5. Sample preparation Sampling 454 Grinding 466 ... - Labochema

5. Sample preparation
Mixing, Homogenization/Dispersers
GENERAL CATALOGUE 2010/11
1 2 3
Special dispersing heads for disperser T50
R 50 "high speed" stirring shaft
IKA
Using the R 50 stirring shaft, the T50 basic is quickly converted into a high speed
stirrer. 700W power and 10000rpm are provided for rapid mixing, dissolving, and breaking up pigment agglomerates.
The conical shaft is supported by means of ball bearings, the mixing elements have a screw connection. For
operational safety a protective cage is fitted around the mixing element.
S 50 N - W 80 SMK Jet mixer head
For shortening mixing and dissolving times. The vertical flow and the high tangential speed, up to 10000rpm, ensure
intensive mixing. The head is used for adding gases or liquids, for lump-free
suspension of difficult to dissolve powders or for dissolving sedimented, accreted substances.
S 50 N - W 65 SK Cutting head
To crush large pieces (up to 50mm) of fibrous materials, such as plant matter, vegetables and fruit.
Type
R 50
S 50 N - W 80 SMK
S 50 N - W 65 SK
Max. Working
immersion volume
depth
mm ml
180
350
350
0.25 to 30
1 to 50
1 to 10
PK
1
1
1
Cat. No.
9.571 350
9.570 926
9.570 922
1
2
3
9.571 350
9.570 926
9.570 922
Type
R 1405 Propeller
R 1402 Dissolver
Volume
range
L
0.25 to 10
1 to 30
Rotor
dia.
mm
45.00
42.00
PK
1
1
Cat. No.
9.197 053
9.197 055
4
4 Homogenizer, Ultra-Turrax ® T65 D
High-performance dispersing instrument designed for typical college laboratory
quantities of 2 to 50 litres (H2O).
- powerful three-phase motor
- three rotor/stator configurations available for diverse fields of application (not included with unit)
- plug-in dispersing elements make changes simple
- speed regulator available - details on request
- dispersing heads for production applications available - details on request
- supplied without cable and plug
Specifications
Motor rating, input/output, W: 1800/1500
Processing volume (water):
2 to 50 litres
Suitable for viscosities up to:
5000 mPas
Speed, fixed:
7200 rpm
Speed stability: 5%
Noise (without dispersing element):
75 dB (A)
Dimensions WxDxH:
190 x 580 x 380 mm
Weight:
28 kg
Protection class per DIN EN 60529: IP 54
Supply requirements:
100 - 240V 50/60 Hz
IKA
Type PK Cat. No.
T65D Ultra-Turrax ® 1 9.570 505
512
E & OE.