Hettich Mikro 200R Centrifuge, Cat. #2405-01

Features

• Integrated refrigeration supports reliable processing of temperature-sensitive samples
• Fast Cool function provides rapid chamber pre-cooling before operation
• Standby mode maintains the selected chamber temperature between runs
  
• Nine selectable acceleration and braking ramps allow greater control over sample handling
• Impulse function enables convenient short centrifugation runs
• Powered lid locking and standstill indication support safe routine operation
• Imbalance detection automatically stops operation when an unbalanced condition is detected
• Motor and chamber overheating protection provide additional operational safeguards
• Ergonomic digital controls provide clear parameter monitoring and straightforward adjustments

The Hettich Mikro 200R Centrifuge, Cat. #2405-01 combines reliable centrifugation with integrated cooling and intuitive controls for efficient processing of temperature-sensitive samples. An ergonomic digital control panel displays current operating parameters, while a rotary knob and dedicated function keys provide straightforward adjustment of speed, RCF, time, and temperature. Integrated refrigeration includes a Fast Cool function for rapid pre-cooling and a standby mode that maintains the selected temperature between runs. Four programmable memory locations provide quick access to frequently used protocols, with stored settings retained even after the centrifuge is switched off.

Nine acceleration and braking ramps, an unbraked run-down option, and an impulse function provide added control for different sample requirements. Built-in safety features include powered lid locking, imbalance detection, motor and chamber overheating protection, emergency lid release, and standstill indication for dependable everyday operation.

Hettich Mikro 200R Centrifuge, Cat. #2405-01 Specifications

Centrifuge Inspection and Recertification Checklist

• Confirm the power supply output voltages match specified requirements for stable distribution to all internal components
• Measure and verify voltages at PCB test points to ensure accurate power delivery and circuit integrity
• Confirm rotor compatibility with the centrifuge model and check that rotor detection systems recognize the rotor type
• Inspect the exterior for any cosmetic or structural damage that could affect performance or safety
• Check the door mechanism alignment to ensure secure and smooth opening and closing
• Inspect and replace the gas strut with an OEM part to maintain proper door support and safety
• Examine the rotor chamber bowl for dents or damage and replace as needed to ensure safe operation
• Replace and confirm full functionality of all lid lock switches to maintain secure closure
• Inspect and lubricate the door lock mechanism, applying grease to the lid lock rail for smooth operation
• Test compressor functionality (if applicable) to ensure proper operation and consistent temperature control
• Conduct an 8-12 hour cycle test to validate consistent performance over prolonged use
• Confirm rotor motor stability, check for unusual noise, and assess mechanical integrity during operation
• Inspect the condensation drain and clear any clogs to prevent moisture buildup in the rotor chamber
• Verify RPM accuracy using an NIST-traceable tachometer and perform calibration as necessary
• Check the centrifuge error log to ensure zero recorded issues, confirming system reliability

Technician Inspection and Recertification Checklist: Centrifuges

The Following Checklist Is to Be Performed on All Incoming and Outgoing Pieces of Equipment

Task	Completed?	Remarks?
Confirm power supply output voltages match specified requirements	Completed
Measure and verify voltages at PCB test points for accuracy	Completed
Confirm rotor compatibility and detection for proper identification	Completed
Inspect exterior for cosmetic or structural damage	Completed
Check door mechanism alignment for secure opening and closing	Completed
Inspect and replace gas strut with OEM part as needed	Completed
Examine rotor chamber for dents or damage and replace if necessary	Completed
Replace and confirm functionality of all lid lock switches	Completed
Lubricate door lock mechanism and lid lock rail for smooth operation	Completed
Test compressor (if applicable) for proper operation and cooling	Completed
Run 8-12 hour cycle test to ensure consistent performance	Completed
Check rotor motor for stability, noise, and integrity	Completed
Inspect and clear condensation drain to prevent buildup	Completed
Verify RPM accuracy with NIST traceable tachometer and calibrate	Completed
Check centrifuge error log for zero recorded issues	Completed

102 Tide Mill Road, Hampton NH 03842
customerservice@marshallscientific.com | (603) 601-8511 |
www.marshallscientific.com
Copyright © 2024 by Marshall Scientific LLC. All rights reserved.

To View More of Our Recertification Protocol Click Here