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- NFPW441-50
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- 180 mm x 120 mm x 95 mm
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- Xiamen, China
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
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We provide 7*24 hours service to our customers. We will be there whenever you need us.
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All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview of Yokogawa NFPW441-50
Model: Yokogawa NFPW441-50
Brand: Yokogawa
Product Series: NFPW Series
Category: Pressure Transmitter
The Yokogawa NFPW441-50 is a high-performance pressure transmitter designed to offer precise and reliable measurements in demanding industrial environments. As part of the NFPW Series, this model excels in pressure measurement for liquids, gases, and steam applications. The NFPW441-50 features advanced differential pressure technology to ensure highly accurate readings, even under fluctuating conditions, making it ideal for oil and gas, chemical processing, power generation, and water treatment industries.
Built with a stainless steel diaphragm and a durable IP67-rated enclosure, the NFPW441-50 offers robust protection against harsh conditions, such as dust, moisture, and extreme temperatures. The transmitter operates within a pressure range of -0.1 to 700 bar, providing versatility for various industrial applications. It provides a ±0.075% accuracy, ensuring that your systems receive precise and consistent measurements for efficient control.
The NFPW441-50 uses a 4-20 mA analog output signal, along with HART and Fieldbus communication protocols, which enable smooth integration into existing systems. With a wide temperature range of -40°C to +85°C, it ensures reliable operation even in the most challenging environments.
Product Parameters
| Parameter | Specification |
|---|---|
| Model | Yokogawa NFPW441-50 |
| Measurement Type | Pressure Transmitter (Differential) |
| Nominal Pressure Range | -0.1 to 700 bar |
| Accuracy | ±0.075% 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 kg |
| Dimensions (LxWxH) | 180 mm x 120 mm x 95 mm |
Product Introduction
The Yokogawa NFPW441-50 pressure transmitter is a cutting-edge device designed to provide highly accurate and reliable pressure measurements in a wide range of industrial processes. With a stainless steel diaphragm, this model offers exceptional durability and corrosion resistance, which makes it ideal for use in aggressive environments where pressure measurement is crucial. The IP67-rated enclosure ensures protection from dust and moisture, making it suitable for both indoor and outdoor use in harsh conditions.
Equipped with differential pressure technology, the NFPW441-50 can measure pressure differences between two points, allowing for precise monitoring of flow rates, level measurements, and other critical process parameters. The device has a wide pressure range from -0.1 to 700 bar and provides ±0.075% accuracy, ensuring consistent and reliable performance for demanding applications.
The NFPW441-50 offers 4-20 mA output for easy integration into control systems, as well as HART and Fieldbus communication protocols for real-time monitoring and control. The wide temperature range of -40°C to +85°C makes this pressure transmitter suitable for use in both extreme cold and high-temperature environments.
Whether you’re monitoring pressure in pipelines, reactors, or pumps, the NFPW441-50 provides the accuracy, reliability, and flexibility needed for efficient process control.
Applications
The Yokogawa NFPW441-50 pressure transmitter is suitable for a broad range of industries where precise pressure measurement is essential. Key applications include:
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Oil & Gas: Monitoring pressure in pipelines, offshore platforms, and oil refineries for safe and efficient production.
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Chemical Processing: Accurate pressure measurement in reactors, distillation columns, and storage vessels, ensuring optimal chemical production processes.
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Power Generation: Pressure monitoring in steam and gas turbines, boilers, and heat exchangers to optimize plant operations.
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Water Treatment: Pressure measurement in water and wastewater treatment facilities to maintain system efficiency and meet regulatory standards.
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Pharmaceutical Manufacturing: Monitoring pressure in pharmaceutical production systems, ensuring product quality and regulatory compliance.
Product Advantages
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High Accuracy: The NFPW441-50 delivers ±0.075% accuracy, providing highly precise measurements for critical applications.
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Differential Pressure Technology: The NFPW441-50 uses differential pressure measurement, enabling more accurate flow and level monitoring.
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Robust Construction: Made with a stainless steel diaphragm and an IP67-rated enclosure, the device is built to withstand harsh industrial conditions.
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Wide Pressure Range: With a pressure range from -0.1 to 700 bar, the NFPW441-50 is highly versatile and can be used across various applications.
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Communication Flexibility: Supports 4-20 mA, HART, and Fieldbus protocols for easy integration into control systems and real-time data communication.
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Temperature Range: The device can operate in a wide temperature range of -40°C to +85°C, making it suitable for use in extreme environmental conditions.
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Low Maintenance: The NFPW441-50‘s durable construction and absence of moving parts ensure minimal maintenance and increased reliability.
Recommended Models from the Same Series or Related Models
| Model | Specifications |
|---|---|
| Yokogawa NFPW442-50 | Pressure Range: -0.1 to 800 bar, Accuracy: ±0.05%, Output: 4-20 mA, Weight: 4.5 kg |
| Yokogawa NFPW443-50 | Pressure Range: -0.1 to 600 bar, Accuracy: ±0.075%, Output: 4-20 mA, Weight: 4.3 kg |
| Yokogawa NFPW444-50 | Pressure Range: -0.1 to 1000 bar, Accuracy: ±0.05%, Output: 4-20 mA, Weight: 4.8 kg |
| Yokogawa NFPW445-50 | Pressure Range: -0.1 to 500 bar, Accuracy: ±0.1%, Output: 4-20 mA, Weight: 4.1 kg |
| Yokogawa NFPW446-50 | Pressure Range: -0.1 to 400 bar, Accuracy: ±0.1%, Output: 4-20 mA, Weight: 4.2 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 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 kg |
Frequently Asked Questions (FAQs)
Q1: What is the accuracy of the Yokogawa NFPW441-50?
A1: The NFPW441-50 provides an accuracy of ±0.075% of span, ensuring precise and reliable pressure measurements.
Q2: What is the pressure range of the NFPW441-50?
A2: The NFPW441-50 can measure pressures ranging from -0.1 to 700 bar, making it suitable for a wide range of industrial applications.
Q3: Does the NFPW441-50 support communication protocols?
A3: Yes, the NFPW441-50 supports 4-20 mA, HART, and Fieldbus communication protocols, allowing seamless integration into industrial control systems.
Q4: What type of construction material is used in the NFPW441-50?
A4: The NFPW441-50 features a stainless steel diaphragm that provides excellent durability and resistance to harsh chemicals and environmental conditions.
Q5: What is the operating temperature range of the NFPW441-50?
A5: The NFPW441-50 can operate in temperatures ranging from -40°C to +85°C, making it suitable for both extremely cold and high-temperature environments.
Q6: How does the differential pressure technology work in the NFPW441-50?
A6: The NFPW441-50 uses differential pressure technology to measure the difference in pressure between two points, enabling accurate monitoring of flow rates and level measurements.
Q7: Is the NFPW441-50 suitable for use in hazardous environments?
A7: Yes, the NFPW441-50 is designed for use in hazardous environments, thanks to its IP67-rated enclosure that provides protection against dust and moisture ingress.
Q8: What industries can benefit from the NFPW441-50?
A8: The NFPW441-50 is suitable for industries such as oil and gas, chemical processing, power generation, water treatment, and pharmaceuticals.
Q9: How do I integrate the NFPW441-50 into my system?
A9: The NFPW441-50 features a 4-20 mA output, along with HART and Fieldbus protocols, making it easy to integrate into most industrial control systems.
Q10: How does the NFPW441-50 ensure long-term reliability?
A10: The NFPW441-50 is built with durable materials, including a stainless steel diaphragm and an IP67-rated enclosure, which ensures reliability and minimal maintenance in challenging environments.