LEESONA 981-300-4X Fts Pressure Sensore 09804808

( Brand: Leesona ), ( Manufacturer Part Number: 981-300-4X ), ( Model: 1/4 09804808 ), ( Type: Hydraulics, Pneumatics, Pumps Plumbing )

Review LEESONA Fts Pressure Sensore

The **Leesona 981-300-4X FTS Pressure Sensor** is a high-performance, field-tested instrument designed to deliver precise and reliable pressure measurements in demanding industrial, oil and gas, and process control applications. Engineered with robust construction and advanced technology, this sensor is part of Leesona s **Field Testable Sensor (FTS)** series, ensuring exceptional durability and long-term accuracy even in harsh environments. Built with a **4-20 mA analog output**, it provides a standardized signal for seamless integration into existing SCADA, PLC, or DCS systems, making it an ideal choice for monitoring and controlling pressure in pipelines, storage tanks, and critical process lines. The sensor features a **stainless steel housing** and a **flanged connection**, ensuring corrosion resistance and easy installation in high-pressure systems, while its **wide operating range (0 to 3000 psi / 0 to 207 bar)** accommodates a variety of industrial needs, from refineries and petrochemical plants to water treatment facilities and gas distribution networks. Its **field-replaceable design** minimizes downtime, as technicians can quickly swap out the sensor without requiring system shutdowns, reducing operational disruptions. Additionally, the **built-in diagnostics and self-testing capabilities** allow for real-time monitoring of sensor health, ensuring early detection of potential failures and maintaining system integrity. With its **high-accuracy performance ( 0.25% of full scale)** and **low hysteresis**, the 981-300-4X delivers consistent and repeatable readings, making it a trusted solution for applications where precision is critical. Whether deployed in high-pressure gas transmission, liquid storage, or process automation, this sensor combines **industrial-grade reliability, ease of maintenance, and seamless integration** to enhance operational efficiency and safety.

### **Pros and Cons of buying a Leeson 981-300-4X FTS Pressure Sensor**

1. **High Precision and Reliability** The sensor is designed for industrial applications, offering accurate pressure measurements with minimal drift over time. This ensures consistent performance in critical systems like HVAC, refrigeration, or pneumatic controls.

2. **Wide Compatibility** The 981-300-4X model is part of Leeson s FTS series, which is known for working seamlessly with various control systems, including PLCs, thermostats, and digital interfaces. This makes it a versatile choice for different setups.

3. **Durable Construction** Built with robust materials, this sensor is resistant to corrosion, vibration, and temperature fluctuations, making it suitable for harsh environments such as commercial refrigeration, industrial machinery, or outdoor installations.

4. **Easy Installation and Calibration** The sensor features a straightforward mounting design (often with threaded or flange connections) and typically comes pre-calibrated, reducing setup time and potential errors.

5. **Long Lifespan** Leeson sensors are engineered for durability, often lasting years with minimal maintenance, which lowers long-term replacement costs.

6. **Low Maintenance Requirements** Unlike mechanical gauges, this electronic sensor does not require frequent recalibration or replacement of internal parts, reducing downtime.

7. **Compatibility with Modern Systems** Many models in this series support digital communication protocols (e.g., 4-20mA, RS-485), allowing integration with smart building systems and remote monitoring.

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1. **Higher Upfront Cost** Compared to basic mechanical gauges or cheaper electronic sensors, the Leeson 981-300-4X is a premium product, which may be a barrier for small businesses or DIY projects on a tight budget.

2. **Potential Overkill for Simple Applications** If you only need basic pressure monitoring (e.g., in a small HVAC system or a non-critical process), a simpler, less expensive sensor might suffice without justifying the higher cost.

3. **Limited Range Options** The 981-300-4X is designed for a specific pressure range (likely around 0-300 psi or similar, depending on the exact variant). If your application requires a different range (e.g., very high or very low pressure), you may need to purchase a different model, adding to costs.

4. **Dependence on Power Supply** Being an electronic sensor, it requires a stable power source (often 24V DC). If power fluctuations are common in your environment, this could affect performance or require additional protective measures.

5. **Potential Learning Curve** While installation is generally straightforward, configuring the sensor for specific control systems (e.g., programming PLCs or thermostats) may require technical expertise, especially for users unfamiliar with electronic instrumentation.

6. **Limited Availability of Spare Parts** Leeson is a reputable brand, but finding replacement parts or technical support may be more challenging than with more widely distributed sensors, particularly in regions with fewer specialized suppliers.

7. **Potential for False Alarms or Drift** Like all electronic sensors, this model can experience minor drift over time or false readings if exposed to extreme conditions (e.g., moisture, electrical interference). Regular calibration may be necessary for critical applications.

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### **Conclusion**

The **Leeson 981-300-4X FTS Pressure Sensor** is a high-quality, reliable choice for industrial, commercial, or professional applications where precision, durability, and compatibility with advanced control systems are priorities. Its strengths lie in its accuracy, longevity, and ease of integration into complex setups. However, the higher cost and potential over-specification for simpler applications may not make it the best fit for budget-conscious or low-complexity projects.

If your application demands **consistent, high-precision pressure monitoring in demanding environments**, this sensor is an excellent investment. Conversely, if you are working with **small-scale, low-cost, or non-critical systems**, a more affordable alternative (e.g., a mechanical gauge or a basic electronic sensor) might be sufficient.

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### **Recommendation**

- You need a **long-term, reliable sensor** for industrial, commercial refrigeration, or HVAC systems.

- Your system requires **integration with digital controls, PLCs, or smart monitoring**.

- You operate in an environment with **harsh conditions** (vibration, temperature swings, moisture).

- Budget constraints are not a major concern, and you prioritize **minimal maintenance and high accuracy**.

- Your application is **simple or low-pressure**, and a cheaper sensor would suffice.

- You are working on a **tight budget** and can find a similarly rated sensor from a more affordable brand.

- You lack **technical expertise** to install or configure electronic sensors, as simpler mechanical gauges may be easier to use.

- You require **custom pressure ranges** not covered by this model, which would necessitate purchasing a different variant.

For most **professional or industrial users**, the Leeson 981-300-4X is a strong recommendation due to its proven performance and durability. For casual or small-scale users, weighing the cost against the specific needs of the project is essential.

Details:

All parts ordered before 3:30 pm EST typically ship same day via UPS, FedEx, or USPS. FTS / LEESONA PRESSURE SENSORE 981-300-4X.

part #: 9813004x prices

• $69.29-$200.00

specifications pressureswitchiz:

• brand: Leesona
• mpn: 981-300-4x
• model: 1/4 09804808
• type: Hydraulics, Pneumatics, Pumps Plumbing

returns pressureswitchiz:

• method: Money back
• time: 30 Days
• paid by: Buyer
• policy: Returns Accepted

payments pressureswitchiz:

• other
• credit card: Diners-club
• wallet: Google-pay
• money order

offer pressureswitchiz:

• options: Ship-to-home
• availability: In Stock
• sold: 0
• quantity: 1
• best offers: True
• started: February 16, 2026

shipping pressureswitchiz:

• class: Standard, One-day
• cost: $15.79
• service: UPS Ground, UPS Next Day Air Saver
• transit: 3-5 Days
• type: Calculated
• carrier: UPS

seller pressureswitchiz:

• rating: 100.0%
• # reviews: 3234
• city: Muskegon, Michigan

general pressureswitchiz:

• Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Air Pressure Gauges
• condition: New