Low cost differential pressure sensor has made a loud impact in the bustling world of technology. These affordable, high-performing devices have emerged as problem solvers across a host of industries. But what are these sensors, and why have they become so critical? Let’s delve into the fascinating world of low cost differential pressure sensors and uncover their significant role.

Low Cost Differential Pressure Sensor

What is a Differential Pressure Sensor?

A differential pressure sensor acts like the ‘brain’ in various systems, quietly monitoring and guiding their function. Simply put, it measures the difference in pressure between two points within a system. This data can be critical as it helps control different variables, such as flow, level, or speed, making the sensor a vital part of many industrial and commercial applications. Whether in a massive manufacturing plant or in your home’s heating system, these small yet mighty tools are hard at work, ensuring things run smoothly and efficiently.

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Unique Advantages of Low Cost Differential Pressure Sensor

  • High performance price ratio;
  • All stainless steel structure design, small size and light weight, easy to install;
  • Stable and reliable performance;
  • Differential pressure range: 0~10KPa…2.5MPa;
  • Static pressure resistance up to 10MPa;

Technical Parameters

Measuring range0-10KPa…2.5MPa
long-term stability≤±0.2%FS/year;
Comprehensive accuracy≤±0.1%FS, 0.25%FS, 0.5%FS;
static pressure≤10MPa;
ambient temperature-10…+85°C;
Medium temperature-10…+85°C;
Compensation temperature-10…+85°C;
Zero temperature error±0.02%FS/°C (typical value), ±0.05%FS/°C (maximum value);
Sensitivity temperature error±0.02%FS/°C (typical value), ±0.05%FS/°C (maximum value);
static pressure effect±0.05%FS/100KPa;
vibration effectChange ≤ 1% after 3gRMS 30~2000Hz vibration;
shockChange ≤ 1% after 100g, 10ms impact;
life1×108 pressure cycle
Measuring mediumGases or liquids compatible with 316 stainless steel;
Power supply9~24V DC;
signal outputAnalog: 4 … 20 mA; 1 … 5V; 0…5V; digital signal: HART;
Insulation resistance100MΩ, 500V DC;
electrical protectionReverse polarity protection against electromagnetic interference;
Response time≤250 ms;
Degree of protectionPlug type (IP65); Cable type (IP67);
Explosion-proof gradeEx iaⅡCT5
wetted material316L stainless steel
shell material304 stainless steel
process connectionM20*1.5 external thread; G1/2 external thread Please consult for other threads
electrical connectionHessmann plug, aviation plug, straight outlet
weight0.4KG

Low Cost Differential Pressure Sensor – Starts From USD 150.00/pc.

Low Cost Differential Pressure Sensor dimension

Applications of Low Cost Differential Pressure Sensors

Low cost differential pressure sensors have a surprisingly wide range of applications. Here’s a snapshot of the sectors where they truly shine:

  • HVAC Systems: They monitor and control air flow, ensuring optimal indoor conditions.
  • Healthcare: In critical equipment like ventilators, these sensors help deliver the right air pressure to patients.
  • Automotive Industry: They play a part in monitoring and controlling engine parameters, contributing to safer and more efficient vehicles.
  • Manufacturing and Process Control: With real-time and accurate data, they aid operators in maintaining high-quality outputs and safety standards.

Low-cost yet versatile, these differential pressure sensors have truly found their place in multiple industries.

Industrial Case Studie

Case Study: Process Control in Manufacturing

In a manufacturing setup, accuracy is crucial. Low cost differential pressure sensors play a pivotal role here. By accurately measuring the difference in pressure between two points, they help ensure the manufacturing process runs smoothly. For instance, in a beverage plant, these sensors aid in maintaining the right carbonation levels in drinks, contributing to the perfect fizz that customers love.

Case Study: Differential Pressure Sensors in Water Treatment Plants

Water treatment plants are another sector where these sensors come into play. Here, they measure the pressure differential across filters to identify any potential blockages or inefficiencies. This early detection of issues allows for timely maintenance, ensuring the consistent delivery of clean, safe water.

From carbonated drinks to clean water, low cost differential pressure sensors are small yet mighty tools making a big difference in industrial settings.

Choosing the Right One

Piezoresistive Differential Pressure Transmitter
Piezoresistive Differential Pressure Transmitter utilizes the piezoresistive effect of semiconductor silicon materials. Realize accurate measurement of differential pressure.
Differential pressure(DP) level transmitter
Differential pressure (DP) level transmitter is a perfect solution for tank level measurement. Flanges, seal diaphragms, capillaries, and DP transmitter are often used to measure liquid levels.
Flange Mounted Differential Pressure Transmitter
Flange Mounted Differential Pressure Transmitter
Flange Mounted Differential Pressure Transmitter is also called single flange DP level transmitter. For liquid, gas or vapor pressure measurement.
Differential Pressure Gauge
Quickly measure the positive, negative or DP of air or non-corrosive gas. Sino-Inst supplies Differential Pressure Gauges made in China. DWYER 2000 Differential Pressure Gauges, Magnehelic differential pressure gauges are also available.

FAQ

The cost of differential pressure sensors varies widely based on their specifications and the manufacturer. On average, you can expect to pay anywhere from $150 to several hundred dollars. For the most accurate pricing, it’s best to contact us.

Siemens is a well-known manufacturer of differential pressure sensors, known for their high-quality products. The pricing of Siemens sensors typically falls in the mid to high-end range.

One example of a differential pressure sensor:

  • Fluid temperature is -70 degrees Celsius.
  • DP transmitter: 0-10V output;
  • With pressure buffer.
  • 1/4″ NPT female process connection;
  • TE’s T4132012041-000 M12 Connector with Pressure
  • Snubber – 1 / 4″ NPT Female;
  • Electrical connection: 5m long open cable provided
  • 1. 0-120 mbar
  • 2. 0-500 mbar

The accuracy of a differential pressure sensor depends on the model and its specifications. However, many sensors on the market offer high accuracy levels, sometimes up to 0.1% of the full scale. It’s essential to check the product specifications or consult with the manufacturer to understand a particular sensor’s accuracy.

More Pressure Measurement Solutions

In the realm of pressure sensors, Sino-Inst has carved its own niche as an experienced manufacturer and supplier.

We’ve been bridging the gap between quality and affordability, offering our customers reliable, low-cost differential pressure sensors that meet a variety of needs. Whether you’re in HVAC, healthcare, manufacturing, or any industry that requires precise pressure monitoring, we’ve got you covered. Plus, we understand that each customer has unique requirements, so we provide customization options.

Reach out to us at Sino-Inst today, and let’s create solutions that drive your business forward. Because with Sino-Inst, quality pressure monitoring is always within your reach!

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