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- NFPW444-10 S2
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- Japan
- 250 mm x 150 mm x 100 mm
- 4.4kg
- Xiamen, China
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Product Overview of Yokogawa NFPW444-10 S2
Model: Yokogawa NFPW444-10 S2
Brand: Yokogawa
Product Series: NFPW Series
Category: Differential Pressure Transmitter
The Yokogawa NFPW444-10 S2 is a premium differential pressure transmitter designed to provide reliable and precise measurements in a wide range of industrial applications. It is part of the NFPW Series, which is recognized for its durability, accuracy, and versatility in the most demanding environments. The NFPW444-10 S2 is specifically engineered for high-performance pressure measurement in processes where accurate data is critical for monitoring and control.
With a wide pressure range of -0.1 bar to 1000 bar and ±0.05% of span accuracy, the NFPW444-10 S2 ensures precise measurement of differential pressure, which is key for flow and level measurement, as well as for density monitoring. This transmitter also features 4-20 mA output and supports HART and Fieldbus communication protocols, making it ideal for integration into automated systems.
The stainless steel diaphragm and IP67-rated enclosure ensure that the NFPW444-10 S2 is highly resistant to corrosive environments and able to withstand harsh conditions. It can operate within a temperature range of -40°C to +85°C, making it suitable for a variety of outdoor and industrial settings.
Product Parameters
| Parameter | Specification |
|---|---|
| Model | Yokogawa NFPW444-10 S2 |
| Measurement Type | Differential Pressure Transmitter |
| Nominal Pressure Range | -0.1 bar to 1000 bar |
| Accuracy | ±0.05% of span |
| Output Signal | 4-20 mA (Analog), HART, Fieldbus |
| Material | Stainless Steel (Diaphragm) |
| Enclosure Rating | IP67 |
| Power Supply | 24 V DC |
| Temperature Range | -40°C to +85°C |
| Weight | 4.4 kg |
| Dimensions (LxWxH) | 250 mm x 150 mm x 100 mm |
Product Introduction
The Yokogawa NFPW444-10 S2 is a differential pressure transmitter that offers precise pressure measurements for a wide variety of applications, including flow measurement, level measurement, and density measurement. It is particularly effective in applications where the differential pressure between two points in a system needs to be accurately gauged. This is essential in industries like oil and gas, chemical processing, water treatment, and power generation.
With a stainless steel diaphragm, the NFPW444-10 S2 is highly resistant to corrosive substances and can handle harsh environments. The IP67-rated enclosure ensures that the transmitter can withstand exposure to dust, moisture, and even submersion in water, making it ideal for outdoor and harsh environmental conditions.
The 4-20 mA output signal, combined with HART and Fieldbus communication protocols, makes the NFPW444-10 S2 highly versatile and easily integratable into most existing control systems. Whether you need to monitor pressure across pipelines, tanks, or other critical process equipment, this model ensures accurate and real-time measurements.
The Yokogawa NFPW444-10 S2 is engineered for long-term reliability, offering high accuracy and minimal maintenance requirements. It is built to perform in extreme conditions, from -40°C to +85°C, ensuring continuous monitoring in all environmental settings.
Applications
The Yokogawa NFPW444-10 S2 is suitable for a wide range of industrial applications, such as:
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Oil and Gas Industry: For pipeline pressure monitoring, wellhead pressure measurement, and flow measurement.
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Chemical Processing: In chemical reactors, distillation columns, and production systems for accurate pressure monitoring.
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Power Generation: Used in steam turbines, boilers, and heat exchangers to monitor differential pressure and optimize energy production.
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Water Treatment: Employed in filtration systems, pumps, and water distribution systems to ensure pressure and flow are accurately controlled.
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Pharmaceuticals: Used in pharmaceutical production to monitor critical pressure changes in various manufacturing processes.
Product Advantages
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High Accuracy: The NFPW444-10 S2 provides ±0.05% accuracy, ensuring reliable and accurate measurements for even the most critical processes.
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Wide Pressure Range: With a pressure range from -0.1 bar to 1000 bar, the transmitter is versatile and can handle a broad range of applications.
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Durability and Reliability: The stainless steel diaphragm and IP67-rated enclosure provide exceptional protection against corrosive environments, ensuring long-lasting performance.
