 |
 |
 |
|
Buchi B-481 Heating Bath
The Buchi B-481 Digital Heating Bath is used for vacuumed solvent evaporation, regulated by bath temperature, distillation pressure, flask size, and rotation speed. The B-481 can be adjusted from 20° to 100°C. All of our equipment will be fully tested to perform at factory specifications before being shipped.
The Buchi B-481 Heating Bath includes:
- > Power Cord
- > Full 180 Day Parts and Labor Warranty
Buchi B-481 Heating Bath Specifications
|
Temperature Range
|
20°C to 100°C
|
|
Temperature Accuracy
|
±2°C
|
|
Control
|
Analog
|
|
Capacity
|
5L Flask
|
|
Compatibility
|
R-114 Rotavapor System
|
|
Electrical Requirements
|
120V, 50/60Hz, 1300W
|
|
Display
|
Digital
|
- Confirm power supply and PCB are outputting stable, correct voltages across all essential circuits to ensure reliable operation
- Inspect the display for any dim, flickering, or dead pixels, replacing any compromised sections to maintain full clarity and accurate readouts
- Verify that all buttons, knobs, and switches are functioning properly, providing precise and responsive control across all settings
- Conduct a thorough inspection of the water reservoir for any holes, rust, or other structural damage that may impact its integrity
- Fill the reservoir with water, checking closely for any external or internal leaks that could affect performance
- Examine the lid for any signs of wear or damage, replacing hinges and handles if necessary to ensure a secure and proper seal
- Inspect for any internal leaks originating from the water reservoir, confirming the unit’s internal plumbing integrity
- Conduct a comprehensive inspection of internal wiring for any breakages, tears, or wear; replace any underperforming or damaged components to maintain safe operation
- Examine internal insulation for signs of burns, breaks, or deterioration, replacing as needed to ensure thermal efficiency and safety
- Confirm that all feet are intact and that the bath sits level and balanced on a flat surface to prevent movement or instability
- Calibrate both temperature accuracy and uniformity using a NIST-traceable temperature probe, verifying compliance with specification standards
- Perform a detailed cosmetic inspection to confirm that all external surfaces and finishes meet aesthetic and quality standards
Technician Inspection and Recertification Checklist: Water Bath
The Following Checklist Is to Be Performed on All Incoming and Outgoing Pieces of Equipment
|
Task
|
Completed?
|
Remarks?
|
|
Confirm power supply and PCB output stable, correct voltages across circuits
|
Completed
|
|
|
Inspect display for dim, flickering, or dead pixels; replace for clarity
|
Completed
|
|
|
Verify functionality of all buttons, knobs, and switches for responsive control
|
Completed
|
|
|
Inspect water reservoir for holes, rust, or structural damage
|
Completed
|
|
|
Fill reservoir with water; check for external or internal leaks
|
Completed
|
|
|
Examine lid for wear or damage; replace hinges or handles as needed
|
Completed
|
|
|
Inspect for internal leaks from water reservoir to confirm plumbing integrity
|
Completed
|
|
|
Check internal wiring for damage; replace underperforming components for safety
|
Completed
|
|
|
Examine internal insulation for burns, breaks, or deterioration; replace as needed
|
Completed
|
|
|
Confirm feet are intact and bath is balanced on flat surface
|
Completed
|
|
|
Calibrate temperature accuracy and uniformity with NIST-traceable probe
|
Completed
|
|
|
Perform cosmetic inspection to confirm quality of external surfaces and finishes
|
Completed
|
|
To View More of Our Recertification Protocol Click Here
|
|
|
 |
|
 |
|
