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                                小型臺(tái)式冷凍離心機(jī)
                                小型臺(tái)式冷凍離心機(jī)
                                • 進(jìn)口
                                • Thermo Sorvall
                                • ST 8R
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                                產(chǎn)品詳情

                                1, About Thermo Sorvall™ ST 8R Small Benchtop Centrifuge

                                Meet clinical and research protocol needs with the Thermo Scientific™ Sorvall™ ST 8R small benchtop centrifuge series—now available in both ventilated and refrigerated models. These centrifuges provide exceptional capacity in a compact design with a smart, simple interface and the flexibility to support numerous applications.

                                2, Specifications

                                Environmental Conditions

                                Use in interior spaces Altitudes of up to 3000 m above sea level

                                Max. relative humidity 80% up to 31 °C;

                                decreasing linearly to 50% relative humidity at 40 °C

                                Environmental Conditions

                                during Storage and Shipping

                                Temperature: -10 °C to +50 °C

                                Humidity: 15% to 85%

                                Permissible Ambient

                                Temperature during Operation

                                +2 °C to +35 °C

                                Heat Dissipation

                                100 V, 50 / 60 Hz         120 V, 60 Hz       230 V, 50 / 60 H

                                0.35 kWh/h; 1170 Btu/h  0.35 kWh/h; 1170   0.35 kWh/h; 1170

                                1140 kJ/h              Btu/h; 1140 kJ/h    Btu/h; 1140 kJ/h

                                Overvoltage Category

                                II

                                Pollution Degree

                                2

                                IP

                                20

                                Running Time

                                99 h 59 min 50 sec, hold

                                Maximum Speed nmax

                                17850 rpm

                                Minimum Speed nmin

                                300 rpm

                                Maximum RCF Value at nmax

                                30279 x g

                                Noise Level at Maximum Speed

                                < 56 dB

                                Maximum Kinetic Energy

                                10.1 kJ

                                Temperature Setting Range

                                -10 °C to +40 °C

                                Height (open door / closed door)

                                700 mm / 320 mm

                                Width

                                460 mm

                                Depth

                                670 mm

                                Weight

                                74 kg

                                 

                                3, Mains Supply

                                 

                                The following table contains an overview of the electrical connection data. This data is to be taken into consideration, when selecting the mains connection socket.

                                Unit

                                Sorvall ST 8R

                                Article No.

                                75007205 75007203 75007204

                                Mains Voltage

                                100 V 120 V 230 V

                                Frequency

                                50 / 60 Hz 60 Hz 50 / 60 Hz

                                Rated Current

                                10 A 8 A 4 A

                                Power Consumption

                                850 W 700 W 750 W

                                Equipment Fuse

                                15 AT 15 AT 15 AT

                                Building Fuse

                                15 AT 15 AT 16 AT

                                 

                                4, Rotor Selection

                                 

                                The Thermo Scientific Sorvall ST 8R Centrifuge is supplied without a rotor. Various rotors are available. If not stated otherwise the rotors can be used in the Thermo Scientific Sorvall ST 8 centrifuge as also in the Thermo Scientific Sorvall ST 8R centrifuge.

                                 

                                Part No.

                                Thermo Scientific Rotors

                                75005701

                                TX-150 swinging bucket rotor

                                75005702

                                TX-150 round buckets

                                75005703

                                TX-150 50mL conical buckets

                                75005704

                                TX100S clinical swinging bucket rotor with sealed carriers

                                75005705

                                TX100 clinical swinging bucket rotor with carriers

                                75005706

                                M10 microplate swinging bucket rotor

                                75005723

                                M10 buckets

                                75005721

                                M10 sealed buckets

                                75005600

                                MT12 microtube swinging bucket rotor

                                75005709

                                HIGHConic III fixed angle rotor

                                75003623

                                CLINIConic fixed angle rotor

                                75005715

                                MicroClick 24x2 microtube rotor

                                75005719

                                MicroClick 30x2 microtube rotor

                                75005720

                                8x8 PCR Strip rotor

                                75005733

                                Hematocrit rotor

                                75003694

                                8 x 50 mL Individually Sealed rotor

                                75005765

                                MicroClick 18x5 microtube rotor

                                 

                                5, Control panel

                                 

                                The control panel contains the keys and displays of the centrifuge (only the power switch is located on the right side (Sorvall ST 8R) of the device).

                                      

                                No.

                                Function

                                Display Contents

                                1

                                Status

                                The status of the centrifuge is displayed here.

                                2

                                Speed / RCF Value

                                The speed (rpm) or RCF value (x g) is displayed here

                                3

                                Running Time

                                The running time is displayed here.

                                4

                                Temperature

                                The temperature is displayed here.

                                5

                                Acceleration/ Deceleration Profiles

                                Press the key multiple times to cycle through the available profiles.

                                6

                                PULSE Key

                                Press the PULSE key to immediately start the centrifugation run and accelerate up to the maximal permissible endspeed (depending on the used rotor). Releasing the key initiates a stopping process at the highest braking curves.

                                7

                                OPEN Key

                                Press the OPEN key to activate the automatic door release(possible only when device is switched on and when therotor is fully stopped).

                                8

                                STOP Key

                                Press the STOP key to manually end the centrifugation run

                                9

                                TART Key

                                Press the START key to start a centrifugation run or toaccept the current settings.

                                10

                                SNOWFLAKE Key

                                Use the key for prewarming or precooling the centrifuge.

                                11

                                Arrow Keys

                                Use these keys in order to modify the displayed value

                                12

                                TOGGLE Key for Speed / RCF Value

                                Use the TOGGLE key to change the display mode. (Speed /RCF Value)

                                13

                                Program Keys

                                Use the Program Keys to save and load programs.

                                 

                                6, System menu

                                 

                                To get into the system menu, press and hold any key on the front panel turning on the centrifuge. Keep this key depressed until system menu appears in display. Navigate through the system menu using the TIME arrow keys.

                                The system menu can be navigated using the SPEED arrow keys. The shown entry can be changed using the TIME and TEMP arrow keys. Press the START key to save this edit and quit the system menu. Press the STOP key to quit the system menu. Values shown at some entries in the picture below are only examples.

                                A total number of cycles completed on the centrifuge is counted, since installation or a new main board was installed.Cycle counts should be periodically recorded to help with the identification of the total number of runs a rotor has completed.