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Wide Temperature Range: The NFPW444-10 S2 can operate from -40°C to +85°C, allowing it to function in both hot and cold environments without compromising accuracy.
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Flexible Communication: Supports 4-20 mA, HART, and Fieldbus communication protocols for seamless integration into automated industrial systems.
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Minimal Maintenance: The transmitter is built with minimal moving parts, reducing the need for regular maintenance and ensuring long-term operational reliability.
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Easy Installation: The NFPW444-10 S2 is designed for easy integration into existing process systems, making installation quick and straightforward.
Recommended Models from the Same Series or Related Models
| Model | Specifications |
|---|---|
| Yokogawa NFPW442-10 | Pressure Range: -0.1 to 600 bar, Accuracy: ±0.075%, Output: 4-20 mA, Weight: 4.3 kg |
| Yokogawa NFPW443-50 | Pressure Range: -0.1 to 600 bar, Accuracy: ±0.075%, Output: 4-20 mA, Weight: 4.2 kg |
| Yokogawa NFPW441-50 | Pressure Range: -0.1 to 700 bar, Accuracy: ±0.075%, Output: 4-20 mA, Weight: 4.4 kg |
| Yokogawa NFPW446-50 | Pressure Range: -0.1 to 400 bar, Accuracy: ±0.1%, Output: 4-20 mA, Weight: 4.1 kg |
| Yokogawa NFPW445-50 | Pressure Range: -0.1 to 500 bar, Accuracy: ±0.1%, Output: 4-20 mA, Weight: 4.0 kg |
Recommended Popular Models from Yokogawa
| Model | Specifications |
|---|---|
| Yokogawa EJA530A | Pressure Range: -0.1 to 1000 bar, Accuracy: ±0.04%, Output: 4-20 mA, Weight: 4.5 kg |
| Yokogawa EJA610A | Pressure Range: 0 to 200 bar, Accuracy: ±0.055%, Output: 4-20 mA, Weight: 5.0 kg |
| Yokogawa YTA610 | Pressure Range: -0.1 to 700 bar, Accuracy: ±0.1%, Output: 4-20 mA, Weight: 5.1 kg |
| Yokogawa DPharp EJX | Pressure Range: -0.1 to 500 bar, Accuracy: ±0.075%, Output: 4-20 mA, Weight: 4.8 kg |
| Yokogawa YS1700 | Pressure Range: 0 to 600 bar, Accuracy: ±0.1%, Output: 4-20 mA, Weight: 6.0 kg |
Frequently Asked Questions (FAQs)
Q1: What is the accuracy of the Yokogawa NFPW444-10 S2?
A1: The NFPW444-10 S2 offers an accuracy of ±0.05% of span, which is highly precise for critical measurement applications.
Q2: What is the pressure range of the NFPW444-10 S2?
A2: The NFPW444-10 S2 can measure pressures ranging from -0.1 bar to 1000 bar.
Q3: Does the NFPW444-10 S2 support communication protocols?
A3: Yes, it supports 4-20 mA, HART, and Fieldbus communication protocols for seamless integration with control systems.
Q4: What construction material is used in the NFPW444-10 S2?
A4: The NFPW444-10 S2 uses stainless steel for its diaphragm, making it durable and resistant to corrosion.
Q5: What is the operating temperature range of the NFPW444-10 S2?
A5: The NFPW444-10 S2 can operate in temperatures ranging from -40°C to +85°C.
Q6: Is the NFPW444-10 S2 suitable for outdoor installations?
A6: Yes, the IP67-rated enclosure ensures that the NFPW444-10 S2 is dustproof and water-resistant, making it ideal for outdoor installations.
Q7: How do I install the NFPW444-10 S2?
A7: The NFPW444-10 S2 is installed via standard flanged connections and can be mounted in horizontal or vertical orientations.
Q8: Can I use the NFPW444-10 S2 for both flow and level measurement?
A8: Yes, the NFPW444-10 S2 is ideal for applications that require flow and level measurement through differential pressure monitoring.
Q9: What industries are the NFPW444-10 S2 most suitable for?
A9: The NFPW444-10 S2 is used in industries such as oil and gas, chemical processing, water treatment, and pharmaceuticals.
Q10: What is the expected lifespan of the NFPW444-10 S2?
A10: With proper maintenance, the NFPW444-10 S2 can last 10 to 15 years, providing reliable service for extended periods.