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SIGMA 4-16K centrifuge     Request a Quotation    Rotors     Accessories    Technical Data

Universal table top centrifuge; speed range up to 13,500rpm Refrigerated centrifuge, pre-cooling of rotors is standard Control unit Spincontrol Comfort or Professional Various angle and swing-out rotors available Lid can easily be opened due pneumatic swing support Maximum capacity of 4 x 500 ml down to microtubes Maintenance-free induction drive motor. Microcontroller for speed, time and gravitational field Motorized lid lock Suitable for low speeds, accuracy +/- 1 rpm Magnetic rotor identification prevents overspeeding Stainless steel bowl Imbalance switch No need to open casing for emergency lid lock release

	Spincontrol Comfort	Spincontrol Professional
Display	LCD	TFT
Plain text pop up window	+	+
Permanent display preselected, current values	+	+
Languages	D, GB	D, GB
Timer	10sec - 9h 59min	10sec - 9h 59min
Timer after set speed has been reached	-	+
Time increments [sec]	60; 1	60; 1
Short run	+	+
Continous run	+	+
Speed increments [rpm]	100; 1	10; 1
Display speed and g-force	+	+
G-force increments [xg]	10; 1	10; 1
Temperature increments [°C]	1	1
Switchable °C, °F	-	+
Standstill cooling, switchable	+, +	+, +
Standstill heating, switchable	+, +	+, +
Rapid cooling program: Rapid_cool	+	+
Programmable start delay on temperature	-	+
Programs	50	60
User defined program name	-	+
Program list shows all parameters	+, +	+, -
Linear acceleration curves	10	10
Quadratic deceleration curves	10	10
User defined acceleration curves	10	10
Linear deceleration curves	10	10
Quadratic deceleration curves	10	10
User defined deceleration curves	10	10
Brakeless	+	+
Electronic deceleration from 1000 - 150 rpm selectable	-	+
Auto lid open, switchable	+	+
Accoustic signal, switchable	+, +	+, +
Signal length preselectable	+	+
Optical display stillstand	+	+
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 are programmed: speed, g-force, radius	+	+
Max. radius decreasealbe	+	+
Calculation for liquid density >1.2g/cm3	+	+
Start delay	+	+
Control unit lockable	+	+
Code protection	+	+

Call or email to let us know how we can help you with your project. Telephone: 800-827-5931 | Outside the US please call 301-470-1267 or 410-792-0769 | Fax: 410-792-2837 | Postal Address: PO Box 460 Laurel, MD 20725