the delivery time?

If goods are in stock, delivery takes 2-4 working days. For orders of 50 sets or more requiring production, it takes 7-9 working days.