Ortoalresa

Digtor 22 centrifuge series, refrigerated and ventilated models

Code CE 228

Benchtop centrifuge with large capacity and high performance. With a wide range of accessories to process tubes from 750 ml. to 0,2 ml. in more than 12 rotors, both angle fixed and swing out. It has more than 50 different sets of adaptors, giving it great versatility. This equipment is the culmination of the merger of high capacity and high speed equipment, resulting in a routine use centrifuge with specific characteristics of superior level models. Its colour TFT touch screen offers performance that permits, in addition to controlling the equipment by operational parameters, the possibility of exporting data for analysis and timer programmed operation. The autonomy provided by this equipment enables the user to optimise working time in the lab, by automation of cycles and modes of operation. These features also ensure process traceability and that no parameter is uncontrolled. The refrigerated model is provided with a powerful refrigeration system that allows it to keep the minimum chamber temperature below 4°C regardless of the type of rotor and the selected speed.

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Laboratory equipment Preparation of cell culture for imaging Centrifuges, cell separation

Features

TFT color touch screen, visible from more than 3 meters

Shows RPM and RCF, time, temperature, acceleration/deceleration values (PCBS) and unbalance location system (ULS)
Speed programming in 10 RPM/10 xg steps
Real RCF values on screen based on accessories configuration
Count up/down from “0” or at “set RPM/RCF” for reproducible tests
Timer from 1 sec to 99 hours programmable in 1 sec. steps and hold position
PCBS: Progressive controlled acceleration and braking system up to 175 selectable ramps that prevents sample homogenization after separation
ULS: Unbalance location system indicating on the screen the number of the bucket which produces the unbalance switch off
Start delay: To program the time at which the cycle is to begin
Linked program: Permits the linking of up to 8 consecutive programs without the need of user intervention
100 programmable memories, with protection under password
Several acoustic and visual messages showing the situation of the device to the user

Easy to use

Microprocessor controlled, connectivity
Induction motor maintenance free (brushless)
Rotors and adapters list in memory
Noise level: below 60 dB
Start, stop, open lid and short spin with adjustable speed buttons
Possibility to block or modify the speed during the cycle
Last values remain in memory
Automatic rotor recognition. Over-speed protection

Safety

Lid provided with security systems:
- Automatic lid lock system, motorized with double lock
- Emergency lid-lock release
- Locking and protection against opening along the run
- Lid dropping protection
- Port in the lid for calibration and operation checking
Unbalance detection and switch off
Protection safety ring between the centrifugation chamber and the housing
Chamber of centrifugation in stainless steel (easy cleaning)
Rotors can be removed with the lid closed, hermetic lids
Rotors and adapters autoclavable, easy to install by the user
Automatic disconnection for energy saving up to 8 hours

Refrigerated model characteristics

Maintains the refrigeration after the centrifugation process
Precooling program with rotor spinning and selectable temperature
Guarantees 4 °C at maximum RPM
Temperature range from -20°C (-4°F) to 40°C (104°F) in 1°C/1°F steps. Programmable
in °C o °F.
Temperature sensor inside the chamber
Gas R 449A HFO (CFC free)

Standards of Digtor 22 centrifuge

EU Directives: 2011/65/EU, 2012/19/EU, 2014/30/EU, 2014/35/EU, 98/79/EC
Standards: EN 61010-1, EN 61010-2-101, EN 61010-2-020, EN 61326-2-6, EN 61326-1

Standards of Digtor 22 R refrigerated centrifuge

EU Directives: 2011/65/EU, 2012/19/EU, 2014/30/EU, 2014/35/EU, 98/79/EC.
Regulation n°: (EC) 1005/2009, (EU) 517/2014.
Standards: EN 61010-1, EN 61010-2-101, EN 61010-2-020, EN 61326-2-6, EN 61326-1

More information

Components

Standard system components

RT 277 SWING OUT Rotor, max. capacity 4x750 ml, RPM max. 3.700, radius 204 mm, RCF max. 3.122 xg,Allows different configurations depending on the microplates height.

Extend system with following add-ons

RT 279 SWING OUT Rotor, max. capacity 104x5 ml, RPM max. 3.800, radius 160 mm, RCF max. 2.583 xg. Available RT 301 for 104 x 7/10 ml. bs and 10 ml.
RT 277 SWING OUT Rotor with hermetic lids RE356, max. capacity 4x750 ml, RPM max. 3.700, radius 204 mm, RCF max. 3.122 xg
RT 278 SWING OUT Rotor, max. capacity 4x250 ml, RPM max. 4.200, radius 202 mm, RCF max. 3.984 xg.
RT 299 SWING OUT Rotor, max. capacity 6x250 ml, RPM max. 2.500, radius 212 mm, RCF max. 1.481 xg
RT 284 SWING OUT Rotor, max. capacity 12/8/4 microtiter, RPM max. 3.700, radius 182 mm, RCF max. 2.786 xg. Allows different configurations depending on the microplates height.
RT 297 SWING OUT Rotor, max. capacity 10/6/2/2 microtiter, RPM max. 4.500, radius 166 mm, RCF max. 3.758 xg. Allows different configurations depending on the microplates height. Only available for refrigerated models.
RT 283 SWING OUT Rotor, max. capacity 4 blood bags / 4x750 ml, RPM max. 3.700, radius 204 mm, RCF max. 3.122 xg. This rotor can be supplied with hermetic lids (RE 356). This rotor can fit adapters for blood bags (RE 308). Allows different configurations depending on the microplates height. Only available for refrigerated models.
RT 280 ANGLE FIXED 45º Rotor, max. capacity 8x50 ml, RPM max. 6.000, radius 149 mm, RCF max. 5.997 xg
RT 281 ANGLE FIXED 45º Rotor, max. capacity 4x100 ml, RPM max. 5.600, radius 138 mm, RCF max. 4.838 xg
RT 282 ANGLE FIXED 30º Rotor, max. capacity 4x250 ml, RPM max. 4.700, radius 153 mm, RCF max. 3.779 xg
RT 287 ANGLE FIXED 45º Rotor, max. capacity 30x1,5-2 ml, RPM max. 14.300, radius 96 mm, RCF max. 21.948 xg
RT 292 ANGLE FIXED 30º Rotor, max. capacity 6x85 ml, RPM max. 9.000, radius 112 mm, RCF max. 10.142 xg

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Ortoalresa Digtor 22 centrifuge series brochure EN

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Models

Product name
CE 228 Digtor 22 centrifuge, 530W x 640D x 400H, 71 kg	Get quote
CE 228IVD Digtor 22 IVD centrifuge, 530W x 640D x 400H, 71 kg	Get quote
CE 234 Digtor 22 R refrigerated centrifuge, 720W x 780D x 400H, 113 kg	Get quote
CE 234IVD Digtor 22 R IVD refrigerated centrifuge, 720W x 780D x 400H, 113 kg	Get quote