Ticker Tape Timer Kit
Ticker Tape Timer kit is designed for use to measure the speed of a moving cart, investigate the forces of friction in dynamics, or determine the rate of ការបង្កើនល្បឿន in a falling body at a vertical position.
- ការពិពណ៌នា
- ការសាកសួរ
ការពិពណ៌នា
Ticker Tape Timer kit is designed for use to measure the speed of a moving cart, investigate the forces of friction in dynamics, or determine the rate of ការបង្កើនល្បឿន in a falling body at a vertical position.The Ticker Tape Timer Kit has the arm ( an electromagnet with spring loaded armature ) which vibrates regularly due to the changing current in the mains supply. It operate at frequency of 50 HZ ( 50 cycles/Sec ) and it makes dots on the paper tape at an interval of 0.02 sec above a support table of carbon disc when the arm vibrates. Here the time interval for 2 consecutive dots is equivalent to the time for 1 cycle. Successive dots are marked at the same interval of time.
នេះ។ Ticker Tape Timer kit is fitted with a pair of 4 mm sockets at 19 mm spacing, colour coded red and black.
ប៉ារ៉ាម៉ែត្របច្ចេកទេសចម្បង
ប៉ារ៉ាម៉ែត្របច្ចេកទេសចម្បង
Ticker Tape Timer Kit | ការបញ្ជាក់ | |
SKU | 0201110190 | |
ទំហំ | 14.5 x 7 x 1.7cm | |
ការផ្គត់ផ្គង់ថាមពល | AC 6V-9V / 50 Hz | |
Period T | 0.02s,50 dots per second | |
Timing error | <1% | |
Dotting Contact time | 0.1 ms | |
Output current | <300μA | |
The diameter of dot | ≤0.8mm | |
Pack Size | 260mm x 160mm x 80mm | |
Replacement Recording Paper Tape / Tape Paper Roll | ||
SKU | 0201110204 | |
ទំហំ | Roll of Diameter 78 ម, ទទឹង 17.5 ម, total length 50m | |
Weights | 50ក្រាម | |
អភិបូជា / ទម្ងន់ | ||
SKU | 0201110203 | |
ទំហំ | Diameter 3cm, total length 6.8cm | |
Weights | 300ក្រាម | |
Table Clamp / C-clamp | ||
SKU | 0201110202 | |
Depth capacity | 4សង់ទីម៉ែត | |
Length capacity | 5សង់ទីម៉ែត | |
Replacement Carbon Paper Discs | ||
SKU | 0201110191 | |
Diameter | 3.8សង់ទីម៉ែត | |
Nos | Pack of 10 | |
Color | Navy blue |
*ផលិតផល និងបញ្ជីការកំណត់រចនាសម្ព័ន្ធដែលបានពិពណ៌នានៅទីនេះគឺអាចផ្លាស់ប្តូរដោយគ្មានការជូនដំណឹងជាមុន.