Tabletop Refrigerated Centrifuge 1248R


Product Details

Tabletop Refrigerated Centrifuge 1248R

This Tabletop Refrigerated Centrifuge 1248R  is designed for the heavy lifting in your laboratory, your team can use a large assortment of rotors, buckets and adaptors to support diverse applications with one instrument. With a fast cooling function for speedy start-up and an intuitive user-friendly interface, this unit is designed for large-volume workloads.


  • The multi-purpose large capacity centrifuges designed for large-volume daily-working laboratories
  • Max. speed of 12,000 rpm with high capacity and a large assortment of rotor
  • Fast cooling function to 4℃ in 5 minutes for the fast start-up of cooled samples
  • The compressor-off function when the lid is open minimizes unnecessary cooling and frosting.
  • Intuitive control interface with numeric input buttons allows easy setting and editing of running conditions.
  • Selectable time mode of “at set SPEED” for counting running time only when reached the set speed
  • A separate “PULSE” key for a quick spin
  • Parameters can be changed during operation.
  • Key lock function helps the set parameters secured during operation.
  • With motorized lid mechanics, only a gentle touch is sufficient to close and open the lid.
  • Lid drop protection design allows easiness and safety when loading or unloading samples.
  • A large assortment of rotors, buckets and adaptors support diverse applications doable with one instrument.

Technical Specifications – Tabletop Refrigerated Centrifuge 1248R

Max. RPM / Fixed angle12,000 rpmMax. RPM / Swing-out5,000 rpm
Max. RCF / Fixed angle16,582 x gMax. RCF / Swing-out5,394 x g
Max. capacity / Fixed angle6 x 85 ml, 30 x 1.5/2.0 mlMax. capacity / Swing-out4 x 250 ml, 48 x 15 ml, 16 MTPs
Temp range (℃)– 20℃ to 40℃FAST cool buttonYes
Time controlPulse, timed < 10 hr or continuousTime counting rangeSelectable, at set speed or from starting
RCF/RPM conversionYesNoise level (dependent on rotor)≤60 dB
ACC/DEC ramps9/10Program memory100
Parameters on display windowRPM (RCF), Oper Status, Lid Open/Close, Hr:Min, Temp, ACC, DECDisplayBlue LCD
Automatic rotor IdentificationYesImbalance cut-offYes
Safety lid lockYesLid drop protectionYes
Motorized lid open & closeYesPower supply (V/Hz)230 V, 50 Hz (AC 220-230 V, 50/60 Hz; 110 V optional)
Power Requirement (kVA)2.5Dimension (W x D x H, mm)655 x 610 x 355
Weight without rotor (kg)78CE MARKYes
Cat. No.GZ-1248R