1. 서론
This manual provides essential instructions for the safe and efficient use, installation, maintenance, and troubleshooting of the Bradley 120-042 Rotor for Equa-Flo systems. Please read this manual thoroughly before operating the rotor to ensure proper function and longevity of the product.
2. 안전 정보
부상과 장비 손상을 방지하려면 항상 다음 안전 지침을 준수하세요.
- Ensure the rotor is correctly installed and secured in the centrifuge before operation.
- Do not exceed the maximum rated speed of the rotor or the centrifuge.
- 항상 균형을 유지하세요amples properly to prevent vibration and potential damage.
- Inspect the rotor for any signs of damage or wear before each use. Do not use a damaged rotor.
- 안전 안경, 장갑 등 적절한 개인 보호 장비(PPE)를 착용하세요.
- 작동 중에는 움직이는 부분에 손이나 헐렁한 옷을 가까이 두지 마십시오.
- Refer to the centrifuge's main instruction manual for additional safety precautions.
3. 제품 오버view
The Bradley 120-042 Rotor is designed for use with Equa-Flo centrifuge systems. It is a critical component for separating substances based on density through rapid rotation. This rotor is engineered for precision and durability in laboratory and industrial settings.

Figure 1: The Bradley 120-042 Rotor. This image displays the metallic rotor with its distinct design for holding sample tubes within an Equa-Flo centrifuge system.
4. 설정 지침
- 짐 풀기: Carefully remove the rotor from its packaging. Inspect for any visible damage during shipping.
- 청소: Before first use, clean the rotor according to the maintenance instructions provided in Section 6.
- 설치:
- Ensure the centrifuge spindle is clean and free of debris.
- Carefully place the Bradley 120-042 Rotor onto the centrifuge spindle, ensuring it seats properly.
- Secure the rotor using the appropriate locking mechanism of your Equa-Flo centrifuge. Refer to your centrifuge's manual for specific instructions.
- Verify that the rotor is firmly attached and does not wobble.
5. 사용 설명서
Follow these steps for safe and effective operation of the Bradley 120-042 Rotor:
- 로드 Samp레: 장소ample tubes into the rotor's designated slots. Ensure all tubes are compatible with the rotor and the centrifuge.
- Balance Samp레: Crucially, ensure that samples are balanced symmetrically across the rotor. Imbalance can lead to severe vibration, damage to the centrifuge, and potential injury. Use a balance scale if necessary.
- Close Centrifuge Lid: Securely close the centrifuge lid according to the centrifuge's operating instructions.
- 매개변수 설정: Set the desired speed (RPM/RCF) and run time on the centrifuge control panel. Do not exceed the maximum speed specified for the rotor.
- Start Centrifugation: Initiate the centrifugation process. Monitor the centrifuge for unusual noises or vibrations during the initial phase of the run.
- S를 내리세요amp레: Once the run is complete and the rotor has come to a complete stop, open the centrifuge lid and carefully remove the samp르 튜브.
6. 유지관리
Regular maintenance ensures the longevity and safe operation of your Bradley 120-042 Rotor.
- 청소:
- After each use, clean the rotor with a mild, non-corrosive detergent and distilled water.
- Rinse thoroughly and dry completely with a soft cloth or air dry.
- Do not use abrasive cleaners or solvents that could damage the rotor material.
- 점검:
- Periodically inspect the rotor for cracks, corrosion, pitting, or any signs of stress.
- 체크ample tube slots for deformation or damage.
- If any damage is observed, discontinue use immediately and replace the rotor.
- 저장: Store the clean, dry rotor in a safe, dry environment away from direct sunlight and extreme temperatures.
7. 문제 해결
This section addresses common issues that may arise during the use of the Bradley 120-042 Rotor.
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 과도한 진동/소음 | 불균형 samples; improperly seated rotor; damaged rotor. | 확인amples are balanced. Re-seat the rotor. Inspect for damage and replace if necessary. |
| Rotor not reaching set speed | Overloaded rotor; centrifuge motor issue; incorrect program settings. | 감소ample load if applicable. Consult centrifuge manual. Verify program settings. |
| Rotor difficult to remove | Rotor stuck due to vacuum or debris. | Apply gentle, even pressure. Ensure spindle is clean before installation. |
If troubleshooting steps do not resolve the issue, contact Bradley customer support or a qualified service technician.
8. 사양
| 특징 | 세부 사항 |
|---|---|
| 모델 번호 | 120-042 |
| 상표 | 브래들리 |
| 호환성 | Equa-Flo Centrifuge Systems |
| 품목 무게 | 10.4 온스 |
| 제품 치수 | 4.5 x 4.5 x 4.5 인치 |
| 품목 패키지 수량 | 1 |
| 필요한 배터리 | 아니요 |
9. 보증 및 지원
For information regarding warranty coverage, technical support, or replacement parts for your Bradley 120-042 Rotor, please contact Bradley customer service. Refer to your purchase documentation for specific warranty terms and contact details.
제조업체: 브래들리
부품 번호: 120-042