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The Yokogawa NFAF135-S50 is a high-precision, versatile flowmeter designed to meet the stringent demands of industrial flow measurement. With advanced features that support accurate and reliable measurements across a wide range of applications, it is engineered for use in environments requiring high stability and performance. This model provides the capability for measuring various types of liquids, gases, and even aggressive chemicals, making it a highly adaptable and dependable choice for multiple sectors.
Here is a detailed table of the parameters for the Yokogawa NFAF135-S50:
| Parameter | Value |
|---|---|
| Model | Yokogawa NFAF135-S50 |
| Measurement Principle | Coriolis Flow Measurement |
| Flow Range | 0.01 – 1000 kg/h |
| Accuracy | ±0.1% of reading (with stable flow) |
| Operating Pressure | Up to 40 MPa (5800 psi) |
| Temperature Range | -40°C to +150°C |
| Fluid Compatibility | Liquids, gases, and aggressive chemicals |
| Connection Type | Flanged, Threaded |
| Dimensions (L x W x H) | 300 x 150 x 120 mm |
| Weight | 6.5 kg |
| Power Supply | 24 V DC |
| Signal Output | 4-20 mA, Pulse, HART Protocol |
| Housing Material | Stainless Steel 316L |
| Ingress Protection | IP65 |
The Yokogawa NFAF135-S50 is used in a wide range of industries and applications, including but not limited to:
Chemical Processing: Measurement of corrosive chemicals, solvents, and high-viscosity fluids.
Oil & Gas: Ideal for gas and liquid flow measurement in oil extraction, refining, and pipeline monitoring.
Water Treatment: Ensures precise measurement of water flows in municipal and industrial water treatment facilities.
Food & Beverage: High precision for flow measurement of viscous liquids such as syrups, oils, and dairy products.
Pharmaceutical: Used for highly accurate and hygienic flow measurement in pharmaceutical manufacturing.
Energy: Used in power plants for accurate steam, water, and gas flow measurements.
High Accuracy: Achieves precise flow measurement with a high level of accuracy, offering a ±0.1% tolerance under stable conditions.
Durability: With its stainless steel housing and robust design, this flowmeter can withstand harsh industrial environments.
Wide Fluid Compatibility: Capable of measuring both liquids and gases, including aggressive chemicals, which expands its usability.
Flexible Installation Options: Available in multiple connection types (flanged or threaded), making it easy to integrate into various systems.
Advanced Signal Output: Supports multiple communication protocols, including 4-20 mA, Pulse, and HART, enabling seamless integration into existing control systems.
Brand: Yokogawa
Series: NFAF (Coriolis Flowmeters)
Below are 5 related models from the Yokogawa NFAF Series, with their parameters:
| Model | Flow Range | Accuracy | Max Pressure | Dimensions (L x W x H) | Weight |
|---|---|---|---|---|---|
| NFAF135-S20 | 0.01 – 500 kg/h | ±0.1% | 40 MPa | 280 x 130 x 100 mm | 5.5 kg |
| NFAF135-S100 | 0.1 – 2000 kg/h | ±0.1% | 40 MPa | 350 x 160 x 130 mm | 7.2 kg |
| NFAF135-S200 | 0.2 – 5000 kg/h | ±0.1% | 40 MPa | 400 x 180 x 150 mm | 8.5 kg |
| NFAF135-S30 | 0.02 – 800 kg/h | ±0.1% | 40 MPa | 320 x 140 x 110 mm | 6.2 kg |
| NFAF135-S70 | 0.1 – 1500 kg/h | ±0.1% | 40 MPa | 340 x 150 x 120 mm | 7.0 kg |
Below are 5 other popular models from Yokogawa, with their specifications:
| Model | Flow Range | Accuracy | Max Pressure | Dimensions (L x W x H) | Weight |
|---|---|---|---|---|---|
| RotaFlow R1 | 0.1 – 1500 L/min | ±1.0% | 20 MPa | 210 x 120 x 90 mm | 2.8 kg |
| ROTAMASS Total Insight | 0.05 – 4000 kg/h | ±0.2% | 40 MPa | 350 x 170 x 130 mm | 6.0 kg |
| DPT Series | 1 – 1000 m³/h | ±0.5% | 50 MPa | 200 x 100 x 75 mm | 3.5 kg |
| Yokogawa AXF Series | 0.01 – 3000 kg/h | ±0.15% | 40 MPa | 320 x 140 x 110 mm | 5.0 kg |
| F8800 Series | 0.5 – 6000 L/min | ±0.25% | 30 MPa | 350 x 160 x 120 mm | 7.8 kg |
Q1: What types of fluids can the Yokogawa NFAF135-S50 measure?
A1: The NFAF135-S50 can measure a wide range of fluids, including liquids, gases, and aggressive chemicals.
Q2: What is the accuracy of the Yokogawa NFAF135-S50?
A2: The accuracy is ±0.1% of reading, ensuring highly precise measurements.
Q3: What is the maximum pressure the flowmeter can handle?
A3: The NFAF135-S50 can handle pressures up to 40 MPa (5800 psi).
Q4: What temperature range is supported by the NFAF135-S50?
A4: The device operates within a temperature range of -40°C to +150°C.
Q5: Is the NFAF135-S50 suitable for high viscosity fluids?
A5: Yes, the flowmeter is suitable for measuring high-viscosity liquids, including oils and slurries.
Q6: Can the NFAF135-S50 be used in the pharmaceutical industry?
A6: Yes, it is commonly used in pharmaceutical manufacturing for hygienic and accurate flow measurement.
Q7: What is the power supply required for this flowmeter?
A7: The NFAF135-S50 operates on a 24 V DC power supply.
Q8: Does the NFAF135-S50 support digital communication protocols?
A8: Yes, it supports 4-20 mA, Pulse, and HART protocols for easy integration into control systems.
Q9: What materials are used in the construction of the NFAF135-S50?
A9: The flowmeter is made from high-quality stainless steel 316L for durability and corrosion resistance.
Q10: What is the typical application for the NFAF135-S50 in the oil and gas industry?
A10: It is commonly used for flow measurement of crude oil, natural gas, and refined products in pipelines and refining processes.
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All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
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We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
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Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
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24-hour after-sales service guarantee team, professional and standardized management service system.