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Shenzhen Jiwei Automations Ltd.

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Shenzhen Jiwei Automations Ltd.

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Jiwei dedicates to level measurement,
professional in manufacturing level switches and level meters. Welcome to our page! Just contact us!

We are selling Reliable Vibrating Level Switches & RF Admittance Level Switches!

29/10/2026

**Can Chinese-Made Industrial Instruments Compete with Established Global Brands?**

Industrial instrumentation is evolving rapidly, and Chinese-made instruments are becoming an increasingly practical option for industrial applications.

What advantages can they offer?

✅ **Measurement Performance** — Some Chinese-made instruments now achieve accuracy levels comparable to those of established global brands.

✅ **Fast Dynamic Response** — Advanced signal processing and adjustable damping help instruments respond to changing process conditions.

✅ **Flexible Configurations** — A wider choice of materials, process connections, and structural designs helps meet different application requirements.

✅ **Long-Term Stability** — Improved sensor design and temperature compensation help maintain consistent performance under specified operating conditions.

✅ **System Compatibility** — Options such as 4–20 mA, HART, and Modbus can simplify integration with existing PLC and DCS systems, depending on the model.

At **Jiwei Automations**, we develop and manufacture industrial level measurement instruments, including JWrada radar level meters, Ring-11 tuning fork level switches, and Tube-11 vibrating rod level switches.

Our products can be evaluated as alternatives to established global brands such as VEGA and Endress+Hauser (E+H), based on actual operating conditions, verified specifications, and application requirements.

**The right instrument is not simply the one with the best specifications on paper. It is the one that delivers reliable performance in your application.**

🌐 Website: www.jiweimeter.com

29/10/2026

**How to Improve Alcohol Level Measurement in Chemical Plants?**

Measuring alcohol levels in chemical processes can be challenging. Methanol, ethanol, isopropanol, and other alcohols may present measurement difficulties due to their volatility, relatively low dielectric constants, and potentially hazardous operating environments.

💡 **Jiwei's Solution: 80 GHz Radar Level Meters + Tuning Fork Level Switches**

In a chemical plant application, Jiwei radar level meters and Ring-11 tuning fork level switches were combined to support continuous level monitoring and high/low-level alarm protection.

✅ **Stable Continuous Measurement** – 80 GHz FMCW radar technology helps identify liquid surface echoes in challenging applications.

✅ **Non-Contact Measurement** – Radar level meters measure without direct contact with the liquid, reducing maintenance requirements.

✅ **Reliable Point-Level Detection** – Ring-11 tuning fork level switches support high- and low-level alarms, overflow prevention, and pump protection.

✅ **Explosion-Proof Options** – Instrument configurations can be selected according to the hazardous-area classification and applicable safety requirements.

✅ **Automation Integration** – Compatible configurations can connect to PLC or DCS systems for monitoring and control.

By combining continuous level measurement with point-level switching, chemical plants can improve process visibility and strengthen liquid level protection.

Looking for a suitable level measurement solution for alcohol storage tanks or chemical processing equipment? Contact Jiwei Automations to discuss your application.

29/10/2026

**How Can You Detect Sand Accumulation in a Grit Chamber?**

In wastewater treatment plants, sand gradually settles at the bottom of grit chambers, reducing effective capacity and affecting sand removal efficiency. However, water level alone cannot indicate how much sediment has accumulated.

💡 **The Solution: Jiwei Tube-11 Vibrating Rod Level Switch**

For suitable applications, a cable-type vibrating rod level switch can be installed from the top of a deep chamber, with the sensing probe positioned at a predefined sediment detection point.

✅ **Top-Mounted Installation** – Ideal for applications where sidewall installation is difficult.

✅ **Point-Level Detection** – Detects when accumulated sand reaches a preset height.

✅ **Automated Control** – Provides a switching signal for PLCs and sand removal equipment.

✅ **Flexible Installation** – The cable-type design helps position the probe in deep chambers.

⚙️ **Important:** Actual suitability depends on sediment properties, water flow, probe configuration, and operating conditions.

Looking for a practical solution for sediment level detection in wastewater treatment? Contact Jiwei Automations to discuss your application.

28/10/2026

🐄 **Mini Radar Level Meters Bring Smarter Liquid Monitoring to Intelligent Dairy Farms**

As dairy farming moves toward greater automation, milking robots and other smart equipment require reliable liquid-level data to support daily operations.

In a smart dairy farm project, **88 Jiwei radar level meters** were deployed to monitor liquid levels in chemical containers and milk tanks used with robotic equipment.

🔹 **Compact Design for Small Containers**
The JWrada-22 Mini Radar Level Meter fits installations where space is limited, making it suitable for compact liquid containers integrated into milking robots.

