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How to choose right diaphragm material for sulfuric acid (H₂SO₄)?

How to choose right diaphragm material for sulfuric acid (H₂SO₄)?

Concentration and temperature both essential: 🔬 Sulfuric Acid Compatibility vs. Diaphragm Materials 1. Low Concentration (<30%)Corrosion behavior: Highly aggressive due to strong ionizationRecommended materials:PTFE (Teflon-lined diaphragm)Hastelloy C-276Why: Dilute sulfuric acid is often more corrosive than concentrated acid 2. Medium Concentration (30–70%)Corrosion behavior: Still aggressive, especially with rising temperatureRecommended materials:Hastelloy C-276Tantalum (excellent but costly)Caution: Standard stainless […]

Pressure Transmitters in Coking Plants – Built for the Harshest Conditions

Pressure Transmitters in Coking Plants – Built for the Harshest Conditions

Coking plants are among the most demanding industrial environments. High temperatures, corrosive gases, dust, and pressure fluctuations all put instrumentation to the test.In these conditions, pressure transmitters play a critical role in maintaining process stability, safety, and efficiency.From coke ovens to gas treatment systems, pressure transmitters are widely used in: Gas pressure monitoring in coke […]

Fully PTFE static pressure level transmitter is built to handle the toughest corrosive environments

Fully PTFE static pressure level transmitter is built to handle the toughest corrosive environments

I’ve always appreciated sample orders. Not just because they represent future growth, but because they reflect something even more important—careful validation. In complex applications, thorough sample testing is essential. It helps eliminate information gaps, reduce misunderstandings, and most importantly, prevent costly risks in large-scale deployment. A small step upfront can safeguard long-term success. We believe […]

Hirschmann-type pressure transmitters,Small Size, Big Energy.

Hirschmann-type pressure transmitters,Small Size, Big Energy.

Hirschmann-type pressure transmitters are widely used for pressure measurement and control in gases, liquids, and steam applications. Their compact design makes them an ideal choice for installations where space is limited—but performance cannot be compromised. When projects involve a large number of measurement points, selecting the right pressure transmitter becomes more than just a technical […]

Battery production demands precision, consistency, and safety at every stage. Pressure transmitters play a critical role in ensuring stable process control across the entire manufacturing chain.

Battery production demands precision, consistency, and safety at every stage. Pressure transmitters play a critical role in ensuring stable process control across the entire manufacturing chain.

Key Application Points Why It MattersProcess Stability → Reduced variation across batchesHigher Yield → Less scrap, more consistent outputOperational Safety → Early detection of leaks or abnormal pressureEnergy Efficiency → Optimized vacuum and gas control systemsEngineering Perspective In battery manufacturing, pressure is not just a parameter—it is a control variable directly linked to quality and […]

Precision in Every Detail — Why Manufacturing Matters in Pressure Transmitters

Precision in Every Detail — Why Manufacturing Matters in Pressure Transmitters

Precision in Every Detail — Why Manufacturing Matters in Pressure Transmitters In differential pressure transmitter production, mechanical consistency directly impacts long-term performance and reliability. Our approach: • Four-axis simultaneous clamping eliminates uneven stress distribution caused by single-axis fixation, ensuring uniform force at all four points • This not only improves structural integrity, but also enhances […]

Where do pressure transmitters work in a power plant?

Where do pressure transmitters work in a power plant?

• Boiler & Steam DrumMaintain precise drum level via differential pressure measurement, ensuring optimal steam-water separation and preventing carryover or dry firing. • Feedwater SystemControl pump discharge pressure and flow balance, enabling stable boiler supply under varying load conditions. • Steam Lines & Turbine InletMonitor main steam pressure to ensure turbines operate within design limits […]

Why Guided Wave Radar (GWR) Still Wins in Critical Level Measurement Applications

Why Guided Wave Radar (GWR) Still Wins in Critical Level Measurement Applications

In an era where non-contact radar is rapidly evolving, Guided Wave Radar (GWR) continues to hold a decisive edge in some of the most demanding industrial environments. Where GWR Outperforms Other Radar Technologies 1. Immunity to Process ConditionsUnlike free-space radar, GWR uses a probe to guide the microwave signal directly to the media surface.→ No […]

Good Pressure Core&Welding Make  Excellent Submersible Level Transmitter

Good Pressure Core&Welding Make Excellent Submersible Level Transmitter

When evaluating a submersible level transmitter, attention often goes to specifications such as range, accuracy, or output signal. However, two fundamental factors determine long-term reliability in real applications: the pressure sensing core and the welding quality of the probe. 1. High-quality pressure sensing core The pressure core is the heart of the transmitter. Its stability […]

Single-Crystal Silicon vs Diffused Silicon Pressure Transmitters — What’s the Difference?

