Surface tension with the ring method (Du Nouy method)

Surface tension experiment is manufactured by AELAB, include 2 types:

1. Type 1: Picture below:

Including: 

+ Laboratory jack (1 pcs)

+ Base (1 pcs)

+ Steel rod 60cm (1 pcs)

+ Dynamometer older 20cm (1 pcs)

+ Right angle (1 pcs)

+ Precision dynemometer 0.1N (1 pcs)

+ Ring (Outer dia. 47mm, inner dia. 44.7mm)

+ Glass disc (1 pcs)

+ Baker (1 pcs)

2. Type 2: Picture below

Bao gồm: 

+ Base and holder (1 pcs)

+ Displacement mechanism Unit (1 pcs)

+ Precision dynemometer 0.1N (1 pcs)

+ Ring (Outer dia. 47mm, inner dia. 44.7mm)

+ Glass disc (1 pcs)

+ Baker (1 pcs)

Surface tension with the ring method: type 1

Surface tension: Ring

Surface tension: Dynamometer holder

Surface tension: Laboratory Jack

Surface tension: type 2

Surface tension: displacement mechanism unit

Surface tension: displacement mechanism unit

Surface tension: Ring