
The Bexco Raj409 Mechanical Planimeter is an essential tool for land surveyors and civil engineers, designed to accurately measure areas and distances on large-scale maps and plans. This robust and reliable instrument is engineered to deliver precise results, ensuring that your surveying projects are completed with the utmost accuracy.
The Raj409 features a durable and sleek design, with a high-quality aluminum frame that ensures stability during use. Its compact size, just 13.2 inches long and 6.7 inches wide, makes it easy to transport and carry in the field. The instrument weighs approximately 2.5 pounds, making it lightweight enough for extended use without causing fatigue.
The heart of the Raj409 is its high-precision planimeter mechanism, which is capable of measuring areas and lengths with an impressive level of accuracy. The instrument boasts a measuring capacity of up to 50,000 square feet and a length measuring capacity of up to 99,999 feet. The planimeter is equipped with a fine-pointed stylus for precise tracing, and the instrument can be easily calibrated using the provided adjustment screws to ensure optimal performance.
The Raj409 also features a convenient built-in counter, which records the total area or length measured during a session. The counter can be easily reset to zero for the start of a new measurement. The instrument comes with a clear and easy-to-read scale, which provides accurate readings of length and area measurements.
The Bexco Raj409 Mechanical Planimeter is built to withstand the rigors of field use, featuring a protective cover to shield the instrument from dust, debris, and moisture. The cover can be easily attached and removed, making it convenient to use the instrument when needed. The Raj409 also comes with a carrying case, which provides additional protection during transportation and storage.
In summary, the Bexco Raj409 Mechanical Planimeter is a versatile and accurate instrument for surveying professionals, designed to meet the demands of land surveying and civil engineering projects. Its durable construction, high-precision mechanism, and convenient features make it an indispensable tool for anyone who requires accurate measurements on large-scale maps and plans.
The BEXCO Raj409 Mechanical Planimeter is a surveying instrument used for measuring areas on maps and plans. Here are some pros and cons of buying this mechanical planimeter:
Pros:1. Accurate: The Raj409 is known for its high level of accuracy, making it an ideal tool for land surveyors, engineers, and architects who require precise measurements.
2. Durable: This mechanical planimeter is built to last with a robust and sturdy design, making it suitable for field use.
3. Easy to Use: The instrument is relatively easy to use, even for those with little experience in surveying. It comes with clear instructions and has an intuitive operation.
4. Cost-Effective: Compared to electronic planimeters and other advanced surveying equipment, the Raj409 is a cost-effective option for those with smaller budgets.
5. Portable: The compact size and lightweight design make it easy to carry around for fieldwork.
Cons:1. Manual Operation: The mechanical nature of the planimeter means that it requires manual operation, which can be time-consuming and labor-intensive for large projects.
2. Limited Functionality: The Raj409 is primarily designed for measuring areas and does not offer the advanced features of electronic planimeters, such as angle measurements and digital displays.
3. Calibration: Mechanical planimeters require regular calibration to maintain accuracy, which can add to the cost and time required to use the instrument.
4. Complexity: While the Raj409 is relatively easy to use, it still requires a certain level of skill and knowledge to operate effectively.
Conclusion:The BEXCO Raj409 Mechanical Planimeter is an accurate, durable, and cost-effective option for those in need of a simple and robust surveying tool. Its ease of use, portability, and compact design make it a popular choice for land surveyors, engineers, and architects. However, its manual operation and limited functionality may make it less suitable for large-scale projects or those requiring advanced features. Ultimately, the decision to purchase the Raj409 depends on the specific needs and budget of the user.
Recommendation:If you are looking for a basic yet accurate surveying tool for measuring areas on maps and plans, the BEXCO Raj409 Mechanical Planimeter is an excellent choice. Its durability, ease of use, and portability make it a versatile instrument for fieldwork. However, if you require advanced features such as angle measurements or digital displays, you may want to consider an electronic planimeter instead. Additionally, if you have a larger budget, an electronic planimeter may offer greater efficiency and accuracy for larger-scale projects.
Details:
Engineers and cartographers normally use planimeter to find the area of an irregular shape, such as a city. Jacob ambler, professor of mathematics at the university scarfing Hansen in Switzerland developed this instrument 1854. As the region is traced, a small wheel rotates against paper, recording area on dial. Medical researchers also used this small instrument to measure biologic phenomena.
I, it consists of two arms: one affixed to the page using a pin, other containing stylus used trace around unknown area.
specifications levelmeas:
- brand: Bexco
- mpn: Raj409
- part type: Level
- material: Paper
- package dimensions lxwxh: 10.94x4.25x2.01 Inches
- weight: 1.1 Pounds
offer levelmeas:
- options: ship-to-home
- sold #: 17
- availability: in stock
- started: may 12, 2025
- quantity: 1
seller levelmeas:
- rating: 100.0%
- # reviews: 848
- city: brentwood, new york
payments levelmeas:
- credit card: visa
- wallet: paypal
- other
returns levelmeas:
- policy: returns accepted
- time: 30 days
- paid by: seller
- method: money back
general levelmeas:
- category: Home & Garden > Workshop Equipment > Measuring Layout Tools > Levels
shipping levelmeas:
- class: standard
- type: fixed
- service: standard
- transit: 3-8 days
Related To:
- PX-5021: LEVEL, Bexco