Single-Crystal Silicon vs Diffused Silicon Pressure Transmitters — What’s the Difference?

1️⃣ Sensor Structure Diffused Silicon Formed by diffusing impurities into a silicon diaphragmUses piezoresistive strain gauges integrated on the siliconMature and widely adopted technology Single-Crystal Silicon Built from a single crystal silicon wafer with micro-machined structureOften fabricated using MEMS technologyHighly uniform crystal structure improves repeatability 2️⃣ Accuracy & Stability Diffused Silicon• Typical accuracy: ~0.2–0.5% FS• […]

Same appearance. Completely different applications.

Same appearance. Completely different applications.

A hydrostatic level sensor may look simple — just immerse it into the liquid and get accurate level readings.But behind this simplicity lies critical engineering evaluation.✔️ Is the medium corrosive?Are both the probe and cable made of materials that can truly withstand it?✔️ Are there particles causing impact or abrasion?Have we selected a wear-resistant sensing […]

Production may remain at peak for a full month after the holiday — yet our lead time stays within just a few days, with consistent quality and performance.

Production may remain at peak for a full month after the holiday — yet our lead time stays within just a few days, with consistent quality and performance.

During the 10-day Chinese New Year break, business paused locally — but globally, demand never stopped. Orders poured in and all started immediately in the first days after reopening.Contributed by our streamlined internal processes and efficient production system, every order is delivered on time — without compromise.#Manufacturing #IndustrialAutomation #PressureTransmitter #LevelMeasurement

How Do You Choose Diaphragm Material for (Diff) Pressure Transmitter?

How Do You Choose Diaphragm Material for (Diff) Pressure Transmitter?

It is an option allow for no mistake. HC (Hastelloy C) & HB (Hastelloy B) These materials offer excellent hardness and corrosion resistance. They withstand high pressure and temperature fluctuations, ensuring long-term stability and measurement accuracy in aggressive industrial environments. Ta (Tantalum) A rare metal known for exceptional corrosion resistance and high-temperature stability. Ideal for […]

Looking back at old project photos is always inspiring.

Looking back at old project photos is always inspiring.

Our Korean partner used 26G radar level transmitter for cement silos monitoring and control initially, and shift to 80GHz radar in 2023, What typical features lead this change? Choosing a validated solution is what truly protects your automation investment.HCDAR81 – 80GHz Radar Level TransmitterYour reliable “eye” for silo level monitoring, empowering efficient and safe automation […]

Ultrasonic level sensors may not be the “next big star” — but the market tells a different story.

Ultrasonic level sensors may not be the “next big star” — but the market tells a different story.

Our sales data shows that demand remains strong, and there are very practical reasons behind it. Why ultrasonic level measurement still matters:1️⃣ Unmatched cost competitivenessWith local display and on-site configuration, ultrasonic level sensors remain more price-competitive than radar —yes, more competitive than any radar brand or model you may know. 2️⃣ Local operation still wins […]

Measuring Ultra Small Pressure Range Accurately.

Measuring Ultra Small Pressure Range Accurately.

When measuring very small pressure ranges, such as 0–1 kPa, sensor selection becomes critical. In many cases, a differential pressure transmitter can deliver better accuracy and stability than a traditional gauge pressure transmitter.Why? DP transmitter has low pressure end measuring all time to make sure ambient pressure changed won’t affect accuracy. The sensing part is […]

Do you really need a single-crystal silicon pressure transmitter for every application?

Do you really need a single-crystal silicon pressure transmitter for every application?

This compact pressure transmitter, based on diffused silicon technology, proves that excellent performance does not have to come with unnecessary complexity or cost. Why this approach makes sense: Stable and reliable measurement–Diffused silicon technology delivers excellent long-term stability when properly engineered. No compromise on performance–Accuracy, repeatability, and robustness meet the demands of most industrial pressure […]

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