Labconco 780701000 Small Tray Dryer, 115V

Features

• Three heated shelves provide controlled heating for efficient lyophilization workflows
• Individual 200-watt shelf heaters provide consistent heating across each shelf
• Microprocessor-based control maintains stable system temperatures throughout operation
• Three included sensor probes allow direct monitoring of sample temperatures
• Connections for two additional optional temperature sensors expand monitoring capabilities
• Chamber accommodates up to two additional optional shelves for increased processing capacity
• Manual and programmable operating modes provide flexibility for different drying protocols
• Data logging displays and stores run information in table or chart format through a connected FreeZone Freeze Dryer
• Run data can be exported through USB or Ethernet from a compatible FreeZone Freeze Dryer
• Integrated system alarms provide notification of power, voltage, temperature, vacuum, and program conditions
• Vacuum release valve allows convenient chamber venting before opening the door
• 1-inch acrylic door with silicone gasket and latch provides secure chamber closure

The Labconco 780701000 Small Tray Dryer, 115V provides controlled shelf heating and sample monitoring for lyophilization workflows when connected to a compatible FreeZone Freeze Dryer. Three heated shelves provide 127.2 square inches of area each, with individual 200-watt heaters supporting temperatures up to +60°C. Microprocessor-based control maintains system temperature within 3°C of the set point, while three included sensor probes allow sample temperatures to be monitored throughout the drying process.

Designed for flexible operation, the chamber can accommodate two additional optional shelves and provides connections for two additional temperature sensors. Through a compatible FreeZone 2.5, 4.5, 6, 8, 12, or 18 Liter Freeze Dryer, users can access manual or programmed operation, monitor temperature and vacuum conditions, track program progress, and receive system alarms. Run data can also be displayed, stored, and exported through USB or Ethernet from the connected freeze dryer. A vacuum release valve simplifies chamber venting, while the 1-inch acrylic door, silicone gasket, and latch provide secure chamber closure.

All of our equipment is fully tested to perform at factory specifications before being shipped.

Labconco 780701000 Small Tray Dryer, 115V Specifications

Recertification Inspection Protocol

• Inspect the display for pixel clarity and brightness issues; replace any dim or defective pixels to ensure optimal visual quality.
• Test each button for responsiveness, resistance, and continuity; replace any buttons that show wear or unresponsiveness.
• Check the acrylic/glass lid for structural integrity, looking for cracks or chips; replace if any damage is found.
• Examine all external gasket seals for elasticity, cracks, or tears; replace compromised seals with OEM-approved parts.
• Remove and replace all manifold ports with new OEM parts, ensuring proper fit and sealing to maintain system integrity.
• Drain and replace the oil, verifying the new oil’s viscosity and particulate levels fall within operational standards.
• Conduct diagnostic checks on all PCB test points, replacing any malfunctioning components to maintain circuit integrity.
• Inspect all internal rubber connections and gaskets for cracks or brittleness; replace compromised parts as needed.
• Disassemble and clean the condenser coils and fan assembly to remove dust; replace worn components to ensure efficiency.
• Confirm the start capacitor for the refrigeration system meets the manufacturer-specified capacitance range; replace if readings deviate.
• Test and calibrate all internal sensors and safety switches, ensuring accurate readings and replacing any faulty components.
• Verify displayed temperatures by cross-referencing with independent calibrated probes; recalibrate the system if discrepancies are detected.
• Check vacuum pressure using an independent gauge, aiming for ~0.40 mbar; address any leaks or inefficiencies affecting vacuum levels.
• Confirm the system achieves and maintains low temperatures (~-50°C or ~-80°C) using certified measurement tools; troubleshoot as necessary.
• Inspect all external surfaces, labels, and interfaces for cosmetic wear; address any scratches, blemishes, or visible signs of damage.

Technician Inspection and Recertification Checklist

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

Task	Completed?	Remarks?
Inspect display for pixel issues and replace if needed	Completed
Test button functionality and replace any defective buttons	Completed
Examine door seal and lock functionality; replace if compromised	Completed
Conduct PCB test point diagnostics and replace as needed	Completed
Verify compressor and internal fan functionality	Completed
Confirm temperature probe accuracy with NIST-traceable probe	Completed
Inspect all wiring for frays, tears, or breakages	Completed
Test start capacitor capacitance range; replace if needed	Completed
Replace all internal filters and clean condenser fins	Completed
Test alarm battery for full functionality	Completed
Run 72-hour test with data recorder to confirm stable temperatures	Completed
Conduct cosmetic inspection and address any issues	Completed

102 Tide Mill Road, Hampton NH 03842
customerservice@marshallscientific.com | (603) 601-8511 |
www.marshallscientific.com
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