High Performance High Speed Refrigerated Centrifuge

Model # Avanti JE

Make: Beckman Coulter Int’l S.A

Microprocessor-controlled high performance refrigerated centrifuge.

Maximum speed of 21,000 rpm

(JA-25.50 to 21,000 rpm)

Maximum g-force of 53,300 x g

(JA-25.50 to 21,000 rpm)

Maximum capacities:

- 4 x 1 liter with FA rotor (JLA 9. 1000, 8 824 x g)

- 4 x 500 ml with SW rotor (JS 5.3 All Spin rotor, 6 130 x g)

- 4 x 6 u-plates (JS 5.3 AllSpin rotor, 6 130 x g)

High torque, brushless air-cooled SR drive for faster smoother acceleration and deceleration profiles.

Imbalance tolerant drive

Imbalance dependent on the specific rotor

Max allowable imbalance is 30 g opposing

Loads (fully loaded JLA-9.1000 at 6,300 rpm)

Splash resistant touch pad for easy visibility accessibility and cleaning

- Alternate display readout of set or actual run conditions.

- Touch-pad keyboard for entering run parameters and programming run

Storage of upto 9 single-step user-created run programs.

Automatic or manual accessible rotor library

Rotor ID by either magnetic rotor identification or inertia check

Two user-selectable acceleration rates.

- Max and Slow, (2 min from 0 to 500 rpm)

Three user-selectable deceleration rates:

- Max and Slow (half torque from set speed to 500 rpm)

  3 minutes from 500 rpm to 0 rpm

- Off (coast from set speed without dynamic brake).

CFC-free refrigeration system built in a CFC-free

Manufacturing environment

Reduced size compared to traditional high performance centrifuges  

- Foot print (D x W) 80 x 63.5 cm

- Height (to deck with door open) of 87 cm

- Height (door closed) of 91.4 cm

Minimal space requirements with a 7.7 cm clearance on each side

of the instrument and a 16 cm behind the instrument for air circulation.

Self-locking door secures chamber.

Run conditions can be set for either rpms of rcf mode.

- rpm: 300 to 21,000 rpm(in 10 rpm increments over entire speed range)

- rcf: 50 x g increments below 3,000 x g

and 100 x g above 3,000 x g

speed display: from 0 to 21,000 rpm, display indicates actual rotor speed +/- 25 rpm or equivalent rcf.

Set temperature range of –10oC to +40oC in 1 degree increments.

Ambient temperature range of –15oC to 35oC

Sample temperature controlled to within +/-2oC of set temperature (after equilibration).

Maximum set time of 99 hours and 59 minutes

(in 1 minute increments) or “Hold” position for longer runs.

- Indicates run time remaining (timed run) or elapsed time (Hold run)

Diagnostic messages related to vacuum/FRS system,

refrigeration, speed control, drive imbalance, door closure,

power interrupt, rotor ID, total System and service related message.

Friction Reduction System (FRS): Significantly enhances

accurate temperature control and energy efficiency by

reducing the chamber pressure to one-half atmosphere (15 inch / 381 mm Hg) using a rotary van pump.

Low energy consumption and heat dissipation into room

under steady-state condition is 2.0 kW (6 900 Btu/hr)

Low noise level; 62 dBa at 19,000 rpm (0.91 meter from instrument)

<64dBa at 21,000 rpm

Serviceable from the front of the instrument.

CE/Mark/NSAI compliance, CSA/CSA-NRTL certification.

Manufactured in an ISO 9001 certified quality environment.

One year warranty against defects in workman-ship f

or the instrument, and 2 year warranty for the SR drive.

Requires Rotor(s) and Tubes.

Not for use with rotors JA-30.50Ti, JA-25.15.JA-18.1.

JLA-8-1000, JS-24.38, JS-24. 15, JS-7.5, JS-5.9,

JCF-Z or Elutriator

Width: 63.5 cm

Depth: 80.0 cm

Depth: (including air diverter) 95.9cm

Height (to deck with door open) 87, 0 cm

Height: (door closed)   91.4 cm

Height: (to top of open door) 152.4 cm

Weight: 267.4 kg

JA- Rotor assy Fixed Angle

Material: Aluminium

Max. RPM: 10,000, Max. g-force : 17,700, K-factor : 3,610

6 x 500 ml, total volume : 3,000 ml

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