MH 2100R High-Speed Refrigerated Centrifuge

MH 2100R High-Speed Refrigerated Centrifuge is a MRK floor-Standing High-Speed Refrigerated Centrifuge, with max. speed 21000 r/min, max. RCF 51430 ×g, capacity 4 × 1000 ml, temperature control -20 °C to +40 °C, noise <60 dB(A).

21,000 r/min and 51,430 ×g with 10 angle rotors; a compact floor-standing body makes it the mainstay general-purpose high-speed refrigerated model.

• 5-inch LCD touchscreen plus a physical keypad for dual-mode operation with a clean interface; maintenance-free AC inverter motor with direct drive for long service life; five one-touch program keys; speed, RCF and temperature shown together on one screen.
• Generous onboard storage for 1,000 program groups with freely configurable step gradients, 100,000 run records and 1,000 fault records, all readable over USB; run status is logged every second with timestamps down to the second for full traceability.
• 15 selectable acceleration and deceleration levels with adjustable ramp times for optimal separation; a 3-axis gyroscope continuously monitors balance throughout the run for safe operation.
• Automatic magnetic rotor identification prevents overspeed use, and accumulated running hours are logged for every rotor so it is never run beyond its service life.
• 25 safety protections covering the lid, overspeed, overtemperature, overcurrent, overvoltage and overheating; a dual-latch lid prevents accidental opening while running.
• User access control with three levels — administrator, operator and guest; three timing modes: count-up, countdown and accumulated timing.
• When the lid is open or the unit has been idle, the compressor and cooling fan shut down automatically to save energy; a precool function shortens the wait before the first run.
• Tool-free rotor mounting — no installation tools required;