Breckland Scientific 2023 Catalogue

Masses -Materials

Masses

a

1 STEEL SLOTTED MASS SETS Slotted mass sets, consisting of chrome plated steel masses and mass hangers.

1

b

The 100g set contains 1 x 10g hanger and 9 x 10g masses. The 1kg set contains 1 x 100g hanger and 9 x 100g masses. Cat No. Description

c

Price Per

MAS-350-100 Steel Slotted Mass Set - 100g

6.95 set

d

MAS-350-150 Steel Slotted Mass Set - 1kg

16.42 set

3 MEMORY WIRE This nickel/titanium (NiTi) alloy initially ‘remembers’ that it should be straight. If it is bent into a different shape and then dropped in very hot water (90°C), it springs back to its original straight condition. It will repeat this behaviour any number of times. Supplied by the metre. Cat No. Description Price Per SMS-050-100 Memory Wire 11.22 m 4 SMART SPRING A 5mm dia. x 12mm (when closed) spring made from shape memory alloy. At room temperature this spring is soft enough to pull out to approximately 50mm by applying a small force. When heated to 70°C by passing an electric current through it, the spring contracts to its original length with a useful pulling force (equivalent to lifting a 0.5kg weight). Cat No. Description Price Per SMS-150-100 Smart Spring 7.79 ea. 2 SOLID HEXAGONAL MASSES A range of larger masses, made from cast iron, each with a hanging ring. Cat No. Description Mass Price Per MAS-300-100 Hexagonal Iron Mass 50g 3.24 ea. MAS-300-150 Hexagonal Iron Mass 100g 3.83 ea. MAS-300-200 Hexagonal Iron Mass 200g 5.23 ea. MAS-300-250 Hexagonal Iron Mass 500g 7.84 ea. MAS-300-300 Hexagonal Iron Mass 1kg 11.47 ea. MAS-300-350 Hexagonal Iron Mass 2kg 20.78 ea. 1 STEEL SLOTTED MASSES & HANGERS A range of slottedmasses and hangers, available individually. Themasses and hangers aremade fromchrome plated steel. The shaft/hole is the same for eachmass/hanger making them interchangeable. Cat No. Description Price Per MAS-400-100 Spare Steel Masses - 10g 0.84 ea. MAS-400-150 Spare Steel Masses - 20g 1.35 ea. MAS-400-200 Spare Steel Masses - 50g 2.05 ea. MAS-400-250 Spare Steel Masses - 100g 2.19 ea. MAS-400-300 Steel Mass Hangers - 10g (For 100g Set) 1.77 ea. MAS-400-350 Steel Mass Hangers - 20g 2.00 ea. MAS-400-400 Steel Mass Hangers - 50g 2.49 ea. MAS-400-450 Steel Mass Hangers - 100g (For 1kg Set) 3.30 ea.

e

f

g

h

Steel Slotted Masses

i

2

j

k

l

Hexagonal Masses

m

n

Alloys

o

3

p

q

r

Memory Wire

s

4

t

v

Smart Springs

w

276

www. breckland SCIENTIFIC .co.uk