Laboratory Centrifuge Specialist
Products > Benchtop Centrifuges > General Purpose Centrifuges
Benchtop Universal Refrigerated Centrifuge
Model: CTH1850R

Max. RPM: 18500
Max. RCF: 23797 x g
Max. Capacity: 400ml
Temp. Control: -20oC-40oC
Features
  • Microprocessor-based controlled and frequency conversion motor drived. Its motor is maitenance – free and run quietly even at high speeds.
  • A memory function for parameters is available for repetitive seperation operation.
  • Simply panel with Large LCD display for user-friendly operation. Both set paramenters and actural run conditions can be dispayed and modified in real time.
  • With unique damping system, 10 acceleration and braking rates to fast for efficient sample separation, or slow for protection of delicate samples.
  • Low-noise output lower than 55dB offer you a comfortable reseach environment.
  • Powerful refrigeration system with imported environmental refrigerants ensure high temperature control accuracy.
  • Designed with various protection devices for maximum operational safety, such as stainless steel chamber, lid lock system, over-speed detection, over-temperature detection and so on.
  • Automatic rotor recognization fuction ensures the maximum speed are not exceeded to protect the rotor and sample for safer seperation.
Specifications
Benchtop General Purpose Refrigerated Centrifuge, without rotor
Model CTH1850R
Max.Speed (r/min)  18500
Max. RCF (x g) 23797
Max. Capacity (ml) 400
Control Microprocessor
Drive AC Frequency Conversion Motor
Accel/Decel Rates 10/10
Speed Range (r/min)  100-18500
Speed Control Accuracy (r/min)  ±20
Temp. Set Range (°C) -20 to +40
Temp. Control Accuracy(°C) ±1
Timer Range(min:sec) 0-99:59
Noise (dB) ≤ 55
Power Supply V (Hz) 220/110 (50/60), 10A, single phase 
Dim. (W x D x H) mm 680 x 800 x 440
Weight (kg) 80
Rotors
Rotor Type Rotor No.

Max. Capacity

(place x ml)

Max. Speed

(rpm)

Max. RCF

(x g)

Tube Size

(Range, ml)

Adapters for smaller tubes
Fixed Angle Rotor 1 12 x 1.5/2.2 18500 23797 0.2-2.2 Available
Fixed Angle Rotor 2 8 x 15(conical) 12000 13200 0.2-15 Available
Fixed Angle Rotor 3 12 x 10 13000 17370 0.2-10 Available
Fixed Angle Rotor 4 6 x 50(conical) 12000 15285 0.2-50 Available
Fixed Angle Rotor 6 x 50 12000 15285 0.2-50 Available
Fixed Angle Rotor 7 24 x 1.5/2 15000 21532 0.25-2.2 Available
Fixed Angle Rotor 8 48 x 0.5 13000 16410 0.5 Available
Fixed Angle Rotor 9 4 x 100 11000 13000 0.2-100 Available
Swing-out Rotor with Tube Holders 5 4 x 100 5000 3773 15-50 Available
Microplate Rotor 6 2 x 2 x 96wells 4000 2200 0.2 Unavailable
Add.: No.229,Guyuan Road,High-tech Development Zone, Changsha,Hunan, China 410000 Tel: +86-731-88803020 Email: cenlee@cenlee.com

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