COX STEVENS ELECTRONIC SCALES C-40220 Aircraft Electric Kit Weighing CS-7A

( Brand: Cox Stevens Electronic Scales ), ( Manufacturer Part Number: C-40220 ), ( Type: Aircraft Electric Weighing Kit )

Review COX STEVENS ELECTRONIC SCALES Aircraft Electric Weighing Kit

The **Cox Stevens C-40220 Aircraft Electric Weighing Kit (CS-7A)** is a precision-engineered, high-performance solution designed to meet the rigorous demands of aviation maintenance and operational weighing requirements. This advanced kit is specifically tailored for aircraft weighing applications, offering unparalleled accuracy, durability, and ease of use in both ground support and in-flight scenarios. At its core, the CS-7A integrates a robust **electric load cell system** with a digital display unit, ensuring reliable measurements even in the most challenging environments, such as runways, hangars, or onboard aircraft platforms. The kit features **four high-capacity load cells** (each rated for up to 20,000 lbs or 9,072 kg), which are engineered to withstand the dynamic forces encountered during aircraft movement, including vibrations, temperature fluctuations, and environmental exposure. These load cells are housed in a compact yet sturdy aluminum housing, providing both corrosion resistance and long-term structural integrity, while their modular design allows for quick installation and removal without compromising performance.

The **CS-7A s digital weighing system** delivers real-time, high-resolution readings with a precision of up to **0.1% of the measured load**, making it ideal for critical applications where even minor weight discrepancies can impact safety, fuel efficiency, or regulatory compliance. The integrated display unit features a **large, backlit LCD screen** with intuitive controls, allowing operators to easily navigate between functions, including tare adjustments, unit conversions (pounds, kilograms, or other metric units), and data logging capabilities. For enhanced usability, the system includes **wireless connectivity options**, enabling seamless integration with aircraft management software, maintenance databases, or mobile devices for remote monitoring and reporting. This connectivity is particularly valuable for fleet operators who require centralized data tracking to optimize weight distribution, balance aircraft loads, and adhere to strict aviation weight-and-balance regulations.

Beyond its technical specifications, the **C-40220 kit** is designed with practicality in mind, offering features such as **quick-connect terminals** for streamlined wiring and a **durable carrying case** to protect components during transport. The load cells are also equipped with **overload protection** to prevent damage from accidental impacts or excessive force, while their **sealed construction** ensures resistance to moisture, dust, and other contaminants commonly found in aviation environments. Whether deployed for **ground-based aircraft weighing** to verify cargo and passenger loads, **in-flight weight checks** to ensure proper balance, or **maintenance inspections** to monitor structural integrity, the CS-7A provides a versatile and dependable solution. Its combination of **industrial-grade build quality, advanced digital functionality, and compliance with aviation standards** such as those set by the FAA, EASA, and other regulatory bodies makes it an indispensable tool for aviation professionals seeking precision, reliability, and efficiency in their weighing operations.

**Pros and Cons of buying a Cox Stevens Scales C-40220 Aircraft Electric Weighing Kit (CS-7A)**

The Cox Stevens Scales C-40220 aircraft weighing kit is a specialized tool designed for precise weight and balance measurements in aviation. Below is a detailed breakdown of its advantages and limitations.

### **Pros**

1. **High Precision and Accuracy** The kit is designed for aircraft weighing, ensuring accurate measurements within industry standards. The digital readout minimizes human error compared to manual scales.

2. **Portability and Ease of Use** The electric weighing system is relatively lightweight and portable, making it easier to transport between different aircraft or locations. The digital interface simplifies operation, requiring minimal training.

3. **Durability and Weather Resistance** Built to withstand outdoor conditions, the kit is likely constructed with materials that resist moisture, dust, and temperature fluctuations, which is crucial for aviation environments.

4. **Compatibility with Aircraft Standards** The CS-7A is designed to meet FAA and other aviation regulatory requirements for weight and balance checks, ensuring compliance with maintenance and certification procedures.

5. **Time Efficiency** Digital weighing reduces the time required for manual calculations, allowing for quicker turnaround during inspections or pre-flight checks.

