Page 76 -

Page 76 Stuart® Catalogue
STR4
STR4 with STR4/1
plus clip plates
Rotator, drive unit,
STR4
• Highly versatile - accepts a choice of 5 drums
• Built in timer
• Variable speed control 6 to 60rpm
Key Features
The STR4 rotator drive unit is used in conjunction with a wide
range of drums designed to take different sizes and types of
vessels. The five drums are designed to give different mixing
actions and are listed on pages 76 to 78.
Speed of rotation is variable from 6 to 60rpm for a range of
mixing applications.
For added convenience a built in analogue timer can be set from
10 to 60 minutes. Alternatively the unit can be set for continuous
operation.
Technical Specification
Maximum load, kg 3
Rotation speed 6 to 60rpm
Dimensions, mm (w x d x h) 650 x 250 x 250
Net weight, kg 6.4
Electrical Supply 230V, 50Hz, 50W
IP Rating 31
Model Description
STR4 Rotator drive
(n.b. vessel holding drum not included and must be ordered separately)
Ordering Information
Drum, test-tube holder,
STR4/1
Designed to rotate test-tubes in an end-over-end movement.
Comprises a square metal drum which can accommodate a choice
of plates fitted with tube clips. Up to four plates can be mounted
on the drum. Easy fitting via a push button mechanism.
Model Description
STR4/1 Drum to hold test tube clip plates
STR1/1 Clip plates for 12 x 12mm tubes (per pair)
STR1/2 Clip plates for 10 x 16mm tubes (per pair)
STR1/3 Clip plates for 8 x 19mm tubes (per pair)
STR1/4 Clip plates for 7 x 24mm tubes (per pair)
Ordering Information
Rocking
Rotating
Reciprocating
Rotative
Timer
Rotating
Reciprocating
Timer