Product Summary:
This innovative DIY product is tailor-made for those who admire high quality craftsmanship and precision. Boasting a highly sensitive induction area, it adapts extremely well to varied circumstances, providing stable performance and outstanding accuracy.
This tachometer is ideally suited for an assortment of applications including physical acceleration experiments, projectile free fall experiments, and even children’s soft toys. Its compact design makes it perfect for smaller-scale experiments, but it is not adapted for slingshot testing.
Key Features:
Our product stands out through the incorporation of 12 strategically positioned sets of infrared sensor heads at its front and back, which ensure no detection leaks. Its four-sided hollow design effectively avoids any airflow interference. Furthermore, it can simultaneously record 40 sets of speed and kinetic energy data, ensuring easy review and analysis. Designed with a large channel of 46*68mm, it grants ease in inputting data.
Product Specifications:
The working voltage stands between DC3.7-4.2V with a built-in lithium battery. Designed to operate flawlessly in differing climates, it performs optimally within the temperature range of -30 to +60 ℃. Its accuracy is unparalleled with a test error of ≤1% and a measuring range of 1-800 M/S.
An added advantage of the four-sided hollow design is that it allows a clear line of sight and reduces the impact of airflow on measurements, thus boosting overall test stability and accuracy.
Important Tip: For accurately measuring the speed of air-propelled projectiles, maintain a distance of 4-8 cm from the machine to ensure uninterrupted and accurate data.
Functions:
It performs speed measurement, manages speed energy, and can sift through records.
The Package Includes:
1 x Speed Meter
1 x Tripod
1 x USB Charging Cable
Detailed Pictures:
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