THE Industry Standard – Class I Div I Class II Div I Ready

Resodyn Acoustic Mixers’ hazardous location development mixer, the LabRAM™ II H is specifically designed for mixing energetic materials. The LabRAM™ II H introduces significant benefits to government and defense customers who rely on ResonantAcoustic® Mixers’ technology for high quality, safe, and low-cost processing of energetic and hazardous materials.

Key Processing Capabilities

  • Mixing and processing any combination of
    • Solids/Powders – from nano-scale and higher
    • Liquids/Gases
    • Viscous/Slurry materials
  • Coating, Milling, Grinding Processes
  • Concurrent Mixing and Vacuum at temperature
  • Concurrent Vacuum and Curing at Temperature
  • Jacketed Mixing Vessel provides optional temperature control from 302°F (150°C) heating to 0°F (-18°C) cooling
  • On-board control of processing accessories
    • Integrated vacuum control unit
    • Jacketed vessel temperature control
  • Develop, store, and secure up to 100 recipes for permanent recording of operations and measured results
  • Monitor mixing parameters in real-time
  • Download processing data for analysis and documentation

LabRAM II H Features

  • Up to 2.2 pound (1,000 gram) payload processing capacity
  • All housing and enclosure materials are sealed, purged, 304L Stainless Steel
  • Redundant ground paths mitigate static charge build-up
  • Remote Control Panel (operation up to 2.5 miles (4 kilometers)
  • Laptop based human machine interface (HMI)
  • Remote touch-screen operating system
  • Sealed, hazardous rated, SS 304 mixing platform prevents entry of mixing materials into the enclosure.
  • Height-adjustable holder accepts many vessel types
  • Multiple level security and access control
  • Temperature sensor – 316L resistance temperature detectors (RTDs) with m12 connector (optional)

Available processing accessories include:

  • Hazardous Location Vacuum Pump (optional)
  • Jacketed Vessel Temperature Control
  • Custom Components


Model LabRAM II H
Technology ResonantAcoustic® Mixing
Intended Use Laboratory, Development, Bench-scale Batch Mixing
Unit Dimensions 13″ H x 32″ W x 30″ D (cm: 33 x 81.3 x 76.2)
Unit Weight 310 lbs (141 kg)
Country of Origin USA
Certifications CE Certified, UL Certification Available
Operating Specifications
Maximum Payload Capacity 2.2 lbs (1 kg)
Compatible Materials Solids, Liquids, Pastes, High Viscosity
Max Vessel Acceleration 100g at 60 Hz
Max Operating Noise < 80 db at 3′
Sealed Acoustic Chamber Yes
Included Vessel Holder Assembly 5″ Diameter – Adjusts for 2.5″ to 5″ High Vessels
Included Vessels Custom per Requirements
Control Specifications
Human Machine Interface Full Color Touch Screen
Operating System Proprietary On-Board
Programable Mix Recipe Storage Yes
Data Logging Yes
Remote Operation Yes, via RAMware3
Power Specifications
Required Voltage at 50/60 Hz 100-120 / 200-240 VAC
Power Consumption (Standby) 80 watts
Power Consumption (Mixing) 200-1000 watts
Power Cord Region-Specific Cord Included

Processing Accessories

Contact us for LabRAM II H Processing Accessories

Documentation and Resources