
- Easy programmin gto achieve high accuracy of speed control.
- Easy operation with intuitive menu and easy-to-read display.
- Rotor speed can be set and displayed by RPM or G-force.
- Maintenance-free brush-less DC motor.
- Quick spin function with press and hold pulse key.
- Lid with electric lock and automatic release function saves processing time.
- Automatic self-diagnosis on startup, showing accumulative running time and last running parameters.
- Braking time 2 steps adjustable.
Specifications | CFG-4.5D |
Speed Range | 300-4500rpm, |
Max. RCF | 2490×g |
Speed accuracy | ±20rpm |
Rotor type | A12-10P, A6-50P |
Run Time | 30sec-99min |
Motor | Brushless DC motor |
Display | LCD |
Safety Devices | Door interlock, Overspeed detector; Automatic internal diagnosis |
Acceleration/Braking time | A12-10P: 20s↑13s↓ |
Power | Single-phase, |
Dimension[W×D×H] | 354mm×304mm×215mm |
Weight | 6 kg |
Advanced features | Speed/RCF switch; Short-time run function; sound-alert function |
Package | Carton |
Package Size | 470mm*420mm*320mm |
Gross Weight | 9kg |
Available rotors
| Cat. No.19200921 for CFG-4.5D &CFG-4D&CFG-4D-E Max. speed: 4500rpm Max. RCF: 2490×g Rotor capacity: 8x15mL,12x10mL Rotor material: High strength plastic |
Cat. No.19100197 For CFG-4D(A6-50P) Max. speed: 4000rpm Max. RCF: 1800×g Rotor capacity: 50ml×6 or 15ml×6 Rotor material: High strength plastic |
Available tubes | Tube quantity | Dimension | Maximum speed(rpm) | Radius (cm) | Maximum RCF (×g) |
15mL con | 8 | 17×120 | 4500 | 11 | 2490 |
1.5-5mL vacu | 12 | 13×75 | 4500 | 9.8 | 2218 |
4-7 mL vacu | 12 | 13×100 | 4500 | 11 | 2490 |
16×75 | 4500 | 2218 | |||
8.5-10 mL vacu | 12 | 16×107 | 4500 | 11 | 2490 |
2.7-3 mL (EU) collection tube | 12 | 11×66 | 4500 | 9.8 | 2218 |
7.5-8.2 mL (EU) collection tube | 12 | 15×92 | 4500 | 11 | 2490 |



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Q: How about quality of the goods?
A:
- All the running products comply with CE standards.
- Independent quality inspection team, conducting multiple inspections and random inspections from parts supply to product dispatch.
- Well-known third-party testing service available, such as SGS, BV, and TUV, etc.
Q: What are your pre- and after-sales services?
A:
- Timely reply to pre-sales enquiries
- Real-time update of manufacturing and shipment status
- Contracted third-party maintenance company in over 60 countries
Assured availability of parts supply for 10 years at least
Q: Is OEM service available.
A: Most of the running products are available for OEM customization, including logo, package and function, if attainable, customization.
Q: How long is the lead time:
A: Generally, the lead time for most stocked products is about 7~15 days, vary by models and production schedule. For those non-stocked products, the manufacturing lead time is around 20 days.