Amerex Gyromax 767 Incubator Shaker
Speed Range
20 to 400 RPM
Temperature Range
About 5°C above ambient to 80°C
Temperature Uniformity
± 0.5°C at 37°C
- Auto-tune PID microprocessor control provides precise and reproducible chamber conditions
- Dynamically balanced triple-eccentric drive promotes smooth, quiet, and consistent shaking
- Maintenance-free brushless motor with built-in cooling fan supports reliable long-term operation
- Programmable timer allows unattended runs of up to 99 hours
- Automatic drive interruption stops shaking whenever the chamber door is opened
- Stainless steel chamber provides a durable, easy-to-maintain interior workspace
- Triple-pane insulated viewing window allows convenient observation while minimizing heat loss

The Amerex Gyromax 767 Incubator Shaker combines controlled incubation with dependable orbital shaking for a variety of laboratory culture and mixing applications. Its chest-style, caster-mounted design features a double-walled insulated chamber and triple-pane viewing window to minimize heat loss, while an efficient air circulation system and large internal fan promote consistent conditions throughout the stainless steel chamber. Temperature is regulated by a microprocessor-based system and accurately monitored using a platinum RTD, with settings entered through a membrane keypad and clearly shown on the digital LED display. Built-in over-temperature protection helps safeguard samples and the chamber from accidental overheating, while a programmable timer supports controlled runs of up to 99 hours.
For smooth, reliable agitation, the Gyromax 767 utilizes a maintenance-free brushless motor paired with a triple-eccentric, counterbalanced drive system designed to minimize noise and vibration. Shaking automatically stops when the door is opened for added operator safety. The spacious platform system can accommodate Erlenmeyer flasks up to 6 L, with optional clamps, tube racks, microplate holders, spring racks, and additional platform configurations available to support a broad range of vessels and workflows.
The Amerex Gyromax 767 Incubator Shaker includes:
- Platform
- NIST Calibration and Preventative Maintenance Report
- Power Cord
- Full 180 Day Parts and Labor Warranty
Amerex Gyromax 767 Incubator Shaker Specifications
| Speed Range | 20 to 400 RPM |
| Speed Display | Digital LED with direct speed sensor |
| Temperature Range | About 5°C above ambient to 80°C |
| Temperature Uniformity | ± 0.5°C at 37°C |
| Temperature Accuracy | ± 0.1°C at 37°C |
| Flask Capacity | 144 x 25 mL; 112 x 50 mL; 60 x 125 mL; 40 x 250 mL; 24 x 500 mL; 15 x 1,000 mL; 12 x 2,000 mL; 6 x 2,800 mL; 6 x 4,000 mL; 6 x 6,000 mL |
| Timer | Programmable up to 99 hours |
| Temperature Control | Auto-tune PID microprocessor temperature controller, Pt RTD sensor |
| Insulation | 1.25 in. all around chamber |
| Viewing Window | Triple-paned, 1.25 in. (30 mm) thick |
| Drive Mechanism | Dynamically balanced triple-eccentric drive with twelve permanently lubricated bearings |
| Motor | Maintenance-free brushless motor with built-in cooling fan |
| Chamber Material | Stainless steel |
| Chamber Dimensions (W x D x H) | 33.8 x 22 x 19.7 in. (86 x 56 x 50 cm) |
| Overall Dimensions (W x D x H) | 43 x 24.7 x 36.6 in. (109.4 x 62.9 x 93 cm) |
| Electrical Requirements | 120V, 8A, 50/60Hz |
- Examine the chamber glass for cracks or chips, replacing it as needed to maintain structural integrity.
- Inspect door seals for signs of wear or damage, replacing them to ensure a tight seal.
- Check the display for brightness and clarity, replacing any dim or dead pixels to maintain optimal visibility.
- Test all buttons to confirm full functionality and consistent responsiveness.
- Replace all platform assembly bearings to ensure smooth and reliable motion.
- Inspect the drive belt for wear, replacing it if torn or cracked to maintain performance.
- Examine all wiring for frays, tears, or breakages, addressing any issues for electrical safety.
- Verify each PCB test point, replacing any malfunctioning components to ensure system reliability.
- Check drive belt tension to confirm correct alignment and function.
- Confirm the compressor’s operation, cleaning condenser filter and fins for efficient cooling.
- Calibrate internal temperature accuracy using an NIST-traceable temperature probe.
- Measure and calibrate platform RPMs with an NIST-traceable tachometer to ensure precision.
- Conduct a final cosmetic inspection to verify all surfaces meet appearance standards.
Technician Inspection and Recertification Checklist
The Following Checklist Is to Be Performed on All Incoming and Outgoing Equipment| Task | Completed? | Remarks? |
| Examine chamber glass for cracks or chips, replace as needed | Completed | |
| Inspect door seals for wear, replace to ensure tight seal | Completed | |
| Check display brightness, replace dim or dead pixels | Completed | |
| Test all buttons for full functionality and responsiveness | Completed | |
| Replace platform assembly bearings for reliable motion | Completed | |
| Inspect drive belt for wear, replace if torn or cracked | Completed | |
| Examine wiring for frays or breakages, repair as needed | Completed | |
| Verify PCB test points, replace faulty components | Completed | |
| Check drive belt tension for proper alignment | Completed | |
| Confirm compressor functionality, clean filter and fins | Completed | |
| Calibrate internal temperature with NIST probe | Completed | |
| Calibrate platform RPM with NIST-traceable tachometer | Completed | |
| Conduct cosmetic inspection for appearance standards | Completed |
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