Universal Centrifuges Z 446 Z 446 K

Product catalog summary

Overview
The Universal Centrifuges Z 446 and Z 446 K are high-volume centrifuges designed for clinical, industrial, and research laboratories. They can accommodate up to 68 x 15 ml conical tubes or 28 x 50 ml conical tubes, achieving a maximum Relative Centrifugal Force (RCF) of 3,434/4,346 xg. For higher speeds, an angle rotor with a max RCF of 16,022 xg for 10 x 50 ml is available.

Technical Specifications
- Max Speed: 16,000 rpm
- Max RCF: 24,325 xg / 26,328 xg
- Max Volume: 4 x 750 ml
- Speed Range: 200 - 16,000 rpm
- Temperature Range (Z 446 K): -20°C to 40°C
- Running Time: 59 min 50 s / 10 s increments, 99 h 59 min / 1 min increments
- Dimensions: Z 446: 54 cm x 39 cm x 67 cm; Z 446 K: 73 cm x 39 cm x 67 cm
- Weight: Z 446: 79 kg; Z 446 K: 111 kg
- Power Input: Z 446: 640 W; Z 446 K: 1,630 W

Control Panel Features
- One-handed operation
- Programmable with gloves
- Foil keyboard
- Permanent indication of preset and actual values
- Speed selection in rpm and g-force with 10 increments
- 10 acceleration and deceleration rates
- Temperature range from -20°C to 40°C with 1°C increments
- Pre-cooling program and standstill cooling
- Pre-selection of running time from 10 s to 99 h 59 min or continuous
- Storage of up to 99 runs including rotor
- Quick-key for short runs
- Timer for preselected start time

Specifications
- Maintenance-free induction drive
- Microprocessor with large LCD display
- Motor-driven lid lock
- Automatic radio-frequency rotor identification system (RFID) with overspeed protection
- Active imbalance identification and cut-off
- CFC-free refrigeration system
- Variety of rotors and accessories
- Audible signal at the end of each run
- Noise level < 65 dBA
- Manufactured according to international safety regulations (IEC 61010)
- Stainless steel chamber

Accessories and Rotors
The centrifuges offer a wide range of rotors and accessories, including angle rotors and swing-out rotors for various applications. Specific order numbers are provided for different configurations and accessories.

Conclusion
The Z 446 and Z 446 K centrifuges are versatile and robust, suitable for high-volume applications in various laboratory settings. They offer advanced features for precise control and safety, making them a reliable choice for laboratory centrifugation needs.

Catalog excerpts

These high-volume centrifuges Z 446 and Z 446 K achieve a throughput of 68 x 15 ml conical tubes or 28 x 50 ml conical tubes at a max. RCF of 3,434/4,346 xg. If higher speeds are required, we also offer e.g. an angle rotor with a max. RCF of 16,022 xg for 10 x 50 ml. The ﬁxed-angle and swing-out rotors are suitable for almost all aplications in everyday use in clinical, industrial and researsch laboratories. Technical Data max. speed: max. RCF: max. volume: speed range: Temperature range Z 446 K: Running time: Distinct Control Panel Speciﬁcations Simple one handed operation Maintenance-free induction...

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Acceleration in s: 47/483 Deceleration in s: 49/1,287 Acceleration in s: 55/551 Deceleration in s: 54/1,501 max. speed: 4,000/4,500 rpm max. RCF: 3,434/4,346 xg max. radius: 19.2 cm Temp. at max. speed: 4°C Swing out rotor 4 place Angle: 0-90° Acceleration in s: 47/483 Deceleration in s: 49/1,287 Acceleration in s: 55/551 Deceleration in s: 54/1,501 max. speed: 4,000/4,500 rpm max. RCF: 3,130/3,961 xg max. radius: 17.5 cm max. loading height: 80 mm max. loading weight: 640 g Temp. at max. speed: 4°C Acceleration in s: 47/482 Deceleration in s: 49/1,287 Acceleration ins s: 55/551 Deceleration...

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Acceleration in s: 26/252 Deceleration in s: 28/560 Acceleration in s: 30/273 Deceleration in s: 31/626 max. speed: 4,500/5,000 rpm max. RCF: 3,894/4,807 xg max. radius: 17.2 cm Temp. at max. speed: 4°C Acceleration in s: 26/250 Deceleration in s: 27/415 Acceleration in s: 30/277 Deceleration in s: 30/526 max. speed: 4,500/5,000 rpm max. RCF: 3,894/4,807 xg max. radius: 17.2 cm Temp. at max. speed: 0°C Rectangular bucket Round bucket Swing out rotor 4 place Angle: 0-90° Rectangular bucket Length min./max. (mm) Tubes per rotor Radius correction (cm) Order No. adapter Rectangular bucket Length...

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Acceleration in s: 49/462 Deceleration in s: 46/1,655 Acceleration in s: 69/549 Deceleration in s: 67/1,307 max. speed: 11,000/13,000 rpm max. RCF: 15,555/21,726 xg max. radius: 11.5 cm max. ø: 38 mm Temp. at max. speed: 8°C Angle rotor 6 x 85 ml Angle: 38° Angle rotor 4 x 85 ml Angle: 30° Acceleration in s: 50/448 Deceleration in s: 45/1,251 Acceleration in s: 61/480 Deceleration in s: 47/1,220 max. speed: 15,000/16,000 rpm max. RCF: 23,140/26,328 xg max. radius: 9.2 cm max. ø: 38 mm Temp. at max. speed: 7° Angle rotor 6 x 50 ml Angle: 26° Tube rack 1 x 85 ml 1 x 50 ml 1 x 50 ml conical 1 x...

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Acceleration in s: 21/204 Deceleration in s: 29/375 max. speed: 16,000 rpm max. RCF: 24,325 xg max. radius: 8.5 cm max. ø: 11 mm Temp. at max. speed: 1°C Order No.: without without Angle rotor 24 x 1.5/2.0 ml Angle: 45° | hermetically sealed Alu-Lid Angle rotor 24 x 1.5/2.0 ml Angle: 45° | hermetically sealed Acceleration in s: 21/204 Deceleration in s: 29/394 max. speed: 16,000 rpm max. RCF: 24,325 xg max. radius: 8.5 cm max. ø: 11 mm Temp. at max. speed: 1°C Order No.: without without Acceleration in s: 12/100 Deceleration in s: 12/202 max. speed: 15,000 rpm max. RCF: 15,343 xg max. radius:...

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Universal Centrifuges Z 446 Z 446 K

Universal Centrifuges Z 446 Z 446 K

Catalog excerpts

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