The 3H Series is available with a wide range of angle rotors and horizontal rotors, up to 100 custom programs, and exceptional versatility. It is the classic product of Hershey centrifuges. Applied to bacteria, protein precipitation, nucleic acid extraction, cell/subcellular component separation, environmental sample.

Characteristic:

1. It adopts Infineon's single-chip microcomputer and Infineon's drive module, cooperates with independent research and development control board and high-torque AC/DC brushless motor, which has stable operation and low noise, and provides a comfortable laboratory environment.

2. It adopts fluorine-free refrigeration compressor unit and environmentally friendly refrigerant R404a, which has a wide temperature control range: -20°C- 40°C, and can be set during the operation of the centrifuge; it has a pre-cooling function, which can quickly cool down to the set temperature; It has a standby cooling function to maintain the set temperature in the standby state; it has a heating and defrosting function.

3. It has various early warning functions such as overspeed, over temperature, unbalance, under pressure and overpressure, three-stage damping and shock absorption, special combination damping device, which makes the motor run safely and reliably, prevent the sample from resuscending and achieve excellent centrifugal effect. .

4. TFT-LCD true color display, touch screen button and physical button dual operation mode, with special button for centrifugal force display, display setting parameters and running parameters at the same time, can change parameters at any time during operation, no need to stop, intuitive operation interface, Simple and easy to use; the operation menu is available in multiple languages ​​(Chinese, English, Russian, Portuguese).

5. Bio-safety airtight angle rotor adopts silicone rubber integral sealing ring (EU RoHS 2015/863), which can avoid aerosol spillage and fully guarantee the safety of workers and laboratory environment.

6. Rear austenitic 304 stainless steel centrifugal chamber with all-steel sprayed plastic shell, one-piece stamped steel front face and three-layer steel protective cover, etc., which are both durable and durable, ensuring the safety of workers and laboratories. .

7. Exquisite industrial design, diamond shape is novel and beautiful, more suitable for corner placement, saving lab limited bench space.

10. The mute electromechanical motor door lock is easy to use. Simply close the door cover, the door lock system will be triggered and the door cover will be locked safely.

11.10 speed acceleration and 10 speed reduction rate control, can store 100 sets of user-defined programs, convenient to call common programs, boot to the last used program.

12. Multi-standard aviation forged aluminum rotor (fixed rotor only) and a variety of polyamide fiber adapters are available, suitable for 0.2mL to 100mL centrifuge tubes or reagent bottles; can centrifuge various MTP microplates, PCR plates, cell culture board.

13. It has CFDA filing and CFDA production qualification, and has passed ISO 9001 (2015) certification and ISO 13485 certification.

Technical Parameters
Model	3H20RI
Max Capacity	4×100 ml
Max Speed（r/ min）	20800
Max Rcf（×g）	29850
Default rotor	12×1.5/2.0 ml
Speed Accuracy	±50r/min
Cooling System	Fluorine-free refrigeration compressor unit and control valve（R404a）
Temperature setting Range	－20℃～40℃
Temperature Accuracy	±1℃
Running program	100SET
power	1.5 Kw
Time Range	1-99h59min
Rotor recognition	AUTO
Noise Level	≤60 dB
Power supply	AV220V 50Hz
weight	75 Kg
SIZE（L×W×H）	710×630×350 mm

Rotor Spec:

 

Product Name	Capacity	3H20RI
		Speed	RCF
Angle rotor	12×1.5/2.0ml	20800	29850
	48×0.5ml	13000	14503
	18×1.5ml	16000	20606
	24×1.5/2.0ml	14000	18220
	30×1.5ml	12000	15294
	48×1.5ml	13000	18138
	10×5ml	16000	17660
	8×7ml	14000	12271
	12×10ml/5ml	14000	18810
	8×15ml  round bottom	12000	14830
	8×15ml round bottom	12000	14830
	12×10ml through -hole	6000	3740
	6×50ml through -hole	6000	3670
	6×50ml round bottom	12000	13820
	6×50ml conical bottom	12000	15120
	4×100ml	10000	10500
Swing rotor	12×10ml	4000	2360
	4×50ml	4000	2360
	4×100ml	4000	2490
Swing micro-plate rotor	2×2×48 HOLE	3000	1120

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