Balance Lever Arm Type Manufacturer,Supplier and Exporter in India
Product Code : JC-SL-4815
The lever arm type balance (SKU JC-SL-4815) is a direct-reading dual-range balance for school physics and general science practicals. It reads 0-250 g in 1 g steps and 0-1 kg in 10 g steps, and a hook under the pan lets students weigh a body suspended in water to find its relative density and the upthrust acting on it.
Specifications
Its frame is cast in aluminium on a three-point base with a levelling screw, and the range is changed with a swing-over mass on the indicator arm.
| Product | Balance Lever Arm Type |
| SKU | JC-SL-4815 |
| Range 1 | 0-250 g x 1 g |
| Range 2 | 0-1 kg x 10 g |
| Frame | Aluminium casting |
| Base | Three-point base with levelling screw |
| Range change | Swing-over mass on the indicator arm |
| Pan hook | Hook below the pan for suspended weighing |
Experiments with the lever arm balance
- Relative density of a solid, weighed in air and then suspended in water from the pan hook
- Upthrust (buoyant force) on a body immersed in a liquid
- Routine weighing of specimens up to 1 kg in science practicals
Scope of supply and ordering
Each unit is the complete balance with pan and hook. Order quantities, packing and dispatch time are set out in the quotation.
Frequently asked questions
What ranges does the lever arm type balance read?
Two ranges: 0-250 g with 1 g divisions and 0-1 kg with 10 g divisions. The swing-over mass on the indicator arm switches between them.
Why is there a hook below the pan?
The hook lets a body hang below the balance, for example in a beaker of water, so its apparent loss of weight can be measured for relative density and upthrust experiments.
How is the balance levelled?
The aluminium frame stands on a three-point base, and a levelling screw sets it level before use.
Related products
- Double Beam Balance (2000gm)
- Triple Beam Balance (0-2610gm)
- Spring Balance (Tubular Transparent)
- Eureka Can (Overflow Cans Plastic)
Other balances and physics apparatus are in the school lab equipment range.
Request a quote
For the Balance Lever Arm Type, request a quotation on our contact page. Institutions and contractors buying under a tender can also reach us via the tenders page.
