IKA T-25 ULTRA-TURRAX Digital Homogeniser

High-performance dispersing instrument for volumes from 1 – 2000 mL (H2O) with digital speed display. It offers a wide speed range from 3000 – 25,000 rpm that enables users to work at high circumferential speeds even with small rotor diameters. A broad choice of dispersing elements adds versatility. Applications ranges from homogenising waste water samples, use in laboratory reactors, dispersion tasks under vacuum / pressure and sample preparation in medical research.

Simple, efficient operation

– Digital speed display
– Electronic speed control
– Electronic overload protection
– Stainless steel dispersing elements can be cleaned quickly and easily
– Plastic disposable dispersing elements are available in two sizes
– Error code display
– Quiet operation

Technical Specifications

Motor rating input	800 W
Motor rating output	500 W
Volume range (H2O)	0.001 – 2 l
Viscosity max.	5000 mPas
Speed range	3000 – 25000 rpm
Speed deviation	1 %
Speed display	LED
Speed adjustment	stepless
Noise without element	75 dB(A)
Extension arm diameter	13 mm
Extension arm length	160 mm
Process type	batch
Permissible ON time	100 %
Dimensions (W x H x D)	87 x 271 x 106 mm
Weight	2.5 kg
Permissible ambient temperature	5 – 40 °C
Permissible relative humidity	80% (up to 31°C), decreasing linearly to max. 50 (@40°C)
Protection class according to DIN EN 60529	IP 20
Voltage	220 – 240 V
Frequency	50/60 Hz
Power input	800 W

A range of dispersing elements for every application

Dispersing element	Volume range (ml)	Vacuum operation	Vacuum (mbar)	Circumferential speed (m/s)	Ultimate fineness, suspensions (µm)	Ultimate fineness, emulsions (µm)
S 25 N – 8 G	1 – 50	No	–	8	10 – 50	1 – 10
S 25 N – 10 G	1 – 100	No	–	9.8	10 – 50	1 – 10
S 25 N – 18 G	10 – 1500	No	–	16.6	10 – 50	1 – 10
S 25 N – 25 G	50 – 2000	No	–	22.3	15 – 50	1 – 10
S 25 N – 25 F	100 – 2000	No	–	23.6	5 – 25	1 – 5
S 25 N – 8 G – ST	1 – 50	No	–	8	10 – 50	1 – 10
S 25 N – 10 G – ST	1 – 100	No	–	9.8	10 – 50	1 – 10
S 25 N – 18 G – ST	10 – 1500	No	–	17.5	10 – 50	1 – 10
S 25 N – 25 G – ST	50 – 2000	No	–	26.2	10 – 50	1 – 10
S 25 KV – 18 G	10 – 1500	Yes	1	16.6	10 – 50	1 – 10
S 25 KV – 25 G	50 – 2000	Yes	1	22.2	15 – 50	1 – 10
S 25 KV – 25 F	100 – 2000	Yes	1	23.6	5 – 25	1 – 5
S 25 KV 2802	10 – 1500	Yes	1	39.3	–	–
S 25 KD – 18 G	10 – 1500	Yes	100	16.6	10 – 50	1 – 10
S 25 KD – 25 G	50 – 2000	Yes	100	22.2	15 – 50	1 – 10
S 25 KD – 18 G – ST	10 – 1500	Yes	100	17.5	10 – 50	1 – 10
S 25 KD – 25 G – ST	50 – 2000	Yes	100	26.2	10 – 50	1 – 10
S 25 KD – 25 F	100 – 2000	Yes	100	23.6	5 – 25	1 – 5
S 25 KD – LR – 25 G	50 – 2000	Yes	100	9.6	5 – 25	1 – 10
S 25 KD – LR – 25 F	100 – 2000	Yes	100	11.8	5 – 25	1 – 10
S 25 D – 10 G – KS	10 – 100	No	–	8.5	10 – 50	5 – 20
S 25 D – 14 G – KS	10 – 500	No	–	12	10 – 50	5 – 20