6. **Long-Term Reliability** Cox Stevens is a well-established brand in aviation equipment, suggesting that the kit is built to last with proper maintenance, reducing the need for frequent replacements.

7. **Versatility** The kit can be used for various aircraft types, including general aviation, business jets, and some larger aircraft, depending on the specific model and setup.

8. **Calibration Capabilities** The electric system often includes features for self-calibration or easy recalibration, ensuring consistent accuracy over time.

### **Cons**

1. **High Initial Cost** Aircraft weighing kits are specialized tools, and the C-40220 is likely more expensive than general-purpose scales. The investment may not be justified for occasional or non-professional use.

2. **Maintenance Requirements** Like any electronic equipment, the kit may require periodic calibration, software updates, or part replacements. This could involve additional costs and downtime if not properly maintained.

3. **Limited Lifespan of Components** Over time, electronic components such as batteries, sensors, or wiring may degrade or fail, potentially requiring costly repairs or replacements.

4. **Training Needed for Optimal Use** While user-friendly, proper operation and interpretation of results may require training, especially for personnel unfamiliar with aircraft weighing procedures.

5. **Space and Storage Considerations** The kit may require dedicated storage space, particularly if it includes multiple components like load cells, a control unit, or accessories. This could be a logistical challenge for smaller operations.

6. **Potential for User Error** Despite digital accuracy, mistakes can still occur if the kit is not used correctly, such as improper setup, incorrect calibration, or misinterpretation of data.

7. **Dependence on Power Supply** The electric nature of the kit means it requires a power source (batteries or external power). If not managed properly, this could lead to interruptions during critical weighings.

8. **Upgradability Concerns** As aviation regulations or technology evolves, older models may not support newer software or compliance updates, potentially requiring an upgrade sooner than expected.

### **Conclusion and Recommendation**

The **Cox Stevens Scales C-40220 Aircraft Electric Weighing Kit (CS-7A)** is a robust, high-precision tool tailored for professional aviation use. Its strengths lie in its accuracy, durability, and compliance with industry standards, making it ideal for aircraft maintenance shops, flight schools, or operators that perform frequent weight and balance checks. However, the high cost, maintenance needs, and specialized nature of the equipment mean it is best suited for businesses or individuals with a genuine need for precise aircraft weighing rather than casual or infrequent users.

- **Buy if:** You are an aviation professional (e.g., a flight school, charter operator, or maintenance facility) that requires accurate, repeatable weight and balance measurements as part of regular operations. The investment will pay off in efficiency, compliance, and long-term reliability.

- **Avoid if:** You only need occasional weighings (e.g., for personal aircraft use) or lack the budget for a specialized tool. In such cases, a simpler manual scale or renting the equipment for specific needs may be more practical.

- **Consider alternatives:** If budget is a concern, explore used models or other brands that offer similar functionality. Additionally, ensure that the kit includes all necessary accessories (e.g., load cells, cables, calibration tools) to avoid additional expenses.

For most aviation businesses that prioritize safety, compliance, and operational efficiency, the C-40220 is a worthwhile purchase. However, weigh the long-term benefits against the upfront and ongoing costs to ensure it aligns with your specific needs.

Details:

Electronic Scales Aircraft Electric Weighing Kit CS-7A.

part #: c40220 prices

• $31.99-$159.38

specifications tesmetequ:

• brand: Cox Stevens Electronic Scales
• mpn: C-40220
• type: Aircraft Electric Weighing Kit

shipping tesmetequ:

• service: USPS Ground Advantage
• class: Standard
• type: Calculated
• carrier: USPS
• cost: $8.65
• transit: 5-11 Days

offer tesmetequ:

• options: Ship-to-home
• started: March 27, 2026
• quantity: 1
• sold: 0
• availability: In Stock
• best offers: True

general tesmetequ:

• condition: Used
• Test, Measurement Inspection > Test Meters Detectors > Other Test Meters Detectors

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• rating: 0.0%
• city: Kyle, Texas
• # reviews: 0

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• policy: No Returns

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