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Describe:Gradient PCR instrument high-speed centrifuge 1. Speed: 17000rpm; Large relative centrifugal force: 21970× g; Speed accuracy: ± 20rpm
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Large screen true color LCD, full touch screen operation interface; Microcomputer control, no carbon brush AC frequency conversion motor drive, high speed accuracy, low noise; Programmable operation, a variety of speed choice; Centrifugal force and speed can be independently set and displayed on the same screen; Unique DCT[Differential Centrifugation Technology] "differential centrifugation application technology. Widely used in: teaching, scientific research, biochemical products, medical inspection, food safety, agricultural product testing, animal husbandry and aquatic testing, microbiology, molecular chemistry, environmental quality inspection and other industries.
Overall characteristics
◆ Microcomputer control, large screen true color LCD display, full touch screen operation interface; Directly set the working program, centrifugal force, speed, centrifugal time, temperature, lifting speed and the rotor type LCD display
◆ No carbon brush AC frequency conversion motor drive, using a special drive module to ensure the reliability of the circuit
◆ Double door lock system, automatically lock the door after starting, to ensure safe operation
◆20 kinds of work program selection, users can freely program, call its set working parameters, easy to use, improve work efficiency
◆15 kinds of acceleration /15 kinds of deceleration options, users can arbitrarily set one group of speed up and down according to sample requirements
◆ With fixed speed timing (at set rpm), start timing two functions, the point is instantaneous high center (shotspin) function
◆ Differential centrifugation: Reserve 5 differential centrifugation procedures, users can set according to demand
◆ Double steel structure, stainless steel centrifugal chamber, to avoid corrosive substances
◆ Automatic balance, unbalanced protection; Error or imbalance alarm signal prompt, and automatic stop
◆ Parameters can be arbitrarily changed during operation without stopping
◆ Fastest speed up and down time <15s[H0512]
◆SOFT has soft brake function, which can effectively prevent sample resuspension and protect sensitive samples; Multistage damping damping design to ensure the centrifugal effect of the sample
◆ Countdown function: countdown in seconds, real-time display of remaining working time
◆ The centrifugal chamber has a condensate drainage hole to prevent water in the chamber
◆ "Standby Cooling" pre-cooling function: in the standby state, it can be pre-cooled to the set temperature continuously
◆ Standby function: When the compressor is reduced to the set temperature, it will automatically standby, reduce energy consumption, and extend the life of the compressor
◆ "Fast Cool/Quick Lock" fast cooling function, from room temperature 21°C to biological zero 4°C ≤5 minutes
◆ Rotor can be autoclaved at 121℃ for more than 2 hours, air tight Angle rotor, high biosafety
◆ Automatic identification of magnetic rotor, no manual setting of rotor model (2012HR needs to be set in the interface), overspeed protection
◆ Imported compressor, no fluorine refrigeration
◆ Customized 485 communication interface, remote control [optional]
Model | JW-2012HR | JW-2017HR | JW-2018HR | |
Max Speed(rpm) | 15500 | 17500 | 18800 | |
Max. Rcf(xg) | 23449 | 23449 | 26870 | |
Capacity | 5mlx12 | 10mIx12 | 10mlx12 | |
Speed accuracy(rpm) | ±10 | |||
Timer range | 1s~99h59min59s/ point (instantaneous) centrifugation | |||
Temperature range | -20°C~40°C | |||
Temperature accuracy | ±1℃ | |||
Noise | ≤50dB | ≤58dB | ||
Power supply | AC220V 50Hz 5A | AC220V 50Hz 10A | AC220V 50Hz 10A | |
Power | 380W | 1000W | 1000W | |
Weight | 38Kg | 70Kg | 70Kg | |
Overall dimensions [L x W x H] | 540x315x255mm | 613x382x325mm | 613x382x325mm |
Rotor configuration:
Model | JW-2012HR | JW-2017HR | JW-2018HR | ||
Rotor type | capacity | Max rpm/RCF | |||
H0.136 | Capillary length 75mmx36branch | Max Speed | / | 12000rpm | 12000rpm |
Max RCF | 16904xg | 16904xg | |||
H0.232 | 0.2mlx4x8 row | Max Speed | 13000rpm | 13000rpm | 13500rpm |
Max RCF | 13037xg | 13037xg | 14059xg | ||
H0.264 | 0.2mIx8x8 row | Max Speed | / | / | 13000rpm |
Max RCF | 14926xg | ||||
H0.512 | 0.5mlx12 | Max Speed | 15500rpm | 17500rpm | 18800rpm |
Max RCF | 18265xg | 16435xg | 18967xg | ||
H0.524 | 0.5mlx24 | Max Speed | / | 17500rpm | 18800rpm |
Max RCF | 23282xg | 26870xg | |||
H0.548 | 0.5mlx48 | Max Speed | / | 12500rpm | 13000rpm |
Max RCF | 13626xg | 14737xg | |||
H0212 | 1.5/2.2mlx12 | Max Speed | / | 17500rpm | 18800rpm |
Max RCF | 23282xg | 26870xg | |||
H0224 | 1.5/2.2mlx24 | Max Speed | 15500rpm | 15500rpm | 15800rpm |
Max RCF | 23449xg | 23449xg | 24365xg | ||
H0512 | 5mlx12 | Max Speed | 15000rpm | 15500rpm | 16000rpm |
Max RCF | 17105xg | 18265xg | 19462xg | ||
H0612 | 5mlx12 | Max Speed | / | / | 13000rpm |
Max RCF | 16155xg | ||||
H0712 | 5mIx12 | Max Speed | / | / | 8000rpm |
Max RCF | 7119xg | ||||
H1012 | 10mlx12 | Max Speed | / | 12800rpm | 13500rpm |
Max RCF | 15863xg | 17645xg | |||
Note: The bottom hole of the angular rotor configured in 2012HR is conical without magnetic column, so it cannot be automatically identified. The rotor model when centrifuging should be set directly on the interface. |
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