Muzzle Speed Meter Velocimetry Anemometer Valence Tester with Tripod Speed Measuring Instruments Speedometer
Tax included.
Overviews:
This product is made of DIY, the appearance requirementsHigh friends please take care! Effective induction area, high sensitivity. Strong adaptability, stable performance and high precision.
The tachometer is mainly used for:Physical acceleration experiment, projectile free fall experiment, children's soft toys, etc..
Tips: This is a small overall, inappropriate test slingshot!
Features:
12 sets of infrared sensor heads before and after, to avoid leak detection
Four-sided hollow design to prevent airflow interference
Simultaneously record 40 sets of speed and kineti energy data for easy viewing
Large channel: 46*68mm
Specifications:
Working voltage: DC3.7-4.2V (Already builtlithium battery)
Working environment temperature: -30 ~ +60
Accuracy: test error≤1%
Measuring range: 1-800 M /S
Other: the four sides of the hollow design, not only visual field, but also to alleviate the impact of airflow measurement. Improved stability and accuracy of the test.To measure the speed of the projectile propelled by the air pressure, please measure the distance from the machine 4-8 cm, so that the air flow can be disturbed to get stable and accurate data
Function: speed Measurement /Speed energy/ Look through records
Package included:
1 x Speed Meter
1 x Tripod
1 x USB Charging Cable
Details Pictures:
