English
It is mainly used to measure the acceleration and speed of objects. Individual users can use it to measure the design speed of various shooting toys.
feature:
Aluminum alloy, stainless steel, struts, speed measurement, energy measurement, speed energy, flipping records and viewing averages.
This product is made by DIY, with the purpose of being simple, practical, accurate and durable.
It is mainly used to learn and experience the ability of the microcontroller to process data at high speed, and it can measure the flight speed of various projectiles. Such as: table tennis, badminton, bow and arrow, physical acceleration experiment, projectile free fall experiment, nerf toy speed measurement, children's soft toys, etc.
The core components are packaged in industrial grade, with stable performance and small error.
This product has accurate velocity for projectiles with a velocity of 0-2000 m/s.
The utility model has the advantages of large effective sensing area, convenient use and high sensitivity.
It has strong adaptability to ambient light, and can be used indoors and outdoors day and night.
Specification:
Voltage: DC 6V
Battery (not included): 4*AA batteries
Working temperature: -30℃ - 60℃
Accuracy: Test error≤0.5%
Measurement range: 0-2000M/S (FPS range 5-6500)
Standard tripod mountable
This product does not include battery
Item size: 330*80*40mm / 12.99*3.15*1.57in
Packing size: 370*120mm*120mm/14.57*4.72*4.72in with outer box and inner box double packing
notes:
This product is infrared radiation type, the light source has been integrated in the machine, no external light source is required. Recommended for low light environments. The darker the ambient light, the better the machine performance. In outdoor use and strong light conditions, a hood must be added.
When measuring the velocity of the projectile at a higher velocity. Please take appropriate protective measures. In order to avoid the projectile rebound after hitting the machine and cause damage.
When installing, pay attention to the marks on the left and right sides of the light bar, and the light bar with the light is facing down.
packing list:
1* Speedometer
3* heat shrink tube light bar
5* pure copper rod
1*Screwdriver
1*English manual"