🔹 **Non-Contact Continuous Measurement**
Using radar technology, the instrument continuously monitors liquid levels without direct contact with the liquid, helping track chemical consumption and milk collection.

🔹 **Remote Commissioning Support**
During the initial project stage, Jiwei engineers provided remote assistance through the Jiwei Tools® app to optimize installation and parameters for the chemical liquid application, helping address false echoes associated with bubbles and liquid-surface fluctuations.

🔹 **Local Display for Convenient Monitoring**
The local display allows operators to check level readings directly at the equipment, making routine monitoring more convenient.

🔹 **Flexible for Future Equipment Upgrades**
Radar level measurement can be readjusted to suit changes in container size and configuration, supporting future upgrades to automated farm equipment.

From chemical replenishment to milk collection, **Jiwei JWrada-22 Mini Radar Level Meters** provide continuous level data to support smarter liquid management in automated dairy farming.

👉 Looking for a compact level measurement solution for robotic equipment or small liquid tanks? Contact Jiwei Automations to discuss your application.

28/10/2026

**How Can You Set Up a Reliable Low-Level Alarm for Chemical Tanks?**

In chemical storage systems, a low-level alarm helps operators identify when liquid levels drop below a predefined point, supporting timely intervention and reducing the risk of dry running in pumps and other equipment.

A **tuning fork level switch** can provide reliable point-level detection when properly selected and installed.

🔹 **How does it work?**
The switch detects whether liquid is present at a specific level and changes its output status accordingly.

🔹 **What should you consider when selecting one?**
Process temperature and pressure, liquid properties, viscosity, material compatibility, and installation conditions all affect performance.

🔹 **Where should it be installed?**
For pump-related applications, the alarm point should be determined according to the pump’s minimum operating level and the tank’s process requirements.

🔹 **Why choose the right level switch?**
Correct selection, installation, and control logic help improve monitoring reliability and support more effective equipment management.

Jiwei Automations’ **Ring-11 tuning fork level switch** is designed for liquid point-level detection. It can be evaluated for chemical tank low-level alarm applications based on the actual process conditions and compatibility requirements.

⚠️ **Important:** A level switch alone does not guarantee pump protection. The complete alarm or interlock system should be designed and validated according to the application’s safety requirements.

👉 Looking for a suitable low-level alarm solution for your chemical tank? Contact Jiwei Automations to discuss your operating conditions and selection requirements.

28/10/2026

📡 **Jiwei Automations Advances 4G Wireless Technology for Industrial Level Measurement**

As industrial automation evolves, wireless communication and remote monitoring are becoming increasingly important for modern industrial level measurement.

Jiwei Automations is exploring the application of **4G wireless communication technology** in radar level meters and level switches to improve data acquisition, simplify installation, and enhance maintenance efficiency.

🔹 **80 GHz Radar Level Measurement**

Jiwei's self-developed JWrada radar level meters use 80 GHz FMCW technology for non-contact, continuous level measurement of liquids, powders, and granular materials.

🔹 **Wireless Commissioning**

Existing JWrada radar level meters support Bluetooth-based parameter configuration, echo curve viewing, and device diagnostics through the Jiwei Tools app and mini program.

🔹 **4G Remote Monitoring**

By using compatible 4G industrial gateways, instrument data can be transmitted to remote monitoring platforms. Jiwei is also exploring the integration of 4G communication modules into future instrument designs.

🔹 **Wireless Level Switch Monitoring**

4G connectivity can support remote collection of level switch states and alarm signals, helping operators monitor distributed tanks, silos, and storage facilities.

🔹 **Reduced Cabling and Maintenance Work**

Wireless data transmission can reduce the need for long-distance communication cables in suitable applications, offering greater installation flexibility for remote sites and facilities with dispersed measurement points.

🏭 **Where Can 4G Wireless Level Measurement Be Used?**

Potential applications include:
▪️ Chemical storage tanks
▪️ Cement plants and bulk material silos
▪️ Mining and grain storage facilities
▪️ Water and wastewater treatment plants
▪️ Remote industrial monitoring points

🚀 **Moving Toward Smarter Industrial Monitoring**

By combining industrial level measurement with wireless communication and remote diagnostics, Jiwei Automations continues to explore more flexible solutions for industrial data collection and equipment management.

📩 **Looking for reliable level measurement solutions for your application?** Contact Jiwei Automations to discuss your requirements.

28/10/2026

🏭 **Why Did a Leading Southeast Asian Building Materials Supplier Choose 118 Jiwei JWrada Radar Level Meters?**

A major building materials supplier operating across Southeast Asia selected **118 Jiwei JWrada 80 GHz radar level meters** to upgrade level monitoring across its powder silos.

The goal? Moving from basic level alarms and manual inspections to continuous measurement and digital inventory management.

🔹 **80 GHz Radar Technology** – Non-contact measurement for cement, fly ash, and ground granulated blast-furnace slag (GGBS).

🔹 **Intelligent Echo Processing** – Helps identify useful signals under challenging conditions involving dust, uneven material surfaces, and unwanted echoes.

🔹 **Bluetooth 5.0 Connectivity** – Simplifies parameter configuration, commissioning, and diagnostics without repeatedly climbing onto silo roofs.

🔹 **Purge Design on the JWrada-34** – Helps reduce dust accumulation around the radar antenna in demanding powder applications.

🔹 **Digital Integration** – Supports continuous level data collection through PLC systems for inventory monitoring and production planning.

For cement plants and building materials manufacturers, reliable level measurement is more than a measurement task. It's an important step toward smarter inventory management and more efficient operations.

📩 **Looking for a reliable radar level measurement solution for your silos?** Contact Jiwei Automations to discuss your application requirements.

20/09/2026

🔧 **Jiwei Ring-11 Tuning Fork Level Switch in Vacuum Equipment**

In vacuum drying and vacuum impregnation systems, reliable level detection is essential for liquid circulation, pump control, valve operation, and process interlocking.

Recently, the technical and sales team of **Shenzhen Jiwei Automations Ltd.** visited a leading domestic vacuum equipment manufacturer to inspect the actual application of the **Jiwei Ring-11 tuning fork level switch**.

💧 **Application: Water-Oil Mixed Medium**
The equipment handles a water-oil mixture whose ratio and operating conditions can change during different process stages. Ring-11 detects liquid presence based on changes in tuning fork vibration frequency, without relying on liquid color, transparency, or conductivity.

📏 **40 mm Ultra-Short Fork Design**
The compact fork is well suited for pipelines, small chambers, and other space-restricted installations, while helping reduce interference from surrounding structures and liquid impact.

⚙️ **Stable Under Flow & Vibration**
In the actual equipment, multiple Ring-11 switches work together with pumps, valves, and control systems. During startup, shutdown, liquid circulation, and pump operation, the switches maintained stable switching performance.

🔗 **Flexible Installation**
The customer also developed a customized adapter to convert the threaded connection into a clamp-type installation, making integration and maintenance more convenient.

This application demonstrates how the **Ring-11 tuning fork level switch** can provide reliable point-level detection in demanding industrial environments where compact design, stable switching, and installation flexibility are important.

👉 Learn more about Jiwei level measurement solutions:
[www.jiweimeter.com](http://www.jiweimeter.com)

08/09/2026

🚀 **A New Location. A New Chapter.**

Jiwei Automations has officially relocated to **Apollo Future Industrial City, Shenzhen**, marking a new stage in our development and innovation in **level measurement and control technology**.

With a stronger industrial ecosystem and an upgraded R&D and working environment, we will continue to focus on:

🔹 80 GHz radar level measurement
🔹 Liquid & solid level switches
🔹 Intelligent measurement and control
🔹 Wireless commissioning with **Jiwei Tools®**
🔹 Reliable solutions for challenging industrial applications

From measurement to intelligent control, we remain committed to developing **more stable, reliable, and intelligent level measurement solutions** for industries worldwide.

📍 **New Location:** Apollo Future Industrial City, Longgang, Shenzhen, China

A new space, a new starting point — and the same commitment to technological innovation.

22/07/2026

Reliable Level Measurement Solution for Chemical Storage Tanks

Chemical storage tanks require more than just level display. Reliable measurement is essential for overflow protection, pump protection, and safe process operation.

Jiwei provides a complete solution with:

🔹 JWrada® Radar Level Meter – continuous level monitoring with non-contact measurement
🔹 Ring-11 Tuning Fork Level Switch – independent high-high / low-low level protection

With excellent resistance to corrosion, vibration, and changing media conditions, Jiwei level instruments help improve the safety and reliability of chemical process systems.

Suitable for:
✔ Chemical storage tanks
✔ Solvent tanks
✔ Acid & alkali tanks
✔ Process vessels

Choose the right measurement technology based on real working conditions.

Address

5th Floor, Baoli Building, No. 3162 Longgang Avenue
Shenzhen
518173

Opening Hours

Monday	09:00 - 18:00
Tuesday	09:00 - 18:00
Wednesday	09:00 - 18:00
Thursday	09:00 - 18:00
Friday	09:00 - 18:00

Telephone

+86 755 28407683

Website

http://www.jiweiauto.com/

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