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You are here: Home > Centrifuges > Sigma 8K Blood Bag Centrifuge

SIGMA 8K Blood Bag Centrifuge

No. 10844 (3 x 400 V / 50 Hz) air cooled; incl. 11805, 3 set 13860 with 13865, RS 232 No. 10849 (3 x 400 V / 50 Hz) air cooled; incl. 11806, 3 set 13860 with 13865, RS 232

Call 01939 291200 or email info@sciquip.co.uk

SIGMA 8K Refrigerated Floor Standing Centrifuge

Compact refrigerated floor standing centrifuge for universal use in blood banks, clinical laboratories
Capacity up to 6 x 1.5 l or 12 blood bags in swing-out rotor
Solid construction, suitable for continous use
Maintenance-free drive, high imbalance tolerance up to approx. 80 g, imbalance switch
Speed range 100
5.100 rpm
Automatic rotor identification prevents spinning rotors overspeed
Efficient refrigeration; temperature adjustable between
20 °C and +40 °C, standstill cooling, with refrigerant R404a
Cooling time from room temp. to +4 °C in approx. 45 min.
Stainless steel bowl
The lid is hinged on the left hand side
Easy open the centrifuge lid via pneumatic springs
Two motorized lid locks provide safe, assured lid-locking
Power failure, emergency lid opening
Ergonomic loading height of just 88 cm
The user friendly control unit is integrated in the front panel
Data logging via interface RS 232
Window in the centrifuge lid for external speed control
Centrifuge fits through a door opening of only 82 cm
The centrifuge stands on movable castors and adjustable feet to even out the floor
Easily serviceable
All international standards are met, e.g. IEC 1010, CE, WEEE

Options

Water-cooled compressors
Connection for external signal order no. 17701 DC 24V, max. 0,5A; Potential free contact for external signal order no. 17702 max. 250V, 6A

Technical Specifications

Download Brochure (600kb)

1 set = 2 pcs
13860 Double bucket for blood bags Delivery incl. adapter 13865
Rotor No.	max(rpm)	max RCF
11805 + 3 x 13860	4.100	5.394
11806 + 3 x 13860	3.700	4.393
No.	Adapter
13866	2 x 900 ml, large	Blood bags
13865	2 x 500 – 800 ml, medium	Blood bags
13864	2 x 300 – 400 ml, small	Blood bags
17750	Adapter for smaller bags, or reduced filling

Spincontrol - Professional

Display	TFT
Plain text pop up windows	+
Permanent display preselected, current values	+
Display shows dimensions	+
Languages	D, GB
Timer	10 sec -99 h 59 min
Timing after set speed has been reached	+
Time increments [sec]	60;1
Short run	+
Continous run	+
Speed increments [rpm]	10;1
Display speed and g-force	+
G-force increments [xg]	10;1
Temperature increments [°C]	1
Switchable °C, °F	+
Standstill cooling, switchable	+; +
Rapid cooling program: Rapid_cool	+
Start refused with exceeded temperature tolerance, tolerance preselectable	+
Programs	60
User defined program name	+
Program list	+
Linear acceleration curves	10
Quadratic deceleration curves	10
User defined acceleration curves	10
Linear deceleration curves	10
Quadratic deceleration curves	10
User defined deceleration curves	10
Brakeless	+
Combination deceleration and brakeless from 1000 -150 rpm selectable	+
Auto lid open, switchable	+; +
Accoustic signal, switchable	+; +
Signal length preselectable	+
Optical stillstand display	+
Counting cycles centrifuge, each rotor	+; +
Pop up window end of rotor life time	+
Automatic lid opening at the end of the run, switchable	+; +
All rotors pre programmed speed, g-force, radius	+
Start delay	+
Controlunit lockable	+
Code protection	+

Technical specifications SIGMA 8K Blood Bag

Power consumption [kW]	6,5
Max. capacity [I]	9
Max. speed [rpm]	5.1
Min. speed [rpm]	100
Interference suppression	EN 61326
Dimensions: Height x Width x Depth [mm]	980 x 810 x 910
Height with open lid [mm]	1690
Weight without rotor [kg]	420
Kinetic energy max. [K Nm]	208
Noise level at max. speed (approx.)
Rotor 11805 [dB (A)]	69
Max. acceleration Rotor 11805 [sec]	81
Max deceleration Rotor 11805 [sec]	59
Temperature setting range	-20°C – +40°C
Min. Rotor temperature *) [°C]	< 4

As the officially appointed Sigma centrifuge sales and service specialist within the uk, we have vast experience in the specification, application and installation of their full range of centrifuges and if the model you require is not listed please feel free to contact us on 01939 291200 or by email info@sciquip.co.uk