Contact Platform Support
Help CenterJolly Balance for Specific Gravities
Related Products
Jolly balance for specific gravities
Description of Jolly balance for specific gravities :
The Jolly balance is an instrument for determining specific gravities. Invented by the German physicist Philipp von Jolly in 1864, it consists of aspring fastened at the top to a movable arm. At the lower end, the spring is provided with two small pans, one suspended beneath the other. The lower pan is kept immersed to the same depth in water, while the other one hangs in the air. On the upright stand behind the spring is a mirror on which is engraved or painted a scale of equal parts. The specific gravity of an object, typically a solid, is determined by noting how much the spring lengthens when the object is resting in the upper pan in air (), and then when the object is moved to the lower pan and immersed in water (). The specific gravity is .
Specification of Jolly balance for specific gravities :
Accessory :
3 Species spring, 1 scale glass, 1 mirrors hook, 1 aluminum plate, 7 sheet code (0.5 g), 1 π wire
Picture Details of Jolly balance for specific gravities :
Send Inquiry to This Supplier
You May Also Like
-
Packaging, Machine Tool, Rubber, Textile Equipment Using SP45 Heavy-duty Weighing Bull EyeballNegotiableMOQ: 10 Pieces
-
Genyond Electronic Analytical Micro Weighing BalanceNegotiableMOQ: 1
-
Electronic Refrigerant Scales Wireless Style LMC-210/LMC-210ANegotiableMOQ: 1
-
Saimo's Auger Type Sampling Systems AUGER SAMPLING SYSTEM FOR TRAINNegotiableMOQ: 1 Set
-
High Accurate Micro Belt Check WeigherUS$ 4,500 - 4,900MOQ: 1 Set
-
Mechanical Scales Electronics Weighing ScalesUS$ 145 - 300MOQ: 1 Piece
-
LPG Cylinder Filling Weight Scale Machine 2-120KG Connect to PCUS$ 100 - 500MOQ: 1
-
Luggage ScaleNegotiableMOQ: 2000 Pieces
-
Mechanical Weighing ScaleNegotiableMOQ: 1 Piece
-
55LB/1g Digital Postal Shipping Scale Weigh Scales W/AC With 2 x AAUS$ 1 - 100MOQ: 100 Pieces
