Description
High performance with a new design.
The Sigma 2-7 arose from the experiences and requirements of our customers. Technical features include: stainless steel bowl, imbalance switch, motorised lid lock, innovative run display with blue LEDs, and process reliability. The centrifuge is also very quiet in operation. Specimens are only slightly warmed, which is important for blood specimen tubes in particular. Together with a versatile, modular swing-out rotor, the foundation is laid for a successful career in many laboratories.
The new Sigma 2-7 Compact Benchtop Centrifuge offers great versatility in a small package. It has a range of fixed and swing-out rotors accommodating every common tube from a 0.2ml microtube up to a 100ml glass tube. This centrifuge is the ideal solution for hospitals and GP surgeries with adapters to suit all common blood tubes in a swing out configuration for the highest quality separation.
Supplied without a rotor.
Features
Innovative LED running indicator, readily visible at a distance
Clearly organised display
Large buttons
Acoustic signal for button press and end of run
Motorised lid lock for easy, effortless operation
Low noise level: 55 dB(A) at maximum speed
Corrosion-resistant, easily cleaned stainless steel drum
Low height for easy loading and unloading
Automatic method for gel tubes
Settings can be modified while running
Ten program memory
Low temperature rise in continuous operation
Zero-maintenance motor
Two acceleration and braking curves: soft and fast
Easy rotor exchange
Compact device
Imbalance monitoring and shutdown
Overspeed monitoring
Window in lid for independent speed measurement
Manufactured in compliance with EN 61010-2-020
RoHS compliant
Also available as IVD device conforming with Directive 98/79/EC regarding in-vitro diagnostic medical devices
Calibration certificate available at an additional cost – please enquire for a quote
Specification
Power consumption (W): 210
Electrical supply (V): 100-240
Max. capacity (ml): 30 x 15, 4 x 100
Max. speed (min-1): 4,000
Min. speed (min-1): 100
Max. RCF (xg):
Rotor 11071 + bucket 13299: 2,540
Rotor 11071 + bucket 13296: 2,379
Rotor 11037 + bucket 13035: 2,379
Rotor 12072, 12073: 2,486
Interference suppression: EN 61326
Dimensions HxWxD (mm): 293x378x535
Weight without rotor (kg): 23
Kinetic energy max. (Nm): 1,821
Noise level (Rotor 11071, bucket 13299), approx.: 55 dB (A)
Max. acceleration:
Rotor 11071 and bucket 13299) (s): 12
Min. acceleration:
Rotor 11071 and bucket 13299) (s): 12
Timer: 10 sec – 99 min 59 sec
Time increments (sec): 1
Continuous run: Yes
Short run: Yes
Speed increments (rpm): 100
RCF increments (xg): 10
Display speed or g-force: Yes
Acceleration/deceleration curve: Fast, soft
Programmes: 10
Microprocessor controlled: Yes
