g by Free Fall
Item # 94-4500
Regular price
$89.00
Unit price
per
Shipping calculated at checkout.
The simplest approach yet to this basic experiment in mechanics. By squeezing the “ears” of the release unit, the ball bearing is released and the circuit connections to a timer are broken at the same instant. The base unit is a sensitive microswitch “trapdoor” giving either make or break contacts at the moment of impact. No power supplies are required, just a sensitive millisecond timer with any START and STOP triggering.
WARNING: Cancer & Reproductive Harm -- www.P65Warnings.ca.gov
In Stock
Additional Details
The g by Free Fall is the simplest approach yet to a basic experiment in mechanics. The timer starts when the ball bearing is manually released from the release unit, and stops the clock as the ball bearing hits the impact plate on the base which has an integral vibration sensor. Replace the ball bearing, reset the timer, and the unit is ready to go again.
No power supply is required, only a millisecond timer with any START or STOP trigger. Product includes an integral vibration sensor in base unit, release clamp, 12 mm ball bearing, 8 mm ball bearing, and Instructional Guide.
Products being sold are not toys. They are for Educational / Laboratory use only. They are not for use by children 12 and under.
Resources
What’s Included
- Integral Vibration Sensor in Base Unit
- Release Clamp
- 12 mm Ball Bearing
- 8 mm Ball Bearing
- Instructional Guide
Accessories
| Order Qty | Price | Qty for Discount | Discount Price | Total Savings | ||||
|---|---|---|---|---|---|---|---|---|
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Millisecond Timer Item # 52-4000 |
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$145.00 | ||||
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Ring Stand, 5" x 8" Base, 20" Rod Item # 66-4220 |
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$14.00 | 12 | $13.20 | ||
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Swivel Clamp Holder Item # 66-4500 |
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$15.80 | ||||
Replacements
| Order Qty | Price | Qty for Discount | Discount Price | Total Savings | ||||
|---|---|---|---|---|---|---|---|---|
|
Banana Plugs 4mm 12", 2 Pack Item # 94-3112 |
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$6.25 | ||||
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Banana Plugs 4mm 36", 2 Pack Item # 94-3136 |
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$8.50 | ||||
