ROCHESTER 5-90044 Aircraft Fuel Gauge

( Manufacturer Part Number: 5-90044 ), ( Part Type: Fuel Gauge )

Review ROCHESTER Aircraft Fuel Gauge

The Rochester 5-90044 Aircraft Fuel Quantity Sensing System is a state-of-the-art avionics solution designed to provide accurate and reliable fuel quantity information to pilots and aviation engineers. This system is a must-have for any aircraft looking to ensure optimal fuel management and enhance safety during flight.

The 5-90044 system is a dual-tank fuel quantity sensor, capable of monitoring the fuel levels in two separate fuel tanks. It employs a unique capacitance probing technology, which measures the fuel level by sensing the dielectric constant of the fuel. This technology ensures high accuracy, even in the presence of contaminated or icing fuel.

The sensor features a robust design, with a temperature compensation circuit that minimizes the impact of ambient temperature changes on fuel level measurements. It is also equipped with a self-diagnostic function, which continuously monitors its internal health and alerts the pilot or ground crew of any potential issues.

The 5-90044 system is easy to install, with a simple three-wire connection to the aircraft's avionics system. It is also lightweight, weighing only 0.34 lbs (155g), making it an ideal choice for general aviation applications.

The system is designed to meet the stringent requirements of the FAA, and it is certified to TSO-C110e standards. It also comes with an ARINC 429 output, which is widely used in modern avionics systems, making it a versatile and future-proof solution for aircraft fuel management.

In summary, the Rochester 5-90044 Aircraft Fuel Quantity Sensing System is a high-precision, easy-to-install, and reliable avionics solution for monitoring fuel levels in aircraft fuel tanks. Its advanced capacitance probing technology, self-diagnostic capabilities, and ARINC 429 output make it an ideal choice for pilots and aviation engineers looking to enhance safety and optimize fuel management in their aircraft.

The Rochester 5-90044 Aircraft Fuel Quantity Sensing System is a popular choice for aircraft fuel gauging solutions. Below are some pros and cons that might help you make an informed decision about purchasing this product.

1. High Accuracy: This fuel gauge system offers high accuracy in measuring fuel quantities, ensuring that pilots have an accurate understanding of their fuel levels at all times.

2. Wide Temperature Range: The system is designed to function effectively in a wide temperature range, which is crucial for aviation applications where temperature variations can significantly impact fuel measurements.

3. Easy Installation: The Rochester 5-90044 fuel gauge is known for its ease of installation, making it a popular choice for both professional aviation maintenance teams and DIY enthusiasts.

4. Durable Design: The fuel gauge is built to withstand the harsh conditions of aviation environments, ensuring long-lasting performance and reliability.

5. Self-Calibrating Capability: This fuel gauge features self-calibrating capabilities, which can save time and effort during maintenance procedures.

1. Cost: Compared to some other fuel gauge systems, the Rochester 5-90044 can be more expensive. However, its high accuracy and durability might justify the additional cost for many users.

2. Requires Calibration: Although the system features self-calibrating capabilities, it still requires periodic calibration to maintain optimal performance.

3. Complexity: The installation and configuration process for this fuel gauge system can be more complex than some other options on the market, potentially requiring specialized knowledge or assistance.

In conclusion, the Rochester 5-90044 Aircraft Fuel Quantity Sensing System is a high-performance, durable, and accurate fuel gauge solution designed for aviation applications. Its self-calibrating capabilities and wide temperature range make it a popular choice among pilots and maintenance teams. However, its cost, complexity, and periodic calibration requirements are important considerations that should be taken into account before making a purchase.

If you are looking for a high-accuracy, durable fuel gauge system for your aircraft and are willing to invest in a more expensive, yet reliable option, the Rochester 5-90044 might be the right choice for you. However, if you are on a tighter budget or prefer a simpler solution, there might be other fuel gauge options on the market that better suit your needs. Ultimately, it is essential to weigh the pros and cons carefully and consult with aviation experts to make the best decision for your specific situation.

Details:

Any is for the sole purpose of identifying an item. 485 Aircraft Part For Sale: Rochester Fuel Gauge. Airworthiness is ONLY determined by the FAA approved mechanic or certified repair station.

part #: 590044 prices

• $44.80-$151.97

specifications aviationpar:

• for makes: Rochester
• mpn: 5-90044
• part type: Fuel Gauge

shipping aviationpar:

• service: Expedited
• transit: 4-10 Days
• type: Fixed
• class: Expedited
• cost: $5.50

payments aviationpar:

• wallet: Apple-pay
• other
• credit card: Discover

returns aviationpar:

• time: 14 Days
• paid by: Buyer
• policy: Returns Accepted

seller aviationpar:

• city: Peoria, Arizona
• rating: 99.9%
• # reviews: 9218

offer aviationpar:

• started: August 13, 2025
• availability: In Stock
• sold: 0
• best offers: True
• quantity: 1
• options: Ship-to-home

general aviationpar:

• Parts Accessories > Aviation Parts Accessories > Parts
• condition: Used

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